Toolkit for YouTube with 130+ options accessible via settings panels. Key features include: tab view, playback speed control, set video quality, export transcripts, prevent autoplay, hide shorts, hide ad slots, disable play on hover, square design, auto-theater mode, number of videos per row, display remaining time—adjusted for playback speed and SponsorBlock segments, persistent progress bar with chapter markers and SponsorBlock support, modify or hide various UI elements, and much more.
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// ==UserScript==
// @name YouTube Alchemy
// @description Toolkit for YouTube with 130+ options accessible via settings panels. Key features include: tab view, playback speed control, set video quality, export transcripts, prevent autoplay, hide shorts, hide ad slots, disable play on hover, square design, auto-theater mode, number of videos per row, display remaining time—adjusted for playback speed and SponsorBlock segments, persistent progress bar with chapter markers and SponsorBlock support, modify or hide various UI elements, and much more.
// @author Tim Macy
// @license GNU AFFERO GENERAL PUBLIC LICENSE-3.0
// @version 7.7.7
// @namespace TimMacy.YouTubeAlchemy
// @icon https://www.google.com/s2/favicons?sz=64&domain=youtube.com
// @match https://*.youtube.com/*
// @grant GM.setValue
// @grant GM.getValue
// @run-at document-start
// @noframes
// @homepageURL https://github.com/TimMacy/YouTubeAlchemy
// @supportURL https://github.com/TimMacy/YouTubeAlchemy/issues
// ==/UserScript==
/************************************************************************
* *
* Copyright © 2025 Tim Macy *
* GNU Affero General Public License v3.0 *
* Version: 7.7.7 - YouTube Alchemy *
* All Rights Reserved. *
* *
* Visit: https://github.com/TimMacy *
* *
************************************************************************/
(async function() {
'use strict';
// CSS
const styleSheet = document.createElement('style');
styleSheet.textContent = `
/* main CSS */
.CentAnni-overlay {
position: fixed;
display: flex;
z-index: 2053;
left: 0;
top: 0;
width: 100%;
height: 100%;
align-items: center;
justify-content: center;
background-color: rgba(0,0,0,0.5);
backdrop-filter: blur(5px);
}
.modal-content {
z-index: 2077;
background-color: rgba(17, 17, 17, 0.8);
padding: 20px 0 20px 20px;
border: 1px solid rgba(255, 255, 255, 0.25);
border-radius: 8px;
width: 420px;
max-height: 90vh;
font-family: "Roboto","Arial",sans-serif;
font-size: 9px;
line-height: 1.2;
color: white;
text-rendering: optimizeLegibility !important;
-webkit-font-smoothing: antialiased !important;
-moz-osx-font-smoothing: grayscale !important;
}
#yt-transcript-settings-form {
max-height: calc(90vh - 40px);
overflow-y: auto;
padding-right: 20px;
}
.notification {
background:hsl(0,0%,7%);
padding: 20px 30px;
border-radius: 8px;
border: 1px solid hsl(0,0%,18.82%);
max-width: 80%;
text-align: center;
font-family: -apple-system, "Roboto", "Arial", sans-serif;
font-size: 16px;
color: white;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
.header-wrapper {
display: grid;
grid-template-columns: 1fr auto 1fr;
align-items: baseline;
justify-content: center;
margin: 0 20px 20px 0;
width: calc(100% - 20px);
}
.header {
margin: 0;
padding: 0;
border: 0;
grid-column: 2;
text-align:center;
text-decoration: none;
font-family: -apple-system, "Roboto", "Arial", sans-serif;
font-size: 2.5em;
line-height: 1.1em;
font-weight: 700;
text-overflow: ellipsis;
white-space: normal;
text-shadow: 0 0 20px black;
cursor: pointer;
background: transparent;
display: block;
background-image: linear-gradient(45deg, #FFFFFF, #F2F2F2, #E6E6E6, #D9D9D9, #CCCCCC);
-webkit-background-clip: text;
background-clip: text;
color: transparent;
transition: color .3s ease-in-out;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
.header:hover { color: white; }
.version-label {
grid-column: 3;
padding: 0;
margin: 0 0 0 5px;
color: ghostwhite;
cursor: default;
opacity: .3;
transition: opacity .5s;
justify-self: start;
max-width: 10ch;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.header:hover + .version-label {
opacity: 1;
}
.label-style-settings {
display: block;
margin-bottom: 5px;
font-family: "Roboto","Arial",sans-serif;
font-size: 1.4em;
line-height: 1.5em;
font-weight: 500;
}
.reset-prompt-text {
display: inline-block;
float: right;
cursor: pointer;
margin: 4px 10px 0 0;
font-size: inherit;
font-weight: 400;
line-height: inherit;
color: ghostwhite;
}
.reset-prompt-text:hover { color: red; }
.reset-prompt-text:active { color: magenta; }
.label-NotebookLM { color: hsl(134, 61%, 40%); }
.label-ChatGPT { color: hsl(217, 91%, 59%); }
.label-download { color: hsl(359, 88%, 57%); }
.label-settings { color: hsl(0, 0%, 100%); }
.input-field-targetNotebookLMUrl:focus { border: 1px solid hsl(134, 61%, 40%); }
.input-field-targetChatGPTUrl:focus { border: 1px solid hsl(217, 91%, 59%); }
.buttonIconNotebookLM-input-field:focus { border: 1px solid hsl(134, 61%, 40%); }
.buttonIconChatGPT-input-field:focus { border: 1px solid hsl(217, 91%, 59%); }
.buttonIconDownload-input-field:focus { border: 1px solid hsl(359, 88%, 57%); }
.buttonIconSettings-input-field:focus,
.links-header-container input:focus,
.sidebar-container input:focus,
#custom-css-form .select-file-naming:focus,
#custom-css-form .dropdown-list {
border: 1px solid hsl(0, 0%, 100%);
max-height: 444px;
}
.input-field-targetNotebookLMUrl:hover,
.input-field-targetChatGPTUrl:hover,
.buttonIconNotebookLM-input-field:hover,
.buttonIconChatGPT-input-field:hover,
.buttonIconDownload-input-field:hover,
.buttonIconSettings-input-field:hover,
.select-file-naming:hover,
.input-field-url:hover,
.chatgpt-prompt-textarea:hover
{ background-color: hsl(0, 0%, 10.37%); }
.btn-style-settings {
padding: 5px 10px;
cursor: pointer;
color: whitesmoke;
font-family: -apple-system, "Roboto", "Arial", sans-serif;
font-size: 1.4em;
line-height: 1.5em;
font-weight: 400;
background-color: hsl(0, 0%, 7%);
border: 1px solid hsl(0, 0%, 18.82%);
border-radius: 2px;
transition: all 0.2s ease-out;
}
.btn-style-settings:hover { color: white; background-color: hsl(0, 0%, 25%); border-color: transparent; }
.btn-style-settings:active { color: white; background-color: hsl(0, 0%, 35%); border-color: hsl(0, 0%, 45%); }
.button-icons { display: block; font-family: "Roboto","Arial",sans-serif; font-size: 1.4em; line-height: 1.5em; font-weight: 500; }
.icons-container { display: flex; justify-content: space-between; margin-bottom: 20px; }
.container-button { display: flex; flex-direction: column; align-items: center; margin: 5px 0 0 0; }
.button-icons.features-text {
margin: 20px 0 -5px 0;
font-size: 1.7em;
display: flex;
justify-content: center;
}
.container-button-input {
width: 80px;
padding: 8px;
text-align: center;
color: ghostwhite;
font-family: -apple-system, system-ui, "Roboto", "Arial", sans-serif;
font-size: 2em;
line-height: 1.5em;
font-weight: 400;
transition: all .5s ease-in-out;
outline: none;
background-color: hsl(0,0%,7%);
border: 1px solid hsl(0,0%,18.82%);
border-radius: 1px;
box-sizing: border-box;
}
.container-button-label {
margin-top: 5px;
text-align: center;
font-family: "Roboto","Arial",sans-serif;
font-size: 1.4em;
line-height: 1.5em;
font-weight: 500;
}
.container-button-input:focus { color: white; background-color: hsl(0, 0%, 10.37%); border-radius: 2px; }
.spacer-5 { height: 5px; }
.spacer-10 { height: 10px; }
.spacer-15 { height: 15px; }
.spacer-20 { height: 20px; }
.copyright {
font-family: -apple-system, "Roboto", "Arial", sans-serif;
font-size: 1.4em;
line-height: 1.5em;
font-weight: 500;
color: white;
text-decoration: none;
transition: color 0.2s ease-in-out;
}
.copyright:hover { color: #369eff; }
.url-container { margin-bottom: 10px; }
.input-field-url {
width: 100%;
padding: 8px;
color: ghostwhite;
font-family: -apple-system, "Roboto", "Arial", sans-serif;
font-size: 1.4em;
line-height: 1.5em;
font-weight: 400;
transition: all .5s ease-in-out;
outline: none;
background-color:hsl(0,0%,7%);
border: 1px solid hsl(0,0%,18.82%);
border-radius: 1px;
box-sizing: border-box;
}
.input-field-url:focus { color: white; background-color: hsl(0, 0%, 10.37%); border-radius: 2px; }
.file-naming-container { position: relative; margin-bottom: 20px; }
.select-file-naming {
width: 100%;
padding: 8px;
cursor:pointer;
color: ghostwhite;
font-family: -apple-system, "Roboto", "Arial", sans-serif;
font-size: 1.4em;
line-height: 1.5em;
font-weight: 400;
transition: all .5s ease-in-out;
outline: none;
appearance: none;
-webkit-appearance: none;
background-color:hsl(0,0%,7%);
border: 1px solid hsl(0,0%,18.82%);
border-radius: 1px;
box-sizing: border-box;
background-image: url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" height="24" width="24" viewBox="0 0 24 24" focusable="false" aria-hidden="true" style="pointer-events: none; display: inherit; width: 100%; height: 100%;" fill="ghostwhite"%3E%3Cpath d="m18 9.28-6.35 6.35-6.37-6.35.72-.71 5.64 5.65 5.65-5.65z"%3E%3C/path%3E%3C/svg%3E');
background-repeat: no-repeat;
background-position: right 10px center;
background-size: 20px;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;]
user-select: none;
}
.hidden-select {
position: absolute;
visibility: hidden;
opacity: 0;
pointer-events: none;
width: 100%;
height: 100%;
top: 0;
left: 0;
}
.dropdown-list {
visibility: hidden;
opacity: 0;
position: absolute;
z-index: 2100;
top: 115%;
left: 0;
width: 100%;
max-height: 60vh;
overflow-y: auto;
background-color:hsl(0,0%,7%);
border: 1px solid hsl(359,88%,57%);
border-radius: 1px 1px 8px 8px;
box-sizing: border-box;
transition: opacity .5s ease-in-out, transform .5s ease-in-out;
transform: translateY(-10px);
}
.dropdown-list.show {
visibility: visible;
opacity: 1;
transform: translateY(0);
}
.dropdown-item {
padding: 15px;
cursor: pointer;
font-family: -apple-system, "Roboto", "Arial", sans-serif;
font-size: 1.47em;
line-height: 1em;
font-weight: 400;
color: lightgray;
position: relative;
transition: background-color .3s;
padding-left: 1.6em;
}
.dropdown-item:hover {
color: ghostwhite;
background-color: rgba(255, 255, 255, .05);
}
.dropdown-item:hover::before {
color: ghostwhite;
font-weight: 600;
}
.dropdown-item-selected {
color: hsl(359,88%,57%);
font-weight: 600;
}
.dropdown-item-selected::before {
content: '✓';
position: absolute;
left: 6px;
color: hsl(359,88%,57%);
}
.select-file-naming:focus {
color: white;
background-color: hsl(0, 0%, 10.37%);
border-radius: 2px;
border-color: hsl(359, 88%, 57%);
}
.checkbox-label,
.number-input-label span {
display: flex;
align-items: center;
font-family: "Roboto","Arial",sans-serif;
font-size: 1.4em;
line-height: 1.5em;
font-weight: 500;
cursor: pointer;
text-decoration: none;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
.checkbox-container { margin-bottom: 5px; }
.checkbox-label:hover { text-decoration: underline; }
.checkbox-field { margin-right: 10px; }
.CentAnni-info-text {
color: rgba(175, 175, 175, .9);
font-family: "Roboto","Arial",sans-serif;
font-size: 1.2em;
line-height: 1.5em;
font-weight: 400;
display: block;
margin:-5px 0px 5px 24px;
pointer-events: none;
cursor: default;
}
.extra-button-container {
display: flex;
justify-content: center;
gap: 5%;
margin: 20px 0;
}
.chatgpt-prompt-textarea {
width: 100%;
padding: 8px;
height: 65px;
transition: all .7s ease-in-out;
outline: none;
resize: none;
font-family: -apple-system, "Roboto", "Arial", sans-serif;
font-size: 1.4em;
line-height: 1.5em;
font-weight: 400;
color: ghostwhite;
background-color:hsl(0,0%,7%);
border: 1px solid hsl(0,0%,18.82%);
border-radius: 1px;
box-sizing: border-box;
}
.chatgpt-prompt-textarea:focus {
height: 569px;
color: white;
background-color: hsl(0, 0%, 10.37%);
border: 1px solid hsl(217, 91%, 59%);
border-radius: 2px;
}
.button-container-end {
display: flex;
flex-direction: column;
gap: 10px;
margin-top: 20px;
padding-top: 10px;
border: none;
border-top: solid 1px transparent;
border-image: linear-gradient(to right, rgba(255, 255, 255, 0), rgba(255, 255, 255, .5), rgba(255, 255, 255, 0));
border-image-slice: 1;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
.button-container-backup {
display: flex;
justify-content: end;
gap: 23.5px;
}
.button-container-settings {
display: flex;
align-items: center;
justify-content: end;
gap: 10px;
}
#voice-search-button.ytd-masthead {
margin: 0 12px;
}
#masthead-skeleton-icons {
display: none !important;
}
.button-wrapper {
position: relative;
margin-right: 8px;
display: flex;
background-color: transparent;
text-rendering: optimizeLegibility !important;
-webkit-font-smoothing: antialiased !important;
-moz-osx-font-smoothing: grayscale !important;
}
.button-wrapper:not(:has(.button-style-settings)):hover { background-color: rgba(255, 255, 255, 0.1); border-radius: 24px; }
.button-wrapper:not(:has(.button-style-settings)):active { background-color: rgba(255, 255, 255, 0.2); border-radius: 24px; }
.button-style {
width: 40px;
height: 40px;
font-family: -apple-system, system-ui, "Roboto", "Arial", sans-serif;
font-size: 24px;
display: inline-block;
position: relative;
box-sizing: border-box;
vertical-align: middle;
color: white;
outline: none;
background: transparent;
margin: 0;
border: none;
padding: 0;
cursor: pointer;
-webkit-tap-highlight-color: rgba(0,0,0,0);
-webkit-tap-highlight-color: transparent;
}
.button-style-settings { width: 10px; color: rgb(170, 170, 170); }
.button-style-settings:hover { color: white; }
.button-tooltip {
visibility: hidden;
background-color: black;
color: white;
text-align: center;
border-radius: 2px;
padding: 6px 8px;
position: absolute;
z-index: 2053;
top: 120%;
left: 50%;
transform: translateX(-50%);
opacity: 0;
white-space: nowrap;
font-size: 12px;
font-family: -apple-system, "Roboto", "Arial", sans-serif;
border-top: solid 1px white;
border-bottom: solid 1px black;
border-left: solid 1px transparent;
border-right: solid 1px transparent;
border-image: linear-gradient(to bottom, white, black);
border-image-slice: 1;
}
.button-tooltip-arrow {
position: absolute;
top: -5px;
left: 50%;
transform: translateX(-50%) rotate(45deg);
width: 10px;
height: 10px;
background: linear-gradient(135deg, white 0%, white 50%, black 50%, black 100%);
z-index: -1;
}
.CentAnni-remaining-time-container {
position: relative;
display: block;
height: 0;
top: 4px;
text-align: right;
font-family: "Roboto", "Arial", sans-serif;
font-size: 1.4rem;
font-weight: 500;
line-height: 1em;
color: var(--yt-spec-text-primary);
pointer-events: auto;
cursor: default;
text-rendering: optimizeLegibility !important;
-webkit-font-smoothing: antialiased !important;
-moz-osx-font-smoothing: grayscale !important;
}
.CentAnni-remaining-time-container.live,
#movie_player .CentAnni-remaining-time-container.live {
display: none;
pointer-events: none;
cursor: default;
}
#movie_player .CentAnni-remaining-time-container {
position: absolute;
display: none;
z-index: 2053;
bottom: 15px;
left: 50%;
transform: translateX(-50%);
font-weight: 800 !important;
font-size: 109%;
vertical-align: top;
white-space: nowrap;
line-height: 53px;
color: ghostwhite;
text-shadow: black 0 0 3px !important;
}
.ytp-autohide .ytp-chrome-bottom .CentAnni-remaining-time-container {
display: inline-block !important;
}
.transcript-preload {
position: fixed !important;
top: var(--ytd-toolbar-height) !important;
left: 50% !important;
transform: translateX(-50%) !important;
z-index: -1 !important;
opacity: 0 !important;
pointer-events: none !important;
}
.notification-error {
z-index: 2053;
box-shadow: none;
text-decoration: none;
display: inline-block;
background-color: hsl(0, 0%, 7%);
padding: 10px 12px;
margin: 0 8px;
border: 1px solid hsl(0, 0%, 18.82%);
border-radius: 5px;
pointer-events: none;
cursor: default;
font-family: 'Roboto', Arial, sans-serif;
color: rgba(255, 255, 255, 0.5);
text-align: center;
font-weight: 500;
font-size: 14px;
text-rendering: optimizeLegibility !important;
-webkit-font-smoothing: antialiased !important;
-moz-osx-font-smoothing: grayscale !important;
}
#CentAnni-playback-speed-popup {
position: fixed;
top: var(--ytd-masthead-height,var(--ytd-toolbar-height));
left: 50%;
transform: translateX(-50%);
padding: 8px 16px;
background:hsl(0,0%,7%);
border-radius: 2px;
border: 1px solid hsl(0,0%,18.82%);
color: whitesmoke;
font-family: -apple-system, "Roboto", "Arial", sans-serif;
font-size: 2.3rem;
font-weight: 600;
text-align: center;
z-index: 2500;
transition: opacity .3s ease;
opacity: 0;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
text-rendering: optimizeLegibility !important;
-webkit-font-smoothing: antialiased !important;
-moz-osx-font-smoothing: grayscale !important;
}
#CentAnni-playback-speed-popup.active {
opacity: 1;
}
.loading span::before {
content: "Transcript Is Loading";
position: absolute;
inset: initial;
color: rgba(255, 250, 250, .86);
opacity: 0;
-webkit-animation: pulse 1.5s infinite;
animation: pulse 1.5s infinite;
text-rendering: optimizeLegibility !important;
-webkit-font-smoothing: antialiased !important;
-moz-osx-font-smoothing: grayscale !important;
}
@-webkit-keyframes pulse {
0% { opacity: 0; }
50% { opacity: .71; }
100% { opacity: 0; }
}
@keyframes pulse {
0% { opacity: 0; }
50% { opacity: .71; }
100% { opacity: 0; }
}
.buttons-left {
font-family: -apple-system, system-ui, "Roboto", "Arial", sans-serif;
font-size: 14px;
font-weight: 500;
line-height: 1em;
letter-spacing: -.5px;
display: inline-block;
position: relative;
color: ghostwhite;
text-decoration: none;
cursor: pointer;
margin: 0 8px;
outline: none;
background: transparent;
border: none;
text-align: center;
text-rendering: optimizeLegibility !important;
-webkit-font-smoothing: antialiased !important;
-moz-osx-font-smoothing: grayscale !important;
}
.buttons-left:hover { color: #ff0000 !important; }
.buttons-left:active { color:rgb(200, 25, 25) !important; }
.sub-panel-overlay {
position: fixed;
z-index: 2100;
left: 0;
top: 0;
width: 100%;
height: 100%;
display: none;
background-color: rgba(0,0,0,0.5);
justify-content: center;
align-items: center;
backdrop-filter: blur(1px);
}
.sub-panel-overlay.active {
display: flex;
}
.sub-panel {
z-index: 2177;
background-color: rgba(17, 17, 17, 0.8);
padding: 20px;
border: 1px solid rgba(255, 255, 255, 0.25);
border-radius: 8px;
width: 50vw;
max-width: 70vw;
max-height: 90vh;
position: relative;
display: flex;
flex-direction: column;
overflow-y: auto;
color: whitesmoke;
text-rendering: optimizeLegibility !important;
-webkit-font-smoothing: antialiased !important;
-moz-osx-font-smoothing: grayscale !important;
}
.sub-panel button {
position: sticky;
top: 0;
align-self: flex-end;
box-shadow: 0 0 20px 10px black;
}
.sub-panel-header {
margin: -24px 60px 20px 0px;
padding: 0px 0px 0px 0px;
border: 0;
text-align: left;
text-decoration: none;
font-family: -apple-system, "Roboto", "Arial", sans-serif;
font-size: 2em;
line-height: 1em;
font-weight: 700;
text-overflow: ellipsis;
white-space: normal;
text-shadow: 0 0 30px 20px black;
cursor: auto;
color: white;
align-self: left;
position: relative;
z-index: 2180;
}
#links-in-header-form .CentAnni-info-text {
margin: -10px 80px 20px 0px;
}
.links-header-container {
display: flex;
align-items: center;
gap: 20px;
}
.links-header-container label {
color: whitesmoke;
}
.links-header-container .url-container:first-child {
flex: 1;
}
.links-header-container .url-container:last-child {
flex: 2;
}
.sidebar-container {
display: flex;
align-items: center;
margin: 10px 0 0 0;
color: whitesmoke;
justify-content: flex-start;
gap: 20px;
}
.sidebar-container .checkbox-container {
margin-bottom: 0 !important;
flex: 1;
}
.sidebar-container .url-container {
flex: 2;
}
.playback-speed-container {
display: flex;
gap: 10px;
margin: 10px 0;
}
#custom-css-form .playback-speed-container .checkbox-container {
max-width: calc(55% - 5px);
margin: 0;
align-content: center;
flex: 0 0 auto;
}
#custom-css-form .playback-speed-container .number-input-container {
max-width: calc(45% - 5px);
margin: 0;
align-self: center;
flex: 1 0 auto;
}
#custom-css-form .playback-speed-container .number-input-container .number-input-field {
width: 5ch;
}
#custom-css-form .playback-speed-container .number-input-label {
display: flex;
}
#color-code-videos-form .checkbox-container { margin: 20px 0 0 0; }
#color-code-videos-form .label-style-settings {margin: 0; }
#color-code-videos-form > div.videos-old-container > span { margin: 0; }
#color-code-videos-form .CentAnni-info-text { margin: 5px 80px 20px 0px; }
#custom-css-form .checkbox-container { margin: 10px 0; }
#custom-css-form .file-naming-container {
max-width: 90%;
margin: 20px 0;
display: flex;
gap: 25px;
align-content: center;
}
#custom-css-form .label-style-settings {
margin-bottom: 0;
white-space: nowrap;
align-content: center;
}
#custom-css-form .dropdown-item {
line-height: 2em;
padding-top: 7px;
padding-right: 7px;
padding-bottom: 7px;
}
#custom-css-form .dropdown-item-selected,
#custom-css-form .dropdown-item-selected::before {
color: hsl(0, 0%, 100%);
}
input[type="range"] {
-webkit-appearance: none;
appearance: none;
width: 100%;
height: 6px;
background: #ccc;
border-radius: 5px;
outline: none;
}
input[type="range"]::-moz-range-thumb,
input[type="range"]::-webkit-slider-thumb {
-webkit-appearance: none;
appearance: none;
width: 16px;
height: 16px;
background: #007bff;
border-radius: 50%;
cursor: pointer;
border: 2px solid #ffffff;
}
input[type="range"]::-moz-range-track,
input[type="range"]::-webkit-slider-runnable-track {
background: #007bff;
height: 6px;
border-radius: 5px;
}
.videos-old-container {
display: flex;
max-width: 90%;
align-items: center;
gap: 25px;
margin: 20px 0;
}
.slider-container {
display: flex;
align-items: center;
gap: 10px;
flex: 1;
}
.slider-container input[type="range"] {
flex: 1;
}
.videos-colorpicker-container {
display: flex;
flex-direction: column;
align-items: center;
gap: 30px;
}
.videos-colorpicker-row {
display: flex;
justify-content: flex-start;
align-items: center;
width: 100%;
gap: 20px;
margin: 0;
}
.videos-colorpicker-row span {
text-align: right;
flex: 1;
max-width: 50%;
}
.videos-colorpicker-row input {
flex: 1;
margin: 0;
padding: 0;
max-width: 62px;
height: 26px;
cursor: pointer;
background: none;
border: none;
box-shadow: none;
appearance: none;
-webkit-appearance: none;
-moz-appearance: none;
}
input[type="color"]::-webkit-color-swatch-wrapper {
border: none;
padding: 0;
}
input[type="color"]::-webkit-color-swatch {
border: none;
}
#custom-css-form .videos-colorpicker-row span {
text-align: left;
flex: initial;
}
#custom-css-form .videos-colorpicker-row input {
margin: 0 0 0 -3px;
}
#custom-css-form .videos-colorpicker-row {
gap: 10px;
}
.number-input-container {
margin: 10px 0;
}
.number-input-field {
width: 5ch;
margin: 0 10px 0 0;
align-items: center;
font-size: 1.4em;
line-height: 1.5em;
font-weight: 700;
cursor: auto;
text-decoration: none;
text-align: center;
display: inline-block;
}
.number-input-label span {
display: initial;
cursor: auto;
}
.selection-color-container {
margin: 10px 0;
flex-direction: row;
}
.selection-color-container > .checkbox-container {
margin: 0 !important;
}
.selection-color-container > .videos-colorpicker-row {
width: auto;
}
:root:not(:has(:is(
ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-macro-markers-description-chapters],
ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-macro-markers-auto-chapters]
))) :is(.CentAnni-tabView-tab[data-tab="tab-4"], .CentAnni-chapter-title, #movie_player .CentAnni-chapter-title),
:root:not(:has(ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-searchable-transcript])) .CentAnni-tabView-tab[data-tab="tab-5"] {
display: none !important;
}
:root:has(ytd-watch-flexy ytd-playlist-panel-renderer[hidden]) .CentAnni-tabView-tab[data-tab="tab-6"] {
display: none;
}
/* progress bar css */
.CentAnni-progress-bar {
#progress-bar-bar {
width: 100%;
height: 3px;
background: rgba(255, 255, 255, 0.2);
position: absolute;
bottom: 0;
opacity: 0;
z-index: 58;
pointer-events: none;
}
#progress-bar-progress, #progress-bar-buffer {
width: 100%;
height: 3px;
transform-origin: 0 0;
position: absolute;
}
#progress-bar-progress {
background: var(--progressBarColor);
filter: none;
z-index: 1;
}
.ytp-autohide .ytp-chrome-bottom .ytp-load-progress, .ytp-autohide .ytp-chrome-bottom .ytp-play-progress { display: none !important; }
.ytp-autohide .ytp-chrome-bottom { opacity: 1 !important; display: block !important; }
.ytp-autohide .ytp-chrome-bottom .ytp-chrome-controls { opacity: 0 !important; }
.ad-interrupting #progress-bar-progress { background: transparent; }
.ytp-ad-persistent-progress-bar-container { display: none; }
#progress-bar-buffer { background: rgba(255, 255, 255, 0.4); }
.ytp-autohide #progress-bar-start.active,
.ytp-autohide #progress-bar-bar.active,
.ytp-autohide #progress-bar-end.active
{ opacity: 1; }
.ytp-autohide .ytp-chrome-bottom .ytp-progress-bar-container {
bottom: 0px !important;
opacity: 1 !important;
height: 4px !important;
transform: translateX(0px) !important;
z-index: 100;
}
.ytp-autohide .ytp-chrome-bottom .ytp-progress-bar,
.ytp-autohide .ytp-chrome-bottom .ytp-progress-list {
background: transparent !important;
box-shadow: none !important;
}
.ytp-autohide .ytp-chrome-bottom .previewbar {
height: calc(100% + 1px) !important;
bottom: -1px !important;
margin-bottom: 0px !important;
opacity: 1 !important;
border: none !important;
box-shadow: none !important;
will-change: opacity, transform !important;
}
.ytp-autohide .ytp-chrome-bottom .ytp-progress-bar-container:not(.active) .ytp-scrubber-container {
opacity: 0;
pointer-events: none;
}
#progress-bar-start, #progress-bar-end {
position: absolute;
height: 3px;
width: 12px;
bottom: 0;
z-index: 2077;
opacity: 0;
pointer-events: none;
}
:fullscreen #progress-bar-start, :fullscreen #progress-bar-end { width: 24px; }
:-webkit-full-screen #progress-bar-start, :-webkit-full-screen #progress-bar-end { width: 24px; }
.html5-video-player.ytp-fullscreen #progress-bar-start, .html5-video-player.ytp-fullscreen #progress-bar-end { width: 24px !important; }
#progress-bar-start {
left: 0;
background: var(--progressBarColor);
}
#progress-bar-end {
right: 0;
background: rgba(255, 255, 255, 0.2);
}
}
/* playback speed css */
.CentAnni-playback-speed {
#actions.ytd-watch-metadata {
justify-content: end;
}
.yt-spec-button-view-model.style-scope.ytd-menu-renderer {
display: flex;
height: 36px;
width: 36px;
margin-right: 8px;
overflow: hidden;
}
ytd-menu-renderer[has-items] yt-button-shape.ytd-menu-renderer {
margin-left: 0 !important;
}
ytd-menu-renderer[has-flexible-items][safe-area] .top-level-buttons.ytd-menu-renderer {
margin-bottom: 0;
}
#top-level-buttons-computed > yt-button-view-model > button-view-model > button {
padding: 0 0 0 12px;
}
.CentAnni-playback-control {
display: flex;
justify-content: center;
align-items: center;
flex: 1;
margin: 0 8px;
}
.CentAnni-playback-speed-icon {
height: 24px;
width: 24px;
padding: 0 4px 0 0;
opacity: .9;
}
.CentAnni-playback-speed-display {
background: rgba(255,255,255,0.1);
height: 36px;
justify-content: center;
align-items: center;
cursor: default;
user-select: none;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
}
.CentAnni-playback-speed-button {
cursor: pointer;
user-select: none;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
}
.CentAnni-playback-speed-button:nth-child(2) {
border-top-right-radius: 0;
border-bottom-right-radius: 0;
}
.CentAnni-playback-speed-button:last-child {
border-top-left-radius: 0;
border-bottom-left-radius: 0;
}
.CentAnni-playback-speed-button:active {
background: rgb(72,72,72) !important;
}
.CentAnni-playback-speed-display::before,
.CentAnni-playback-speed-display::after {
content: "";
background: rgba(255,255,255,0.2);
position: initial;
right: 0;
top: 6px;
height: 24px;
width: 1px;
}
.CentAnni-playback-speed-display::before {
margin-right: 10px;
}
.CentAnni-playback-speed-display::after {
margin-left: 10px;
}
ytd-watch-metadata[flex-menu-enabled] #actions-inner.ytd-watch-metadata {
width: 10%;
}
}
/* video tab view css */
.CentAnni-video-tabView {
.CentAnni-tabView {
position: relative;
display: flex;
flex-direction: column;
width: var(--ytd-watch-flexy-sidebar-width);
min-width: var(--ytd-watch-flexy-sidebar-min-width);
font-family: "Roboto", "Arial", sans-serif;
margin: 0;
padding: 0;
border-radius: 12px 12px 0 0;
border: 1px solid rgba(255, 255, 255, 0.2);
overflow: hidden;
box-sizing: border-box;
background-color: transparent;
z-index: 10;
}
.CentAnni-tabView:has(.CentAnni-tabView-tab.active[data-tab="tab-2"]) {
border-radius: 12px;
}
.CentAnni-tabView:not(:has(.CentAnni-tabView-tab[data-tab="tab-2"])) ytd-comments#comments {
display: none;
}
.CentAnni-tabView-header {
display: flex;
position: relative;
overflow-x: auto;
overflow-y: hidden;
height: 50px;
padding: 0;
margin: 0;
color: var(--yt-spec-text-primary);
background-color: var(--yt-spec-brand-background-primary);
z-index: 7;
}
.CentAnni-tabView-subheader {
display: flex;
flex-direction: row;
height: 50px;
font-size: 9px;
line-height: 1;
padding: 0 8px;
align-items: center;
gap: 8px;
z-index: 8;
}
.CentAnni-tabView-tab {
align-items: center;
border: none;
border-radius: 8px;
display: inline-flex;
height: 32px;
min-width: 12px;
white-space: nowrap;
font-family: "Roboto","Arial",sans-serif;
font-size: 1.4em;
line-height: 2em;
font-weight: 500;
margin: 0;
background-color: rgba(255,255,255,0.1);
color: #f1f1f1;
text-decoration: none;
padding: 0 12px;
z-index: 10;
}
.CentAnni-tabView-tab:hover {
background: rgba(255,255,255,0.2);
border-color: transparent;
}
.CentAnni-tabView-tab.active {
background-color: #f1f1f1;
color: #0f0f0f;
}
.CentAnni-tabView-content {
overflow-y: auto;
overflow-x: hidden;
padding: 0;
margin: 0;
max-height: calc(100vh - var(--ytd-masthead-height,var(--ytd-toolbar-height)) - 2 * var(--ytd-margin-6x) - 52px) !important;
}
.CentAnni-tabView-content {
display: none;
}
.CentAnni-tabView-content.active {
display: block !important;
}
.CentAnni-tabView-content-hidden {
display: none;
opacity: 0;
visibility: hidden;
}
.CentAnni-tabView-content-active {
display: block !important;
opacity: 1 !important;
visibility: visible !important;
}
ytd-watch-flexy ytd-playlist-panel-renderer[hidden] {
display: none !important;
}
.CentAnni-tabView-content-nascosta {
opacity: 0;
visibility: hidden;
}
.CentAnni-tabView-content-attiva {
opacity: 1 !important;
visibility: visible !important;
}
.CentAnni-tabView-content-block {
display: block !important;
}
.CentAnni-tabView-content-none {
display: none;
}
#tab-2 {
border-top: 1px solid rgba(255, 255, 255, 0.2);
}
#related.style-scope.ytd-watch-flexy {
position: absolute;
max-height: calc(100vh - var(--ytd-masthead-height,var(--ytd-toolbar-height)) - 2 * var(--ytd-margin-6x) - 52px) !important;
width: var(--ytd-watch-flexy-sidebar-width);
top: 76px;
left: 0;
margin: 0;
padding: 15px 10px 0 10px;
overflow-y: auto;
overflow-x: hidden;
visibility: hidden;
opacity: 0;
z-index: 5;
border: 1px solid rgba(255, 255, 255, 0.2);
border-top: none;
box-sizing: border-box;
border-radius: 0 0 12px 12px;
}
ytd-watch-metadata.ytd-watch-flexy {
margin: 12px 10px 0 10px;
}
ytd-watch-flexy ytd-comments {
margin: 0;
padding: 0 10px;
}
#comments > #sections > #header > ytd-comments-header-renderer > #title > #additional-section {
margin-left: auto;
}
#comments > #sections > #header {
margin: 0 12px;
}
ytd-engagement-panel-section-list-renderer[modern-panels]:not([live-chat-engagement-panel]) {
border-radius: 0 0 12px 12px;
}
#related.style-scope.ytd-watch-flexy[full-bleed-player] {
top: 30px;
}
ytd-watch-flexy #header.style-scope.ytd-engagement-panel-section-list-renderer {
display: none;
}
ytd-engagement-panel-section-list-renderer {
box-sizing: content-box;
display: flexbox;
display: flex;
flex-direction: column;
}
ytd-watch-flexy ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-macro-markers-auto-chapters],
ytd-watch-flexy ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-macro-markers-description-chapters] {
position: absolute;
max-height: calc(100vh - var(--ytd-masthead-height,var(--ytd-toolbar-height)) - 2 * var(--ytd-margin-6x) - 52px) !important;
width: var(--ytd-watch-flexy-sidebar-width);
top: 76px;
left: 0;
margin: 0;
padding: 0;
overflow-y: auto;
overflow-x: hidden;
z-index: 5;
border: 1px solid rgba(255, 255, 255, 0.2);
border-top: none;
box-sizing: border-box;
}
ytd-watch-flexy #description.ytd-expandable-video-description-body-renderer {
padding-right: 10px !important;
}
#panels.ytd-watch-flexy ytd-engagement-panel-section-list-renderer.ytd-watch-flexy {
margin-bottom: 0;
}
ytd-watch-flexy ytd-structured-description-content-renderer[engagement-panel] ytd-video-description-header-renderer.ytd-structured-description-content-renderer {
display: none;
}
ytd-engagement-panel-section-list-renderer ytd-merch-shelf-renderer {
display: none;
}
ytd-watch-flexy #panels ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-structured-description] {
position: absolute;
max-height: calc(100vh - var(--ytd-masthead-height,var(--ytd-toolbar-height)) - 2 * var(--ytd-margin-6x) - 52px) !important;
width: var(--ytd-watch-flexy-sidebar-width);
top: 76px;
left: 0;
margin: 0;
padding: 10px 0 0 10px;
overflow-y: auto;
overflow-x: hidden;
z-index: 5;
background: black;
border: 1px solid rgba(255, 255, 255, 0.2);
border-top: none;
box-sizing: border-box;
}
ytd-watch-flexy ytd-engagement-panel-section-list-renderer[target-id^="shopping_panel_for_entry_point_"] {
display: none;
}
ytd-watch-flexy #panels ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-searchable-transcript] {
position: absolute;
top: 0;
left: 0;
max-height: calc(100vh - var(--ytd-masthead-height,var(--ytd-toolbar-height)) - 2 * var(--ytd-margin-6x) - 52px) !important;
width: var(--ytd-watch-flexy-sidebar-width);
top: 76px;
margin: 0;
padding: 0;
z-index: 5;
border: 1px solid rgba(255, 255, 255, 0.2);
border-top: none;
box-sizing: border-box;
}
ytd-watch-flexy #panels ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-searchable-transcript] #footer #menu.ytd-engagement-panel-title-header-renderer {
margin-left: auto;
}
#body.ytd-transcript-renderer {
display: none;
}
ytd-transcript-renderer {
flex: 1 1 auto;
}
ytd-transcript-segment-list-renderer {
height: 100%;
}
ytd-text-inline-expander[engagement-panel] {
display: block;
margin: 0;
padding: 0;
border: none;
border-radius: 0;
background: transparent;
padding-right: 10px;
}
ytd-expandable-video-description-body-renderer > ytd-text-inline-expander > #snippet {
max-height: 100% !important;
}
#media-lockups > ytd-structured-description-playlist-lockup-renderer > #lockup-container > #playlist-thumbnail {
width: 100%;
}
#items > yt-video-attributes-section-view-model > div > div.yt-video-attributes-section-view-model__video-attributes.yt-video-attributes-section-view-model__scroll-container > div > yt-video-attribute-view-model > div:hover,
#media-lockups > ytd-structured-description-playlist-lockup-renderer > #lockup-container:hover {
filter: brightness(1.1);
}
ytd-text-inline-expander,
#navigation-button.ytd-rich-list-header-renderer,
ytd-expandable-video-description-body-renderer > ytd-expander > tp-yt-paper-button#more.ytd-expander {
display: none;
}
ytd-expandable-video-description-body-renderer[engagement-panel]:not([shorts-panel]) ytd-expander.ytd-expandable-video-description-body-renderer {
border-radius: 0;
padding: 0;
background: transparent;
}
ytd-structured-description-content-renderer[engagement-panel] ytd-expandable-video-description-body-renderer.ytd-structured-description-content-renderer {
padding: 0;
}
ytd-watch-flexy ytd-engagement-panel-section-list-renderer[enable-anchored-panel][target-id="engagement-panel-structured-description"] #content.ytd-engagement-panel-section-list-renderer .ytd-engagement-panel-section-list-renderer:first-child,
ytd-watch-flexy ytd-structured-description-content-renderer[engagement-panel] #items.ytd-structured-description-content-renderer {
padding: 0;
}
ytd-video-description-transcript-section-renderer {
position: fixed;
bottom: 0;
left: 0;
z-index: -9999;
pointer-events: none;
opacity: 0;
}
ytd-video-description-infocards-section-renderer[engagement-panel] #social-links.ytd-video-description-infocards-section-renderer {
margin: 0 0 16px 0;
padding: 0;
}
ytd-structured-description-content-renderer[engagement-panel] ytd-video-description-infocards-section-renderer.ytd-structured-description-content-renderer {
padding: 16px 0 0 0;
}
#infocards-section > ytd-compact-infocard-renderer:last-of-type {
margin-bottom: 0;
}
#bottom-row > #description {
cursor: default;
pointer-events: none;
}
#content > #description a:hover,
#snippet > #snippet-text > yt-attributed-string a:hover {
text-decoration: underline;
}
ytd-compact-video-renderer:hover,
ytd-video-description-course-section-renderer > #topic-link:hover,
#infocards-section > ytd-compact-infocard-renderer > #content:hover,
#items > ytd-video-description-infocards-section-renderer > #header:hover,
ytd-watch-card-compact-video-renderer.ytd-vertical-watch-card-list-renderer:not([is-condensed]):hover,
#always-shown > ytd-rich-metadata-row-renderer > #contents > ytd-rich-metadata-renderer > #endpoint-link:hover,
#items > ytd-video-description-infocards-section-renderer > #infocards-section > ytd-compact-infocard-renderer > #content:hover,
ytd-playlist-panel-renderer h3 yt-formatted-string[has-link-only_]:not([force-default-style]) a.yt-simple-endpoint.yt-formatted-string:hover {
background: var(--yt-spec-badge-chip-background);
}
ytd-playlist-panel-renderer #publisher-container yt-formatted-string[has-link-only_]:not([force-default-style]) a.yt-simple-endpoint.yt-formatted-string:hover {
color: red;
}
#playlist-actions.ytd-playlist-panel-renderer {
cursor: default;
}
ytd-watch-metadata[description-collapsed] #description.ytd-watch-metadata a {
cursor: pointer;
pointer-events: all;
color:var(--yt-endpoint-visited-color);
}
ytd-watch-metadata[description-collapsed] #description.ytd-watch-metadata a:hover {
color: var(--yt-spec-call-to-action);
}
#description > #description-inner > #ytd-watch-info-text > tp-yt-paper-tooltip {
display: none;
}
#description > #description-interaction {
display: none;
}
.yt-animated-icon.lottie-player.style-scope {
pointer-events: none;
}
#description.ytd-watch-metadata {
background: none;
}
ytd-transcript-search-box-renderer {
margin: 12px 0;
}
.CentAnni-info-date {
margin-left: 6px;
}
#ytd-watch-info-text.ytd-watch-metadata {
height: 18px;
}
#middle-row.ytd-watch-metadata {
padding: 10px 0;
}
.content.style-scope.ytd-info-panel-content-renderer {
padding: 10px 16px;
}
#description-inner.ytd-watch-metadata {
margin: 0px 12px 0px 52px;
}
#view-count.ytd-watch-info-text, #date-text.ytd-watch-info-text {
align-items: center;
}
ytd-watch-info-text:not([detailed]) #info.ytd-watch-info-text {
align-content: center;
}
#bottom-row.ytd-watch-metadata {
flex-direction: column;
}
.ytVideoMetadataCarouselViewModelHost {
flex-direction: row;
padding: 12px;
height: 100%;
margin-bottom: 24px;
gap: 20px;
align-items: center;
}
.ytVideoMetadataCarouselViewModelCarouselContainer {
margin-top: 0;
}
ytd-engagement-panel-section-list-renderer[target-id=PAsearch_preview] {
z-index: 100;
background: black;
height: calc(100vh - var(--ytd-masthead-height,var(--ytd-toolbar-height)) - 2 * var(--ytd-margin-6x)) !important;
max-height: unset !important;
margin-top: -52px;
}
ytd-engagement-panel-section-list-renderer[target-id=PAsearch_preview] > #header {
display: block !important;
}
ytd-engagement-panel-section-list-renderer[target-id=PAsearch_preview] #content ytd-section-list-renderer {
padding-left: 10px;
}
ytd-engagement-panel-section-list-renderer[target-id=PAsearch_preview] #content ytd-section-list-renderer > #contents {
overflow-y: auto;
}
/* live chat adjustments */
ytd-live-chat-frame[modern-buttons][collapsed] {
display: none;
}
#columns > #secondary > #secondary-inner > #chat-container {
top: 24px;
position: absolute;
width: var(--ytd-watch-flexy-sidebar-width);
min-width: var(--ytd-watch-flexy-sidebar-min-width);
}
ytd-watch-flexy[flexy]:not([fixed-panels]) #chat.ytd-watch-flexy:not([collapsed]) {
height: calc(100vh - var(--ytd-masthead-height,var(--ytd-toolbar-height)) - 2 * var(--ytd-margin-6x) + 1px) !important;
border: 1px solid rgb(51, 51, 51);
}
#chat.ytd-watch-flexy {
margin-bottom: 0;
}
ytd-watch-flexy:not([is-two-columns_])[theater] #chat.ytd-watch-flexy:not([collapsed]) {
height: calc(100vh - var(--ytd-masthead-height,var(--ytd-toolbar-height)) - 2 * var(--ytd-margin-6x) + 1px) !important;
}
/* theater mode active */
ytd-watch-flexy[theater] #playlist,
ytd-watch-flexy[theater] ytd-comments,
ytd-watch-flexy[theater] #related.style-scope.ytd-watch-flexy,
ytd-watch-flexy[theater] ytd-playlist-panel-renderer[collapsible] .header.ytd-playlist-panel-renderer,
ytd-watch-flexy[theater] ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-searchable-transcript],
ytd-watch-flexy[theater] ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-structured-description],
ytd-watch-flexy[theater] ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-macro-markers-auto-chapters],
ytd-watch-flexy[theater] ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-macro-markers-description-chapters],
ytd-watch-flexy[theater][flexy][js-panel-height_] #panels.ytd-watch-flexy ytd-engagement-panel-section-list-renderer.ytd-watch-flexy,
ytd-watch-flexy[theater][flexy][js-panel-height_] #panels.ytd-watch-flexy ytd-engagement-panel-section-list-renderer.ytd-watch-flexy[target-id="engagement-panel-structured-description"] {
height: 0;
padding-top: 0;
padding-bottom: 0;
margin-top: 0;
margin-bottom: 0;
opacity: 0;
visibility: hidden;
z-index: -1;
pointer-events: none;
}
ytd-watch-flexy[theater] #panels ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-clip-create] {
display: none;
}
ytd-watch-flexy[theater] #donation-shelf {
display: none !important;
}
ytd-watch-flexy[theater] .CentAnni-tabView-content {
display: none !important;
}
ytd-watch-flexy[theater][cinematics-enabled] #secondary.ytd-watch-flexy {
align-content: center;
}
ytd-watch-flexy[theater][is-two-columns_][full-bleed-player] #secondary.ytd-watch-flexy {
margin-top: 34.5px !important;
display: flex;
justify-content: center;
align-items: flex-start;
}
ytd-watch-flexy[theater] .CentAnni-tabView {
border-radius: 25px;
}
ytd-watch-flexy[theater] .CentAnni-tabView-tab {
border-radius: 18px;
}
ytd-watch-flexy[is-two-columns_][theater] #columns {
max-height: calc(100vh - 56.25vw - var(--ytd-masthead-height,var(--ytd-toolbar-height)));
min-height: calc(169px - var(--ytd-masthead-height, var(--ytd-toolbar-height)));
}
ytd-watch-flexy[theater] #primary {
overflow-x: hidden;
}
#donation-shelf {
display: none;
opacity: 0;
visibility: hidden;
}
#donation-shelf.ytd-watch-flexy ytd-donation-shelf-renderer.ytd-watch-flexy {
margin-bottom: 0;
max-height: calc(100vh - var(--ytd-masthead-height,var(--ytd-toolbar-height)) - 2 * var(--ytd-margin-6x) - 52px) !important;
overflow-y: auto;
}
ytd-donation-shelf-renderer[modern-panels] {
border-radius: 0px 0px 12px 12px;
}
ytd-donation-shelf-renderer {
border-top: none;
}
#collapse-controls-section {
display: none;
}
ytd-watch-flexy #playlist {
position: absolute;
margin: 0;
padding: 0;
top: 76px;
left: 0;
width: var(--ytd-watch-flexy-sidebar-width);
z-index: 5;
display: none;
opacity: 0;
visibility: hidden;
margin-bottom: 0;
}
ytd-playlist-panel-renderer[modern-panels]:not([within-miniplayer]) #container.ytd-playlist-panel-renderer {
border-radius: 0 0 12px 12px;
}
ytd-watch-flexy[default-layout] #playlist,
ytd-watch-flexy[default-layout] #secondary,
ytd-watch-flexy[default-layout] #container.ytd-playlist-panel-renderer {
max-height: calc(100vh - var(--ytd-masthead-height,var(--ytd-toolbar-height)) - 2 * var(--ytd-margin-6x) - 52px) !important;
}
#container.ytd-playlist-panel-renderer {
border-top: none;
}
ytd-playlist-panel-renderer[collapsible] .header.ytd-playlist-panel-renderer {
padding: 12px 0 0 25px;
margin-right: 0;
}
#trailing-button.ytd-playlist-panel-renderer {
display: none;
}
.playlist-items.ytd-playlist-panel-renderer {
padding: 0;
}
/* single columns */
ytd-watch-flexy:not([is-two-columns_]) #columns.ytd-watch-flexy {
flex-direction: column;
}
ytd-watch-flexy:not([is-two-columns_])[theater] #primary {
flex-basis: auto;
height: calc(var(--ytd-watch-flexy-space-below-player) - 22px);
}
ytd-watch-flexy:not([is-two-columns_]) #primary ytd-watch-metadata {
height: calc(var(--ytd-watch-flexy-space-below-player) - 22px);
overflow-x: hidden;
}
ytd-watch-flexy:not([is-two-columns_])[theater][full-bleed-player] #secondary.ytd-watch-flexy,
ytd-watch-flexy:not([is-two-columns_]) #secondary.ytd-watch-flexy {
display: flex;
margin: 0;
padding: 0;
justify-content: center;
align-items: center;
width: 100%;
}
ytd-watch-flexy:not([is-two-columns_]) .CentAnni-tabView {
margin-top: 12px;
width: 90vw;
}
ytd-watch-flexy:not([is-two-columns_])[theater] #panels,
ytd-watch-flexy:not([is-two-columns_])[theater] #related {
display: none;
}
ytd-watch-flexy:not([is-two-columns_]) #primary #playlist,
ytd-watch-flexy:not([is-two-columns_]) #related.style-scope.ytd-watch-flexy,
ytd-watch-flexy:not([is-two-columns_]) #panels ytd-engagement-panel-section-list-renderer {
top: calc(var(--ytd-watch-flexy-space-below-player) + 54px);
max-height: 50vh !important;
width: 90vw;
margin: 0 !important;
left: 50%;
transform: translateX(-50%);
}
ytd-watch-flexy:not([is-two-columns_]):not([theater]) #chat.ytd-watch-flexy:not([collapsed]),
ytd-watch-flexy:not([is-two-columns_]) .CentAnni-tabView-content {
max-height: 50vh !important;
}
ytd-watch-flexy:not([is-two-columns_])[default-layout]:not([no-top-margin]):not([reduced-top-margin]) #secondary.ytd-watch-flexy {
padding: 0;
}
ytd-watch-flexy #columns #below > ytd-watch-metadata #title > ytd-badge-supported-renderer:not([hidden]) {
bottom: 8px;
left: calc(50% - 20px);
position: absolute;
cursor: default;
}
ytd-watch-flexy:not([is-two-columns_]):not([theater]) #expandable-metadata.ytd-watch-flexy {
display: none;
}
ytd-watch-flexy:not([is-two-columns_]):not([theater])[show-expandable-metadata] ytd-watch-metadata {
margin-bottom: 0;
}
ytd-watch-flexy:not([is-two-columns_]):has(#chat:not([collapsed])) .CentAnni-tabView {
display: none !important;
}
ytd-watch-flexy:not([is-two-columns_]):has(#chat:not([collapsed]))[theater] #primary {
height: max-content;
}
}
.CentAnni-video-tabView:fullscreen #related.style-scope.ytd-watch-flexy,
.CentAnni-video-tabView:fullscreen ytd-watch-flexy #playlist,
.CentAnni-video-tabView:fullscreen ytd-watch-flexy #panels ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-searchable-transcript],
.CentAnni-video-tabView:fullscreen ytd-watch-flexy #panels ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-structured-description],
.CentAnni-video-tabView:fullscreen ytd-watch-flexy ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-macro-markers-auto-chapters],
.CentAnni-video-tabView:fullscreen ytd-watch-flexy ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-macro-markers-description-chapters] { top: 52px; }
.CentAnni-tabView-chapters {
.ytp-chapter-title-chevron,
ytd-watch-flexy .ytp-chapter-title-prefix {
display: none;
}
ytd-watch-flexy .ytp-chapter-container {
padding: 0;
font-size: inherit;
line-height: inherit;
}
ytd-watch-flexy .sponsorChapterText,
ytd-watch-flexy .ytp-chapter-title-content {
white-space: normal;
font-weight: 500;
}
#movie_player .sponsorChapterText,
#movie_player .ytp-chapter-title-content {
overflow: hidden;
text-overflow: ellipsis;
text-wrap: nowrap;
line-height: 59px;
}
.CentAnni-chapter-title {
position: absolute;
display: flex;
flex-direction: row;
z-index: 2025;
top: 0;
right: 0;
max-width: calc(50% - 26px);
font-family: -apple-system, "Roboto", "Arial", sans-serif;
font-size: 1.4rem;
line-height: 2rem;
color: var(--yt-spec-text-primary) !important;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
cursor: default;
}
.CentAnni-chapter-title span {
text-wrap: nowrap;
margin-right: .5ch;
}
#movie_player .CentAnni-chapter-title {
position: absolute;
display: none;
flex-direction: row;
max-width: 50vw;
overflow: hidden;
z-index: 2053;
bottom: 0;
left: 50%;
font-weight: 500 !important;
font-size: 109%;
vertical-align: top;
white-space: nowrap;
line-height: 59px;
color: ghostwhite !important;
text-shadow: black 0 0 3px !important;
}
.ytp-autohide .ytp-chrome-bottom .CentAnni-chapter-title {
display: flex !important;
}
.CentAnni-chapter-title .ytp-chapter-container.sponsorblock-chapter-visible {
display: block !important;
}
.CentAnni-chapter-title:has(.ytp-chapter-title-content:empty):not(:has(.sponsorChapterText:not(:empty))) {
display: none;
}
:is(
:has(ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-macro-markers-description-chapters]),
:has(ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-macro-markers-auto-chapters])
) {
& ytd-watch-flexy #description > #description-inner {
width: calc(50% - 26px);
}
& ytd-watch-flexy #description > #description-inner #info-container {
height: 41px;
}
& ytd-watch-flexy #description > #description-inner #info span.CentAnni-info-date + span::after {
content: "";
display: block;
height: 0;
margin-bottom: 5px;
}
& ytd-watch-flexy #description > #description-inner #info a.yt-simple-endpoint.bold {
display: inline-block;
}
& ytd-watch-flexy #bottom-row.ytd-watch-metadata {
height: 50px;
}
#movie_player .CentAnni-remaining-time-container {
left: 25% !important;
}
}
}
.CentAnni-style-hide-comments-btn {
ytd-comments#comments,
.CentAnni-tabView-tab[data-tab="tab-2"] {
display: none;
}
}
.CentAnni-style-hide-videos-btn {
#related.style-scope.ytd-watch-flexy,
.CentAnni-tabView-tab[data-tab="tab-3"] {
display: none;
}
}
.CentAnni-style-hide-yt-settings .ytp-settings-menu, .CentAnni-style-hide-yt-settings .ytp-overflow-panel {
opacity: 0 !important;
pointer-events: none !important;
}
/* customCSS CSS */
html {
font-size: var(--fontSize) !important;
font-family: "Roboto", Arial, sans-serif;
}
.CentAnni-style-hide-default-sidebar {
ytd-mini-guide-renderer.ytd-app { display: none !important; }
ytd-app[mini-guide-visible] ytd-page-manager.ytd-app { margin-left: 0 !important; }
#guide-button.ytd-masthead { display: none !important; }
#contents.ytd-rich-grid-renderer { justify-content: center !important; }
ytd-browse[mini-guide-visible] ytd-playlist-header-renderer.ytd-browse, ytd-browse[mini-guide-visible] ytd-playlist-sidebar-renderer.ytd-browse, ytd-browse[mini-guide-visible] .page-header-sidebar.ytd-browse {
left: 0;
}
}
html #above-the-fold h1,
h1.ytd-watch-metadata,
#video-title {
text-transform: var(--textTransform) !important;
}
.CentAnni-style-full-title {
#video-title.ytd-rich-grid-media {
white-space: normal;
text-overflow: unset;
overflow: unset;
display: inline-block;
}
#video-title {
max-height: unset !important;
-webkit-line-clamp: unset !important;
}
}
ytd-compact-video-renderer ytd-thumbnail:has(ytd-thumbnail-overlay-resume-playback-renderer),
ytd-rich-item-renderer ytd-thumbnail:has(ytd-thumbnail-overlay-resume-playback-renderer),
ytd-thumbnail:has(ytd-thumbnail-overlay-resume-playback-renderer) {
opacity: var(--watchedOpacity);
}
ytd-search ytd-thumbnail:has(ytd-thumbnail-overlay-resume-playback-renderer) {
opacity: .8;
}
.ytd-page-manager[page-subtype="history"] {
ytd-thumbnail:has(ytd-thumbnail-overlay-resume-playback-renderer) {
opacity: 1;
}
}
.CentAnni-style-hide-watched-videos-global {
ytd-rich-item-renderer:has(ytd-thumbnail-overlay-resume-playback-renderer),
ytd-grid-video-renderer:has(ytd-thumbnail-overlay-resume-playback-renderer) {
display: none !important;
}
}
html.CentAnni-style-pure-bg:not([dark]) ytd-app {
background: white !important;
}
html.CentAnni-style-pure-bg[dark] ytd-app {
background: black !important;
}
.CentAnni-style-no-frosted-glass {
#frosted-glass.ytd-app,
ytd-masthead[frosted-glass-mode=without-chipbar] #background.ytd-masthead {
background: black !important;
}
}
.CentAnni-style-remove-scrubber {
.ytp-scrubber-container {
display: none;
pointer-events: none;
}
}
.CentAnni-style-play-progress-color {
.ytp-play-progress, .ytp-swatch-background-color {
background: var(--progressBarColor) !important;
}
}
.CentAnni-style-disable-play-on-hover {
ytd-thumbnail[is-preview-loading] ytd-thumbnail-overlay-toggle-button-renderer.ytd-thumbnail,
ytd-thumbnail[is-preview-loading] ytd-thumbnail-overlay-time-status-renderer.ytd-thumbnail,
ytd-thumbnail[is-preview-loading] ytd-thumbnail-overlay-endorsement-renderer.ytd-thumbnail,
ytd-thumbnail[is-preview-loading] ytd-thumbnail-overlay-hover-text-renderer.ytd-thumbnail,
ytd-thumbnail[is-preview-loading] ytd-thumbnail-overlay-button-renderer.ytd-thumbnail,
ytd-thumbnail[now-playing] ytd-thumbnail-overlay-time-status-renderer.ytd-thumbnail,
ytd-thumbnail-overlay-loading-preview-renderer[is-preview-loading],
ytd-grid-video-renderer a#thumbnail div#mouseover-overlay,
ytd-rich-item-renderer a#thumbnail div#mouseover-overlay,
ytd-thumbnail-overlay-loading-preview-renderer,
ytd-moving-thumbnail-renderer img#thumbnail,
ytd-moving-thumbnail-renderer yt-icon,
ytd-moving-thumbnail-renderer span,
ytd-moving-thumbnail-renderer img,
ytd-moving-thumbnail-renderer,
#mouseover-overlay,
ytd-video-preview,
div#video-preview,
#video-preview,
#preview {
display: none !important;
}
}
.CentAnni-style-hide-end-cards {
.ytp-ce-element {
display: none !important;
}
}
.CentAnni-style-hide-endscreen {
.html5-video-player .html5-endscreen.videowall-endscreen {
display: none !important;
}
.ended-mode .ytp-cued-thumbnail-overlay:not([aria-hidden="true"]) {
display: block !important;
cursor: default !important;
}
.ended-mode .ytp-cued-thumbnail-overlay:not([aria-hidden="true"]) button {
display: none;
}
.ended-mode .ytp-cued-thumbnail-overlay:not([aria-hidden="true"]) .ytp-cued-thumbnail-overlay-image {
display: block !important;
background-image: var(--video-url) !important;
}
}
.CentAnni-style-gradient-bottom {
.ytp-gradient-bottom {
padding-top: 50px !important;
height: 48px !important;
background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAADGCAYAAAAT+OqFAAAAdklEQVQoz42QQQ7AIAgEF/T/D+kbq/RWAlnQyyazA4aoAB4FsBSA/bFjuF1EOL7VbrIrBuusmrt4ZZORfb6ehbWdnRHEIiITaEUKa5EJqUakRSaEYBJSCY2dEstQY7AuxahwXFrvZmWl2rh4JZ07z9dLtesfNj5q0FU3A5ObbwAAAABJRU5ErkJggg==) !important;
}
}
.CentAnni-style-video-row {
ytd-rich-grid-renderer {
--ytd-rich-grid-items-per-row: var(--itemsPerRow) !important;
}
}
.CentAnni-style-hide-voice-search {
#voice-search-button.ytd-masthead {
display: none;
}
}
.CentAnni-style-hide-create-btn {
#end ytd-button-renderer.ytd-masthead[button-renderer][button-next]:not(:last-child) {
display: none !important;
}
}
.CentAnni-style-hide-queue-btn {
ytd-thumbnail-overlay-toggle-button-renderer[aria-label="Add to queue"] {
display: none;
}
}
.CentAnni-style-hide-notification-btn {
#masthead-container #end #buttons ytd-notification-topbar-button-renderer {
display: none !important;
}
}
.CentAnni-style-hide-notification-badge {
#masthead-container #end #buttons ytd-notification-topbar-button-renderer .yt-spec-icon-badge-shape__badge {
display: none;
}
}
.CentAnni-style-sort-notifications {
ytd-app > ytd-popup-container tp-yt-iron-dropdown h2.yt-multi-page-menu-section-renderer {
display: none;
}
ytd-app > ytd-popup-container tp-yt-iron-dropdown #sections.ytd-multi-page-menu-renderer > .ytd-multi-page-menu-renderer:not(:last-child) {
border: none;
}
}
.CentAnni-style-hide-own-avatar {
#avatar-btn {
display: none !important;
}
}
.CentAnni-style-hide-brand-text {
ytd-topbar-logo-renderer > #logo > ytd-yoodle-renderer > picture,
#country-code.ytd-topbar-logo-renderer,
#logo-icon [id^="youtube-paths_yt"] {
display: none;
}
#logo.ytd-masthead {
width: 45px;
overflow: hidden;
}
ytd-topbar-logo-renderer > #logo > ytd-yoodle-renderer > ytd-logo {
display: block !important;
}
}
.CentAnni-style-visible-country-code {
#country-code.ytd-topbar-logo-renderer {
position: absolute;
color: var(--countryCodeColor);
margin: 7px 0 0 45px;
display: block !important;
}
}
.CentAnni-style-hide-fundraiser {
#donation-shelf, ytd-badge-supported-renderer:has([aria-label="Fundraiser"]) {
display: none !important;
}
}
.CentAnni-style-hide-miniplayer {
ytd-miniplayer {
display: none !important;
}
#ytd-player .ytp-miniplayer-button {
display: none !important;
}
}
.CentAnni-style-square-search-bar {
#center.ytd-masthead { flex: 0 1 500px; }
.YtSearchboxComponentInputBox { border: 1px solid hsl(0,0%,18.82%); border-radius: 0; }
.YtSearchboxComponentSuggestionsContainer { border-radius: 0 0 10px 10px; }
.YtSearchboxComponentSearchButton, .YtSearchboxComponentSearchButtonDark { display: none; }
.YtSearchboxComponentHost { margin: 0; }
.ytSearchboxComponentInputBox { border: 1px solid hsl(0,0%,18.82%); border-radius: 0; }
.ytSearchboxComponentSuggestionsContainer { border-radius: 0 0 10px 10px; }
.ytSearchboxComponentSearchButton, .ytSearchboxComponentSearchButtonDark { display: none; }
.ytSearchboxComponentHost { margin: 0; }
.ytSearchboxComponentDesktop .ytSearchboxComponentClearButton {
border-radius: 0;
height: 38px;
width: 38px;
margin-right: 6px;
}
}
.ytd-page-manager[page-subtype="home"] {
#avatar-container.ytd-rich-grid-media {
margin: 12px 12px 0 6px;
}
}
.CentAnni-style-square-design {
#thumbnail,
.CentAnni-tabView,
.ytp-settings-menu,
#card.ytd-miniplayer,
.smartimation__border,
.ytp-tooltip-text-wrapper,
ytd-playlist-video-renderer,
.ytOfficialCardViewModelHost,
#dismissed.ytd-rich-grid-media,
ytd-info-panel-content-renderer,
ytd-expandable-metadata-renderer,
.yt-thumbnail-view-model--medium,
.badge.ytd-badge-supported-renderer,
.yt-spec-button-shape-next--size-xs,
#related.style-scope.ytd-watch-flexy,
.animated-action__background-container,
.ytp-player-minimized .html5-main-video,
.ytProgressBarLineProgressBarLineRounded,
.ytp-tooltip.ytp-text-detail.ytp-preview,
.collections-stack-wiz__collection-stack2,
ytd-donation-shelf-renderer[modern-panels],
.ytp-player-minimized .ytp-miniplayer-scrim,
yt-interaction.circular .fill.yt-interaction,
.yt-spec-button-shape-next--icon-only-default,
yt-interaction.circular .stroke.yt-interaction,
ytd-watch-flexy[theater] .CentAnni-tabView-tab,
tp-yt-paper-toast.yt-notification-action-renderer,
.collections-stack-wiz__collection-stack1--medium,
.metadata-container.ytd-reel-player-overlay-renderer,
ytd-shorts .player-container.ytd-reel-video-renderer,
ytd-compact-link-renderer.ytd-settings-sidebar-renderer,
.ytp-tooltip.ytp-text-detail.ytp-preview .ytp-tooltip-bg,
ytd-live-chat-frame[theater-watch-while][rounded-container],
ytd-watch-flexy[rounded-player] #ytd-player.ytd-watch-flexy,
ytd-shorts[enable-anchored-panel] .anchored-panel.ytd-shorts,
ytd-live-chat-frame[rounded-container]:not([theater-watch-while]),
ytd-live-chat-frame[rounded-container] iframe.ytd-live-chat-frame,
.html5-video-player:not(.ytp-touch-mode) ::-webkit-scrollbar-thumb,
.CentAnni-tabView:has(.CentAnni-tabView-tab.active[data-tab="tab-2"]),
ytd-thumbnail[size="large"] a.ytd-thumbnail, ytd-thumbnail[size="large"]::before,
ytd-watch-flexy[rounded-player-large][default-layout] #ytd-player.ytd-watch-flexy,
ytd-thumbnail[size="medium"] a.ytd-thumbnail, ytd-thumbnail[size="medium"]::before,
ytd-engagement-panel-section-list-renderer[modern-panels]:not([live-chat-engagement-panel]),
ytd-macro-markers-list-item-renderer[rounded] #thumbnail.ytd-macro-markers-list-item-renderer,
ytd-expandable-metadata-renderer:not([is-expanded]) #header.ytd-expandable-metadata-renderer:hover,
ytd-watch-flexy[flexy][js-panel-height_]:not([fixed-panels]) #chat.ytd-watch-flexy:not([collapsed]),
ytd-playlist-panel-renderer[modern-panels]:not([within-miniplayer]) #container.ytd-playlist-panel-renderer {
border-radius: 0 !important;
}
.yt-video-attribute-view-model--image-large .yt-video-attribute-view-model__hero-section {
border-radius: 1px;
}
.ytChipShapeChip,
yt-dropdown-menu,
.CentAnni-tabView-tab,
#menu.yt-dropdown-menu,
ytd-menu-popup-renderer,
ytd-guide-entry-renderer,
tp-yt-paper-dialog[modern],
yt-chip-cloud-chip-renderer,
ytd-multi-page-menu-renderer,
#description.ytd-watch-metadata,
.badge-shape-wiz--thumbnail-badge,
ytd-author-comment-badge-renderer,
.yt-spec-button-shape-next--size-s,
.yt-spec-button-shape-next--size-m,
ytd-rich-metadata-renderer[rounded],
.yt-sheet-view-model-wiz--contextual,
.ytVideoMetadataCarouselViewModelHost,
yt-interaction.ytd-guide-entry-renderer,
.dropdown-content.tp-yt-paper-menu-button,
.tp-yt-paper-tooltip[style-target=tooltip],
#chip-container.yt-chip-cloud-chip-renderer,
.image-wrapper.ytd-hero-playlist-thumbnail-renderer,
#endpoint.yt-simple-endpoint.ytd-guide-entry-renderer,
.immersive-header-container.ytd-playlist-header-renderer,
#endpoint.yt-simple-endpoint.ytd-guide-entry-renderer:hover,
#endpoint.yt-simple-endpoint.ytd-guide-entry-renderer:focus,
#endpoint.yt-simple-endpoint.ytd-guide-entry-renderer:active,
ytd-engagement-panel-section-list-renderer[modern-panels]:not([live-chat-engagement-panel]) {
border-radius: 2px;
}
ytd-rich-item-renderer yt-interaction.circular .fill.yt-interaction,
ytd-rich-item-renderer yt-interaction.circular .stroke.yt-interaction,
#masthead-container yt-interaction.circular .fill.yt-interaction,
#masthead-container yt-interaction.circular .stroke.yt-interaction {
border-radius: 50% !important;
}
tp-yt-paper-item.ytd-guide-entry-renderer,
ytd-compact-link-renderer[compact-link-style="compact-link-style-type-settings-sidebar"] tp-yt-paper-item.ytd-compact-link-renderer {
--paper-item-focused-before-border-radius: 0;
}
.ytd-page-manager[page-subtype="home"] {
yt-chip-cloud-chip-renderer {
border-radius: 2px;
}
.CentAnni-style-live-video, .CentAnni-style-upcoming-video, .CentAnni-style-newly-video, .CentAnni-style-recent-video, .CentAnni-style-lately-video, .CentAnni-style-latterly-video, .CentAnni-style-old-video { border-radius: 0; }
}
.ytd-page-manager[page-subtype="subscriptions"] {
.CentAnni-style-last-seen { border-radius: 0; }
}
.ytd-page-manager[page-subtype="channels"] {
.yt-spec-button-shape-next--size-m {
border-radius: 2px;
}
.yt-thumbnail-view-model--medium,
.yt-image-banner-view-model-wiz--inset,
.collections-stack-wiz__collection-stack2,
#chip-container.yt-chip-cloud-chip-renderer,
.collections-stack-wiz__collection-stack1--medium {
border-radius: 0 !important;
}
}
.yt-spec-button-shape-next--size-m.yt-spec-button-shape-next--segmented-start {
border-radius: 2px 0 0 3px;
}
.yt-spec-button-shape-next--size-m.yt-spec-button-shape-next--segmented-end {
border-radius: 0 3px 3px 0;
}
ytd-expandable-metadata-renderer:not([is-expanded]) {
--yt-img-border-radius: 0px;
border-radius: 0px;
}
.desktopShortsPlayerControlsWizHost {
left: 0;
right: 0;
}
ytd-search yt-official-card-view-model horizontal-shelf-view-model .ytwHorizontalShelfViewModelLeftArrow .yt-spec-button-shape-next--size-m,
ytd-search yt-official-card-view-model horizontal-shelf-view-model .ytwHorizontalShelfViewModelRightArrow .yt-spec-button-shape-next--size-m {
border-radius: 18px;
}
}
.CentAnni-style-square-avatars {
.yt-spec-avatar-shape__image,
#avatar.ytd-video-owner-renderer,
yt-img-shadow.ytd-video-renderer,
yt-img-shadow.ytd-channel-renderer,
.thumbnail.ytd-notification-renderer,
ytd-menu-renderer.ytd-rich-grid-media,
yt-img-shadow.ytd-guide-entry-renderer,
#avatar.ytd-active-account-header-renderer,
#avatar.ytd-watch-card-rich-header-renderer,
yt-img-shadow.ytd-topbar-menu-button-renderer,
#author-thumbnail.ytd-comment-simplebox-renderer,
ytd-rich-item-renderer yt-interaction.circular .fill.yt-interaction,
ytd-rich-item-renderer yt-interaction.circular .stroke.yt-interaction,
.yt-spec-avatar-shape--cairo-refresh.yt-spec-avatar-shape--live-ring::after,
#author-thumbnail.ytd-comment-view-model yt-img-shadow.ytd-comment-view-model,
#author-thumbnail.ytd-backstage-post-renderer yt-img-shadow.ytd-backstage-post-renderer,
ytd-comment-replies-renderer #creator-thumbnail.ytd-comment-replies-renderer yt-img-shadow.ytd-comment-replies-renderer {
border-radius: 0 !important;
}
}
#CentAnni-channel-btn {
display: flex;
align-items: center;
gap: 6px;
}
#CentAnni-playlist-direction-container {
display: inline-flex;
align-items: center;
margin-left: 8px;
}
#CentAnni-playlist-direction-container > span {
margin-right: 4px;
color: var(--yt-spec-text-primary);
font-family: "YouTube Sans","Roboto",sans-serif;
font-size: 1.7rem;
line-height: 1rem;
font-weight: 600;
text-rendering: optimizeLegibility !important;
-webkit-font-smoothing: antialiased !important;
-moz-osx-font-smoothing: grayscale !important;
cursor: default;
}
#end-actions.ytd-playlist-panel-renderer {
margin-right: 24px;
}
.CentAnni-playlist-direction-btn {
color: var(--yt-spec-text-secondary) !important;
}
.CentAnni-playlist-direction-btn.active {
color: var(--yt-spec-text-primary) !important;
}
.CentAnni-style-compact-layout {
ytd-rich-section-renderer:has(.grid-subheader.ytd-shelf-renderer) {
display: none;
}
#page-manager.ytd-app {
--ytd-toolbar-offset: 0 !important;
}
ytd-browse[page-subtype="hashtag-landing-page"] {
transform: translateY(0px);
}
.ytd-page-manager[page-subtype="home"],
.ytd-page-manager[page-subtype="channels"],
.ytd-page-manager[page-subtype="subscriptions"] {
ytd-menu-renderer .ytd-menu-renderer[style-target=button] {
height: 36px;
width: 36px;
}
button.yt-icon-button>yt-icon {
transform: rotate(90deg);
}
#contents.ytd-rich-grid-renderer {
width: 100%;
max-width: 100%;
padding-top: 0;
display: flex;
flex-wrap: wrap;
column-gap: 5px;
row-gap: 10px;
}
.style-scope.ytd-two-column-browse-results-renderer {
--ytd-rich-grid-item-max-width: 100vw;
--ytd-rich-grid-item-min-width: 310px;
--ytd-rich-grid-item-margin: 0px !important;
--ytd-rich-grid-content-offset-top: 56px;
}
ytd-rich-item-renderer[rendered-from-rich-grid] {
margin: 0 !important;
}
#meta.ytd-rich-grid-media {
overflow-x: hidden;
padding-right: 6px;
}
#avatar-container.ytd-rich-grid-media {
margin:7px 6px 50px 6px;
}
h3.ytd-rich-grid-media {
margin: 7px 0 4px 0;
}
.yt-spec-avatar-shape--cairo-refresh.yt-spec-avatar-shape--live-ring::after {
inset: -2px;
}
}
.ytd-page-manager[page-subtype="home"] {
ytd-menu-renderer.ytd-rich-grid-media {
position: absolute;
height: 36px;
width: 36px;
top: 50px;
right: auto;
left: 6px;
align-items: center;
background-color: rgba(255,255,255,.1);
border-radius: 50%;
}
.title-badge.ytd-rich-grid-media, .video-badge.ytd-rich-grid-media {
position: absolute;
bottom: 0;
right: 0;
margin: 8px;
display: flex;
flex-direction: row;
}
ytd-rich-item-renderer[rendered-from-rich-grid] {
margin: 0 !important;
}
#contents.ytd-rich-grid-renderer {
padding-top: 2px;
column-gap: 14px;
row-gap: 14px;
}
.style-scope.ytd-two-column-browse-results-renderer {
--ytd-rich-grid-item-margin: .5% !important;
}
}
.ytd-page-manager[page-subtype="channels"] {
ytd-tabbed-page-header.grid-5-columns #page-header.ytd-tabbed-page-header, ytd-tabbed-page-header.grid-5-columns[has-inset-banner] #page-header-banner.ytd-tabbed-page-header {
padding: 0 !important;
}
ytd-two-column-browse-results-renderer.grid-5-columns, .grid-5-columns.ytd-two-column-browse-results-renderer {
width: 100% !important;
}
ytd-rich-grid-renderer:not([is-default-grid]) #header.ytd-rich-grid-renderer {
transform: translateY(-40px);
z-index: 2000;
width: max-content;
margin-left: auto;
}
ytd-two-column-browse-results-renderer.grid-6-columns ytd-rich-grid-renderer:not([is-default-grid]) #header {
margin-right: 5px;
}
ytd-two-column-browse-results-renderer.grid-5-columns ytd-rich-grid-renderer:not([is-default-grid]) #header {
margin-right: 110px;
}
ytd-feed-filter-chip-bar-renderer[component-style="FEED_FILTER_CHIP_BAR_STYLE_TYPE_CHANNEL_PAGE_GRID"] {
margin-bottom: -32px;
margin-top: 0;
}
.page-header-view-model-wiz__page-header-headline-image {
margin-left: 110px;
}
ytd-menu-renderer.ytd-rich-grid-media {
position: absolute;
height: 36px;
width: 36px;
top: initial;
bottom: -10px;
right: 0;
align-items: center;
border-radius: 50%;
}
.yt-tab-group-shape-wiz__slider,.yt-tab-shape-wiz__tab-bar {
display: none;
}
.yt-tab-shape-wiz__tab--tab-selected,.yt-tab-shape-wiz__tab:hover {
color: white;
}
.style-scope.ytd-two-column-browse-results-renderer {
--ytd-rich-grid-item-margin: .5% !important;
}
ytd-backstage-items {
display: block;
max-width: 100%;
}
#contents {
margin-left: 10px;
margin-right: 10px;
}
#header-container {
width: 80vw;
align-self: center;
}
#items.ytd-grid-renderer {
justify-content: center;
}
}
.ytd-page-manager[page-subtype="channels"] #contentContainer {
padding-top: 0 !important;
}
.ytd-page-manager[page-subtype="channels"] tp-yt-app-header {
position: static !important;
transform: none !important;
transition: none !important;
}
.ytd-page-manager[page-subtype="channels"] tp-yt-app-header[fixed] {
position: static !important;
transform: none !important;
transition: none !important;
}
.ytd-page-manager[page-subtype="channels"] tp-yt-app-header #page-header {
position: static !important;
transform: none !important;
}
.ytd-page-manager[page-subtype="subscriptions"] {
ytd-menu-renderer.ytd-rich-grid-media {
position: absolute;
height: 36px;
width: 36px;
top: 50px;
right: auto;
left: 3px;
align-items: center;
background-color: rgba(255,255,255,.1);
border-radius: 50%;
}
.title-badge.ytd-rich-grid-media, .video-badge.ytd-rich-grid-media {
position: absolute;
margin: 0px 10% 0 0;
right: 0;
top: 6em;
}
}
.item.ytd-watch-metadata {
margin-top: 7px;
}
#middle-row.ytd-watch-metadata:empty {
display: none;
}
#subheader.ytd-engagement-panel-title-header-renderer:not(:empty) {
padding: 0 !important;
transform: translateX(110px) translateY(-44px);
background-color: transparent;
border-top: none;
}
#header.ytd-engagement-panel-title-header-renderer {
padding: 4px 7px 4px 7px;
}
#visibility-button.ytd-engagement-panel-title-header-renderer, #information-button.ytd-engagement-panel-title-header-renderer {
z-index: 1;
}
.ytChipShapeChip:hover {
background: rgba(255,255,255,0.2);
border-color: transparent;
}
.ytChipShapeActive:hover {
background-color: #f1f1f1;
color: #0f0f0f;
}
ytd-engagement-panel-title-header-renderer {
height: 54px;
}
.yt-spec-button-shape-next--icon-only-default {
width: 35px;
height: 35px;
}
ytd-miniplayer {
--ytd-miniplayer-attachment-padding: 0;
}
ytd-watch-flexy #title > ytd-badge-supported-renderer div > yt-icon {
padding: 0 2px 0px 0;
}
#container.ytd-search ytd-video-renderer[use-bigger-thumbs] ytd-thumbnail.ytd-video-renderer,
#container.ytd-search ytd-video-renderer[use-bigger-thumbs][bigger-thumbs-style="BIG"] ytd-thumbnail.ytd-video-renderer {
max-width: calc(100vh / 1.92 - 64px);
min-width: 250px;
}
ytd-watch-flexy .ryd-tooltip-new-design {
display: none;
}
ytd-watch-flexy #above-the-fold #top-row {
border: none !important;
padding: 0 !important;
}
}
.CentAnni-style-no-ambient {
#cinematics-container {
display: none !important;
}
}
ytd-watch-flexy #expandable-metadata #content.ytd-expandable-metadata-renderer {
height: calc(var(--yt-macro-marker-list-item-height) - 34px);
visibility: visible;
pointer-events: auto;
}
ytd-watch-flexy #expandable-metadata ytd-expandable-metadata-renderer[is-watch] #collapsed-title.ytd-expandable-metadata-renderer {
display: none;
}
ytd-watch-flexy #expandable-metadata ytd-expandable-metadata-renderer[has-video-summary] #expanded-title-subtitle-group.ytd-expandable-metadata-renderer {
display: flex !important;
}
ytd-watch-flexy #expandable-metadata #expanded-subtitle.ytd-expandable-metadata-renderer {
display: block !important;
pointer-events: auto;
}
ytd-watch-flexy #expandable-metadata ytd-expandable-metadata-renderer[is-watch] {
background: transparent;
pointer-events: none;
}
ytd-watch-flexy #expandable-metadata #right-section.ytd-expandable-metadata-renderer {
display: none;
}
ytd-watch-flexy #expandable-metadata ytd-expandable-metadata-renderer:not([is-expanded]) #header.ytd-expandable-metadata-renderer:hover {
background-color: transparent;
}
.ytd-page-manager[page-subtype="home"] {
.CentAnni-style-live-video, .CentAnni-style-upcoming-video, .CentAnni-style-newly-video, .CentAnni-style-recent-video, .CentAnni-style-lately-video, .CentAnni-style-latterly-video { outline: 2px solid; border-radius: 12px; }
.CentAnni-style-old-video { outline: none;}
.CentAnni-style-live-video { outline-color: var(--liveVideo); }
.CentAnni-style-streamed-text { color: var(--streamedText); }
.CentAnni-style-upcoming-video { outline-color: var(--upComingVideo); }
.CentAnni-style-newly-video { outline-color: var(--newlyVideo); }
.CentAnni-style-recent-video { outline-color: var(--recentVideo); }
.CentAnni-style-lately-video { outline-color: var(--latelyVideo); }
.CentAnni-style-latterly-video { outline-color: var(--latterlyVideo); }
.CentAnni-style-old-video { opacity: var(--oldVideo); }
#metadata-line > span.inline-metadata-item:has(+ span.CentAnni-style-streamed-span) { display: none !important; }
#metadata-line > span.inline-metadata-item + span.inline-metadata-item:has(+ span.CentAnni-style-streamed-span) + span.CentAnni-style-streamed-span::before {
content: "•";
margin: 0 4px;
}
}
.ytd-page-manager[page-subtype="subscriptions"] {
.CentAnni-style-last-seen {
border: 2px solid var(--lastSeenVideoColor);
border-radius: 12px;
}
}
.ytd-page-manager[page-subtype="playlist"] {
.CentAnni-style-playlist-remove-btn {
display: flex;
align-items: center;
border: 1px dashed red;
background: transparent;
cursor: pointer;
margin: 10px 20px 0px 10px;
padding: 15px;
transition: background 0.2s, filter 0.2s, transform 0.15s;
font-size: 2rem;
position: relative;
z-index: 1000;
border-radius: 2px;
}
.CentAnni-style-playlist-remove-btn:hover {
background: darkred;
}
.CentAnni-style-playlist-remove-btn:active {
background: darkred;
transform: scale(0.9);
}
}
.CentAnni-style-playlist-hide-menu {
display: none !important;
}
.CentAnni-style-hide-watched-videos {
.ytd-page-manager[page-subtype="home"] {
ytd-rich-item-renderer:has(ytd-thumbnail-overlay-resume-playback-renderer) {
display: none;
}
}
}
.CentAnni-close-live-chat {
#chat-container {
z-index: -1 !important;
opacity: 0 !important;
visibility: hidden;
pointer-events: none !important;
}
ytd-watch-flexy[fixed-panels] #panels-full-bleed-container.ytd-watch-flexy {
width: var(--ytd-watch-flexy-sidebar-width);
display: none;
}
.video-stream.html5-main-video {
width: 100%;
}
ytd-watch-flexy[fixed-panels] #columns.ytd-watch-flexy {
padding-right: 0;
}
}
.CentAnni-style-hide-join-btn {
button[aria-label="Join this channel"],
#sponsor-button.ytd-video-owner-renderer:not(:empty),
ytd-browse[page-subtype="channels"] ytd-recognition-shelf-renderer,
ytd-browse[page-subtype="channels"] yt-page-header-view-model yt-flexible-actions-view-model button-view-model {
display: none !important;
}
}
:root {
--next-button-visibility: none;
}
html:has(.CentAnni-tabView-tab[data-tab="tab-6"]) {
--next-button-visibility: inline-block;
}
.CentAnni-style-hide-playnext-btn {
a.ytp-next-button {
display: var(--next-button-visibility);
}
}
.CentAnni-style-hide-airplay-btn {
#ytd-player .ytp-airplay-button {
display: none;
}
}
.CentAnni-style-small-subscribe-btn {
.ytd-page-manager:not([page-subtype="channels"]) .yt-spec-button-shape-next.yt-spec-button-shape-next--tonal.yt-spec-button-shape-next--mono.yt-spec-button-shape-next--size-m.yt-spec-button-shape-next--icon-leading-trailing {
display: flex;
align-items: center;
justify-content: flex-start;
overflow: hidden;
width: 36px;
padding: 0 12px;
}
}
.CentAnni-style-hide-share-btn {
yt-button-view-model.ytd-menu-renderer:has(button.yt-spec-button-shape-next[aria-label="Share"]) {
display: none;
}
}
.CentAnni-style-hide-hashtags {
ytd-watch-metadata[description-collapsed] #description.ytd-watch-metadata a {
display: none !important;
}
ytd-watch-flexy #description > #description-inner #info-container {
height: 18px !important;
}
.CentAnni-chapter-title {
max-width: 60% !important;
}
& ytd-watch-flexy #bottom-row.ytd-watch-metadata {
height: fit-content !important;
}
}
.CentAnni-style-hide-info-panel {
#middle-row,
ytd-info-panel-container-renderer {
display: none;
}
}
.CentAnni-style-hide-add-comment {
ytd-shorts #header.ytd-item-section-renderer,
ytd-comments ytd-comments-header-renderer #simple-box {
display: none;
}
#title.ytd-comments-header-renderer {
margin-bottom: 0;
}
}
.CentAnni-style-hide-news-home {
ytd-browse[page-subtype="home"] ytd-rich-grid-renderer ytd-rich-section-renderer:has(yt-icon:empty) {
display: none;
}
}
.CentAnni-style-hide-playlists-home {
ytd-browse[page-subtype="home"] ytd-rich-grid-renderer > #contents > ytd-rich-item-renderer:has(a[href*="list="]) {
display: none;
}
}
.CentAnni-style-hide-reply-btn {
ytd-comments ytd-comment-engagement-bar #reply-button-end {
display: none;
}
}
.CentAnni-style-search-hide-right-sidebar {
ytd-item-section-renderer[top-spacing-zero]:first-child #contents.ytd-item-section-renderer .ytd-item-section-renderer:first-child,
#container.ytd-search ytd-secondary-search-container-renderer {
display: none;
}
}
.CentAnni-style-hide-shorts {
a[title="Shorts"],
#container.ytd-search ytd-reel-shelf-renderer,
ytd-rich-item-renderer:has(a[href^="/shorts/"]),
ytd-watch-metadata #description ytd-reel-shelf-renderer,
ytd-browse[page-subtype="channels"] ytd-reel-shelf-renderer,
ytd-video-renderer:has(a.yt-simple-endpoint[href*="shorts"]),
yt-chip-cloud-chip-renderer[chip-shape-data*='"text":"Shorts"'],
ytd-reel-shelf-renderer.ytd-structured-description-content-renderer,
ytd-rich-section-renderer:has(div ytd-rich-shelf-renderer[is-shorts]),
#container.ytd-search ytd-video-renderer:has(a.yt-simple-endpoint[href*="shorts"]),
ytd-item-section-renderer[page-subtype="subscriptions"]:has(ytd-reel-shelf-renderer),
ytd-browse[page-subtype="hashtag-landing-page"] tp-yt-app-toolbar.ytd-tabbed-page-header,
#tabsContent > yt-tab-group-shape > div.yt-tab-group-shape-wiz__tabs > yt-tab-shape[tab-title="Shorts"] {
display: none !important;
}
}
.CentAnni-style-hide-ad-slots {
#player-ads,
.yt-consent,
#masthead-ad,
#promotion-shelf,
.yt-consent-banner,
#top_advertisement,
.ytp-subscribe-card,
.ytp-featured-product,
ytd-search-pyv-renderer,
#yt-lang-alert-container,
.ytd-merch-shelf-renderer,
.ytd-primetime-promo-renderer,
ytd-brand-video-singleton-renderer,
#related ytd-in-feed-ad-layout-renderer,
ytd-rich-section-renderer:has(ytd-statement-banner-renderer),
ytd-rich-item-renderer:has(> #content > ytd-ad-slot-renderer),
ytd-rich-item-renderer:has(.badge-style-type-simple[aria-label="YouTube featured"])
ytd-compact-video-renderer:has(.badge-style-type-simple[aria-label="YouTube featured"]) {
display: none!important;
}
}
.CentAnni-style-hide-members-only {
ytd-compact-video-renderer:has(.badge-style-type-members-only),
ytd-rich-item-renderer:has(.badge-style-type-members-only) {
display: none;
}
}
.CentAnni-style-hide-pay-to-watch {
ytd-compact-video-renderer:has(.badge-style-type-ypc),
ytd-rich-item-renderer:has(.badge-style-type-ypc),
ytd-video-renderer:has(.badge-style-type-ypc) {
display: none !important;
}
}
.CentAnni-style-hide-free-with-ads {
ytd-compact-video-renderer:has(.badge[aria-label="Free with ads"]),
ytd-rich-item-renderer:has(.badge[aria-label="Free with ads"]) {
display: none;
}
}
.CentAnni-style-hide-latest-posts {
#container.ytd-search ytd-shelf-renderer:has(ytd-post-renderer) {
display: none;
}
}
/* left navigation bar */
.CentAnni-style-lnb-hide-home-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="Home"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-subscriptions-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="Subscriptions"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-history-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="History"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-playlists-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="Playlists"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-videos-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="Your videos"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-courses-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="Your courses"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-your-podcasts-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="Your podcasts"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-wl-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="Watch later"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-liked-videos-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="Liked videos"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-you-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="You"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-subscriptions-section {
#sections ytd-guide-section-renderer:has(#expander-item) {
display: none;
}
}
.CentAnni-style-lnb-hide-subscriptions-title {
tp-yt-app-drawer#guide[role="navigation"] #sections ytd-guide-section-renderer:has(a[href*="/@"]) #guide-section-title {
display: none;
}
}
.CentAnni-style-lnb-hide-more-btn {
tp-yt-app-drawer#guide[role="navigation"] #sections ytd-guide-section-renderer:has(a[href*="/@"]) #expander-item {
display: none;
}
}
.CentAnni-style-lnb-hide-explore-section {
tp-yt-app-drawer#guide[role="navigation"] #sections ytd-guide-section-renderer:has(a[href*="feed/trending"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-explore-title {
tp-yt-app-drawer#guide[role="navigation"] #sections ytd-guide-section-renderer:has(a[href*="feed/trending"]) #guide-section-title {
display: none;
}
}
.CentAnni-style-lnb-hide-trending-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="Trending"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-music-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="Music"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-movies-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="Movies & TV"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-live-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="Live"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-gaming-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="Gaming"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-news-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="News"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-sports-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="Sports"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-learning-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="Learning"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-fashion-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="Fashion & Beauty"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-podcasts-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="Podcasts"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-more-section {
tp-yt-app-drawer#guide[role="navigation"] #sections ytd-guide-section-renderer:has(a[href*="/premium"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-more-title {
tp-yt-app-drawer#guide[role="navigation"] #sections ytd-guide-section-renderer:has(a[href*="youtubekids"]) #guide-section-title {
display: none;
}
}
.CentAnni-style-lnb-hide-yt-premium-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="YouTube Premium"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-yt-studio-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="YouTube Studio"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-yt-music-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="YouTube Music"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-yt-kids-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="YouTube Kids"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-penultimate-section {
tp-yt-app-drawer#guide[role="navigation"] #sections ytd-guide-section-renderer:has(a[href*="/account"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-settings-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="Settings"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-report-history-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="Report history"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-help-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="Help"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-feedback-btn {
#sections ytd-guide-section-renderer ytd-guide-entry-renderer:has(a[title="Send feedback"]) {
display: none;
}
}
.CentAnni-style-lnb-hide-footer {
tp-yt-app-drawer#guide[role="navigation"] #footer {
display: none;
}
}
/* hide main scrollbar in safari */
html {
scrollbar-width: none;
-ms-overflow-style: none;
}
html::-webkit-scrollbar {
display: none;
}
.scrollable-div {
scrollbar-width: auto;
-ms-overflow-style: auto;
}
.scrollable-div::-webkit-scrollbar {
display: block;
}
/* adjustments for light mode */
ytd-masthead:not([dark]):not([page-dark-theme]) .buttons-left {
color: black;
}
ytd-masthead:not([dark]):not([page-dark-theme]) .button-style-settings {
color: slategray !important;
}
ytd-masthead:not([dark]):not([page-dark-theme]) .button-style-settings:hover {
color: black !important;
}
ytd-masthead:not([dark]):not([page-dark-theme]) .button-style {
color: black;
}
ytd-masthead:not([dark]):not([page-dark-theme]) .button-wrapper:not(:has(.button-style-settings)):hover {
background-color: rgba(0, 0, 0, 0.1); border-radius: 24px;
}
ytd-masthead:not([dark]):not([page-dark-theme]) .button-wrapper:not(:has(.button-style-settings)):active {
background-color: rgba(0, 0, 0, 0.2); border-radius: 24px;
}
ytd-masthead:not([dark]):not([page-dark-theme]) .notification-error {
background-color: white;
border: 1px solid black;
color: #030303;
}
html:not([dark]) .CentAnni-playback-speed-button:active {
background: rgb(205,205,205) !important;
}
html:not([dark]) .CentAnni-tabView-tab,
html:not([dark]) .CentAnni-playback-speed-display {
background-color: rgba(0,0,0,0.05);
color: #0f0f0f;
}
html:not([dark]) .CentAnni-playback-speed-display::before,
html:not([dark]) .CentAnni-playback-speed-display::after {
background: rgba(0,0,0,0.1);
}
html:not([dark]) .CentAnni-tabView-tab:hover {
background: rgba(0,0,0,0.1);
border-color: transparent;
}
html:not([dark]) .CentAnni-tabView-tab.active {
background-color: #0f0f0f;
color: white;
}
html:not([dark]) .CentAnni-tabView {
border: 1px solid var(--yt-spec-10-percent-layer);
}
html:not([dark]) ytd-watch-flexy[flexy][js-panel-height_] #panels.ytd-watch-flexy ytd-engagement-panel-section-list-renderer.ytd-watch-flexy[target-id="engagement-panel-structured-description"],
html:not([dark]) ytd-watch-flexy #panels ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-structured-description] {
background-color: var(--yt-spec-badge-chip-background);
}
html:not([dark]) ytd-engagement-panel-section-list-renderer[target-id=PAsearch_preview] {
background-color: #f2f2f2;
}
html:not([dark]) #CentAnni-playback-speed-control > div > svg > path {
fill: black;
}
html:not([dark]) ytd-watch-flexy[flexy][js-panel-height_] #panels.ytd-watch-flexy ytd-engagement-panel-section-list-renderer.ytd-watch-flexy,
html:not([dark]) ytd-watch-flexy ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-macro-markers-description-chapters],
html:not([dark]) ytd-watch-flexy #panels ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-structured-description],
html:not([dark]) ytd-watch-flexy #panels ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-searchable-transcript],
html:not([dark]) ytd-watch-flexy ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-macro-markers-auto-chapters],
html:not([dark]) #related.style-scope.ytd-watch-flexy {
border: 1px solid var(--yt-spec-10-percent-layer);
border-top: none;
}
html:not([dark]) #tab-2 {
border-top: 1px solid var(--yt-spec-10-percent-layer);
}
html:not([dark]) .yt-tab-shape-wiz__tab--tab-selected,
html:not([dark]) .yt-tab-shape-wiz__tab:hover {
color: black !important;
}
.CentAnni-style-selection-color {
--selection-color: var(--darkSelectionColor);
--selection-text-color: white;
}
html:not([dark]) .CentAnni-style-selection-color {
--selection-color: var(--lightSelectionColor);
--selection-text-color: var(--light-theme-background-color);
}
.CentAnni-style-selection-color ::selection {
background: var(--selection-color);
color: var(--selection-text-color);
}
`;
// append css
(document.head
? Promise.resolve(document.head)
: new Promise(resolve => {
if (document.readyState === 'loading')
document.addEventListener('DOMContentLoaded', () => resolve(document.head), { once: true });
else resolve(document.head);
})
).then(head => {
if (head)
head.appendChild(styleSheet);
else {
document.documentElement.appendChild(styleSheet);
console.error("YouTubeAlchemy: Failed to find head element. Using backup to append stylesheet.");
}
});
// default configuration
const DEFAULT_CONFIG = {
YouTubeTranscriptExporter: true,
targetChatGPTUrl: 'https://ChatGPT.com/',
targetNotebookLMUrl: 'https://NotebookLM.Google.com/',
fileNamingFormat: 'title-channel',
includeTimestamps: true,
includeChapterHeaders: true,
openSameTab:true,
transcriptTimestamps: false,
preventBackgroundExecution: true,
ChatGPTPrompt: `You are an expert at summarizing YouTube video transcripts and are capable of analyzing and understanding a YouTuber's unique tone of voice and style from a transcript alone to mimic their communication style perfectly. Respond only in English while being mindful of American English spelling, vocabulary, and a casual, conversational tone. You prefer to use clauses instead of complete sentences while avoiding self-referential discourse signals like "I explain" or "I will show." Ignore advertisement, promotional, and sponsorship segments. Respond only in chat. Do not open a canvas. In your initial response, do not answer any question from the transcript, do not use the web tool, and avoid using colons outside the two headers. Do not hallucinate. Do not make up factual information. Do not speculate. Before you write your initial answer, take a moment to think about how you have to adopt your own writing to capture the YouTuber's specific word choices and communication style—study the provided transcript and utilize it as a style guide. Write as if you are the YouTuber speaking directly to your audience. Avoid any narrator-like phrases such as "the transcript" or "this video." Summarize the provided YouTube transcript into two distinct sections. The first section is a quick three-line bullet point overview, with each point fewer than 30 words, in a section called "### Key Takeaways:" and highlight important words by **bolding** them—only for this first section maintain a neutral tone. Then write the second section, a one-paragraph summary of at least 100 words while focusing on the main points and key takeaways into a section called "### One-Paragraph Summary:" and **bold** multiple phrases within the paragraph that together form an encapsulated, abridged version, that allows for quick identification and understanding of the core message.`,
buttonIcons: {
settings: '⋮',
download: '↓',
ChatGPT: '💬',
NotebookLM: '🎧'
},
buttonLeft1Text: 'ABC News',
buttonLeft1Url: 'https://www.youtube.com/@ABCNews/videos',
buttonLeft2Text: 'CNN',
buttonLeft2Url: 'https://www.youtube.com/@CNN/videos',
buttonLeft3Text: '',
buttonLeft3Url: 'https://www.youtube.com/@BBCNews/videos',
buttonLeft4Text: '',
buttonLeft4Url: 'https://www.youtube.com/@FoxNews/videos',
buttonLeft5Text: '',
buttonLeft5Url: 'https://www.youtube.com/@NBCNews/videos',
buttonLeft6Text: '',
buttonLeft6Url: 'https://www.youtube.com/@kcalnews/videos',
buttonLeft7Text: '',
buttonLeft7Url: 'https://www.youtube.com/foxla/videos',
buttonLeft8Text: '',
buttonLeft8Url: 'https://www.youtube.com/@earthcam/streams',
buttonLeft9Text: '',
buttonLeft9Url: 'https://www.youtube.com/@Formula1/videos',
buttonLeft10Text: '',
buttonLeft10Url: 'https://www.youtube.com/@OpenAI/videos',
mButtonText: '☰',
mButtonDisplay: false,
colorCodeVideosEnabled: true,
videosHideWatchedGlobal: false,
videosHideWatched: false,
videosOldOpacity: 0.5,
videosAgeColorPickerNewly: '#FFFF00',
videosAgeColorPickerRecent: '#FF9B00',
videosAgeColorPickerLately: '#006DFF',
videosAgeColorPickerLatterly: '#000000',
videosAgeColorPickerLive: '#FF0000',
videosAgeColorPickerStreamed: '#FF0000',
videosAgeColorPickerUpcoming: '#32CD32',
progressbarColorPicker: '#FF0033',
lightModeSelectionColor: '#000000',
darkModeSelectionColor: '#007CC3',
textTransform: 'normal-case',
defaultFontSize: 10,
videosWatchedOpacity: 0.5,
videosPerRow: 0,
playProgressColor: false,
videoTabView: true,
tabViewChapters: true,
progressBar: true,
playbackSpeed: true,
playbackSpeedValue: 1,
VerifiedArtist: false,
defaultQuality: 'auto',
defaultQualityPremium: false,
lastSeenVideo: true,
lastSeenVideoScroll: false,
lastSeenVideoColor: '#9400D3',
playlistLinks: false,
playlistTrashCan: false,
commentsNewFirst: false,
defaultTranscriptLanguage: 'auto',
defaultAudioLanguage: 'auto',
defaultSubtitleLanguage: 'auto',
autoOpenChapters: true,
autoOpenTranscript: false,
displayRemainingTime: true,
preventAutoplay: false,
hideVoiceSearch: false,
selectionColor: true,
hideCreateButton: false,
hideNotificationBtn: false,
hideNotificationBadge: false,
hideOwnAvatar: false,
hideBrandText: false,
visibleCountryCode: false,
visibleCountryCodeColor: '#aaaaaa',
hideJoinButton: false,
hidePlayNextButton: false,
hideAirplayButton: false,
hideShorts: false,
hideCommentsSection: false,
hideVideosSection: false,
redirectShorts: false,
hideAdSlots: false,
hidePayToWatch: false,
hideFreeWithAds: false,
hideMembersOnly: false,
hideLatestPosts: false,
hideShareButton: false,
hideHashtags: false,
hideInfoPanel: false,
hideRightSidebarSearch: false,
hideAddComment: false,
hideReplyButton: false,
hidePlaylistsHome: false,
hideNewsHome: false,
hideEndCards: false,
hideEndscreen: false,
gradientBottom: true,
smallSubscribeButton: false,
pureBWBackground: true,
noFrostedGlass: false,
removeScrubber: false,
disablePlayOnHover: false,
chronologicalNotifications: true,
hideFundraiser: false,
hideMiniPlayer: false,
hideQueueBtn: false,
closeChatWindow: false,
displayFullTitle: true,
autoTheaterMode: false,
channelReindirizzare: false,
channelRSSBtn: false,
channelPlaylistBtn: false,
playlistDirectionBtns: true,
lnbHideHomeBtn: false,
lnbHideSubscriptionsBtn: false,
lnbHideHistoryBtn: false,
lnbHidePlaylistsBtn: false,
lnbHideVideosBtn: false,
lnbHideCoursesBtn: false,
lnbHideYPodcastsBtn: false,
lnbHideWlBtn: false,
lnbHideLikedVideosBtn: false,
lnbHideYouBtn: false,
lnbHideSubscriptionsSection: false,
lnbHideSubscriptionsTitle: false,
lnbHideMoreBtn: false,
lnbHideExploreSection: false,
lnbHideExploreTitle: false,
lnbHideTrendingBtn: false,
lnbHideMusicBtn: false,
lnbHideMoviesBtn: false,
lnbHideLiveBtn: false,
lnbHideGamingBtn: false,
lnbHideNewsBtn: false,
lnbHideSportsBtn: false,
lnbHideLearningBtn: false,
lnbHideFashionBtn: false,
lnbHidePodcastsBtn: false,
lnbHideMoreSection: false,
lnbHideMoreTitle: false,
lnbHideYtPremiumBtn: false,
lnbHideYtStudioBtn: false,
lnbHideYtMusicBtn: false,
lnbHideYtKidsBtn: false,
lnbHidePenultimateSection: false,
lnbHideSettingsBtn: false,
lnbHideReportHistoryBtn: false,
lnbHideHelpBtn: false,
lnbHideFeedbackBtn: false,
lnbHideFooter: false,
squareSearchBar: false,
squareDesign: false,
squareAvatars: false,
compactLayout: false,
noAmbientMode: false
};
// load user configuration or use defaults
let storedConfig = {};
try {
storedConfig = await GM.getValue('USER_CONFIG', {});
} catch (error) {
showNotification('Error loading user save!');
console.error("YouTubeAlchemy: Error loading user configuration:", error);
}
let USER_CONFIG = {
...DEFAULT_CONFIG,
...storedConfig,
buttonIcons: {
...DEFAULT_CONFIG.buttonIcons,
...storedConfig.buttonIcons
}
};
// caching DOM references
const docElement = document.documentElement;
let docBody = document.body;
// ensure CSS settings load immediately
let cssSettingsApplied = false;
function loadCSSsettings() {
// features css
if (USER_CONFIG.progressBar) { docElement.classList.add('CentAnni-progress-bar'); } else { docElement.classList.remove('CentAnni-progress-bar'); }
if (USER_CONFIG.videoTabView) { docElement.classList.add('CentAnni-video-tabView'); } else { docElement.classList.remove('CentAnni-video-tabView'); }
if (USER_CONFIG.playbackSpeed) { docElement.classList.add('CentAnni-playback-speed'); } else { docElement.classList.remove('CentAnni-playback-speed'); }
if (USER_CONFIG.mButtonDisplay) { docElement.classList.add('CentAnni-style-hide-default-sidebar'); } else { docElement.classList.remove('CentAnni-style-hide-default-sidebar'); }
if (USER_CONFIG.videoTabView && USER_CONFIG.tabViewChapters) { docElement.classList.add('CentAnni-tabView-chapters'); } else { docElement.classList.remove('CentAnni-tabView-chapters'); }
// custom css
docElement.style.setProperty('--itemsPerRow', USER_CONFIG.videosPerRow);
docElement.style.setProperty('--textTransform', USER_CONFIG.textTransform);
docElement.style.setProperty('--fontSize', `${USER_CONFIG.defaultFontSize}px`);
docElement.style.setProperty('--watchedOpacity', USER_CONFIG.videosWatchedOpacity);
docElement.style.setProperty('--progressBarColor', USER_CONFIG.progressbarColorPicker);
docElement.style.setProperty('--lightSelectionColor', USER_CONFIG.lightModeSelectionColor);
docElement.style.setProperty('--darkSelectionColor', USER_CONFIG.darkModeSelectionColor);
docElement.style.setProperty('--countryCodeColor', USER_CONFIG.visibleCountryCodeColor);
if (USER_CONFIG.pureBWBackground) { docElement.classList.add('CentAnni-style-pure-bg'); } else { docElement.classList.remove('CentAnni-style-pure-bg'); }
if (USER_CONFIG.hideShorts) { docElement.classList.add('CentAnni-style-hide-shorts'); } else { docElement.classList.remove('CentAnni-style-hide-shorts'); }
if (USER_CONFIG.noAmbientMode) { docElement.classList.add('CentAnni-style-no-ambient'); } else { docElement.classList.remove('CentAnni-style-no-ambient'); }
if (USER_CONFIG.videosPerRow !== 0) { docElement.classList.add('CentAnni-style-video-row'); } else { docElement.classList.remove('CentAnni-style-video-row'); }
if (USER_CONFIG.displayFullTitle) { docElement.classList.add('CentAnni-style-full-title'); } else { docElement.classList.remove('CentAnni-style-full-title'); }
if (USER_CONFIG.hideAdSlots) { docElement.classList.add('CentAnni-style-hide-ad-slots'); } else { docElement.classList.remove('CentAnni-style-hide-ad-slots'); }
if (USER_CONFIG.hideHashtags) { docElement.classList.add('CentAnni-style-hide-hashtags'); } else { docElement.classList.remove('CentAnni-style-hide-hashtags'); }
if (USER_CONFIG.squareDesign) { docElement.classList.add('CentAnni-style-square-design'); } else { docElement.classList.remove('CentAnni-style-square-design'); }
if (USER_CONFIG.hideQueueBtn) { docElement.classList.add('CentAnni-style-hide-queue-btn'); } else { docElement.classList.remove('CentAnni-style-hide-queue-btn'); }
if (USER_CONFIG.hideJoinButton) { docElement.classList.add('CentAnni-style-hide-join-btn'); } else { docElement.classList.remove('CentAnni-style-hide-join-btn'); }
if (USER_CONFIG.hideNewsHome) { docElement.classList.add('CentAnni-style-hide-news-home'); } else { docElement.classList.remove('CentAnni-style-hide-news-home'); }
if (USER_CONFIG.hideEndCards) { docElement.classList.add('CentAnni-style-hide-end-cards'); } else { docElement.classList.remove('CentAnni-style-hide-end-cards'); }
if (USER_CONFIG.squareAvatars) { docElement.classList.add('CentAnni-style-square-avatars'); } else { docElement.classList.remove('CentAnni-style-square-avatars'); }
if (USER_CONFIG.compactLayout) { docElement.classList.add('CentAnni-style-compact-layout'); } else { docElement.classList.remove('CentAnni-style-compact-layout'); }
if (USER_CONFIG.hideEndscreen) { docElement.classList.add('CentAnni-style-hide-endscreen'); } else { docElement.classList.remove('CentAnni-style-hide-endscreen'); }
if (USER_CONFIG.lnbHideWlBtn) { docElement.classList.add('CentAnni-style-lnb-hide-wl-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-wl-btn'); }
if (USER_CONFIG.hideOwnAvatar) { docElement.classList.add('CentAnni-style-hide-own-avatar'); } else { docElement.classList.remove('CentAnni-style-hide-own-avatar'); }
if (USER_CONFIG.hideShareButton) { docElement.classList.add('CentAnni-style-hide-share-btn'); } else { docElement.classList.remove('CentAnni-style-hide-share-btn'); }
if (USER_CONFIG.hideReplyButton) { docElement.classList.add('CentAnni-style-hide-reply-btn'); } else { docElement.classList.remove('CentAnni-style-hide-reply-btn'); }
if (USER_CONFIG.lnbHideFooter) { docElement.classList.add('CentAnni-style-lnb-hide-footer'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-footer'); }
if (USER_CONFIG.hideInfoPanel) { docElement.classList.add('CentAnni-style-hide-info-panel'); } else { docElement.classList.remove('CentAnni-style-hide-info-panel'); }
if (USER_CONFIG.hideBrandText) { docElement.classList.add('CentAnni-style-hide-brand-text'); } else { docElement.classList.remove('CentAnni-style-hide-brand-text'); }
if (USER_CONFIG.gradientBottom) { docElement.classList.add('CentAnni-style-gradient-bottom'); } else { docElement.classList.remove('CentAnni-style-gradient-bottom'); }
if (USER_CONFIG.selectionColor) { docElement.classList.add('CentAnni-style-selection-color'); } else { docElement.classList.remove('CentAnni-style-selection-color'); }
if (USER_CONFIG.removeScrubber) { docElement.classList.add('CentAnni-style-remove-scrubber'); } else { docElement.classList.remove('CentAnni-style-remove-scrubber'); }
if (USER_CONFIG.hideFundraiser) { docElement.classList.add('CentAnni-style-hide-fundraiser'); } else { docElement.classList.remove('CentAnni-style-hide-fundraiser'); }
if (USER_CONFIG.hideMiniPlayer) { docElement.classList.add('CentAnni-style-hide-miniplayer'); } else { docElement.classList.remove('CentAnni-style-hide-miniplayer'); }
if (USER_CONFIG.lnbHideYouBtn) { docElement.classList.add('CentAnni-style-lnb-hide-you-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-you-btn'); }
if (USER_CONFIG.hideAddComment) { docElement.classList.add('CentAnni-style-hide-add-comment'); } else { docElement.classList.remove('CentAnni-style-hide-add-comment'); }
if (USER_CONFIG.hideCreateButton) { docElement.classList.add('CentAnni-style-hide-create-btn'); } else { docElement.classList.remove('CentAnni-style-hide-create-btn'); }
if (USER_CONFIG.noFrostedGlass) { docElement.classList.add('CentAnni-style-no-frosted-glass'); } else { docElement.classList.remove('CentAnni-style-no-frosted-glass'); }
if (USER_CONFIG.hideVideosSection) { docElement.classList.add('CentAnni-style-hide-videos-btn'); } else { docElement.classList.remove('CentAnni-style-hide-videos-btn'); }
if (USER_CONFIG.hidePayToWatch) { docElement.classList.add('CentAnni-style-hide-pay-to-watch'); } else { docElement.classList.remove('CentAnni-style-hide-pay-to-watch'); }
if (USER_CONFIG.lnbHideLiveBtn) { docElement.classList.add('CentAnni-style-lnb-hide-live-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-live-btn'); }
if (USER_CONFIG.lnbHideNewsBtn) { docElement.classList.add('CentAnni-style-lnb-hide-news-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-news-btn'); }
if (USER_CONFIG.lnbHideMoreBtn) { docElement.classList.add('CentAnni-style-lnb-hide-more-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-more-btn'); }
if (USER_CONFIG.lnbHideHomeBtn) { docElement.classList.add('CentAnni-style-lnb-hide-home-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-home-btn'); }
if (USER_CONFIG.lnbHideHelpBtn) { docElement.classList.add('CentAnni-style-lnb-hide-help-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-help-btn'); }
if (USER_CONFIG.hideAirplayButton) { docElement.classList.add('CentAnni-style-hide-airplay-btn'); } else { docElement.classList.remove('CentAnni-style-hide-airplay-btn'); }
if (USER_CONFIG.hideMembersOnly) { docElement.classList.add('CentAnni-style-hide-members-only'); } else { docElement.classList.remove('CentAnni-style-hide-members-only'); }
if (USER_CONFIG.hideLatestPosts) { docElement.classList.add('CentAnni-style-hide-latest-posts'); } else { docElement.classList.remove('CentAnni-style-hide-latest-posts'); }
if (USER_CONFIG.hideVoiceSearch) { docElement.classList.add('CentAnni-style-hide-voice-search'); } else { docElement.classList.remove('CentAnni-style-hide-voice-search'); }
if (USER_CONFIG.squareSearchBar) { docElement.classList.add('CentAnni-style-square-search-bar'); } else { docElement.classList.remove('CentAnni-style-square-search-bar'); }
if (USER_CONFIG.hideFreeWithAds) { docElement.classList.add('CentAnni-style-hide-free-with-ads'); } else { docElement.classList.remove('CentAnni-style-hide-free-with-ads'); }
if (USER_CONFIG.lnbHideMusicBtn) { docElement.classList.add('CentAnni-style-lnb-hide-music-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-music-btn'); }
if (USER_CONFIG.hidePlayNextButton) { docElement.classList.add('CentAnni-style-hide-playnext-btn'); } else { docElement.classList.remove('CentAnni-style-hide-playnext-btn'); }
if (USER_CONFIG.hideCommentsSection) { docElement.classList.add('CentAnni-style-hide-comments-btn'); } else { docElement.classList.remove('CentAnni-style-hide-comments-btn'); }
if (USER_CONFIG.lnbHideMoviesBtn) { docElement.classList.add('CentAnni-style-lnb-hide-movies-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-movies-btn'); }
if (USER_CONFIG.lnbHideGamingBtn) { docElement.classList.add('CentAnni-style-lnb-hide-gaming-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-gaming-btn'); }
if (USER_CONFIG.lnbHideSportsBtn) { docElement.classList.add('CentAnni-style-lnb-hide-sports-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-sports-btn'); }
if (USER_CONFIG.lnbHideMoreTitle) { docElement.classList.add('CentAnni-style-lnb-hide-more-title'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-more-title'); }
if (USER_CONFIG.lnbHideVideosBtn) { docElement.classList.add('CentAnni-style-lnb-hide-videos-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-videos-btn'); }
if (USER_CONFIG.playProgressColor) { docElement.classList.add('CentAnni-style-play-progress-color'); } else { docElement.classList.remove('CentAnni-style-play-progress-color'); }
if (USER_CONFIG.hidePlaylistsHome) { docElement.classList.add('CentAnni-style-hide-playlists-home'); } else { docElement.classList.remove('CentAnni-style-hide-playlists-home'); }
if (USER_CONFIG.lnbHideYtKidsBtn) { docElement.classList.add('CentAnni-style-lnb-hide-yt-kids-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-yt-kids-btn'); }
if (USER_CONFIG.lnbHideFashionBtn) { docElement.classList.add('CentAnni-style-lnb-hide-fashion-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-fashion-btn'); }
if (USER_CONFIG.lnbHideCoursesBtn) { docElement.classList.add('CentAnni-style-lnb-hide-courses-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-courses-btn'); }
if (USER_CONFIG.lnbHideHistoryBtn) { docElement.classList.add('CentAnni-style-lnb-hide-history-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-history-btn'); }
if (USER_CONFIG.smallSubscribeButton) { docElement.classList.add('CentAnni-style-small-subscribe-btn'); } else { docElement.classList.remove('CentAnni-style-small-subscribe-btn'); }
if (USER_CONFIG.lnbHideYtMusicBtn) { docElement.classList.add('CentAnni-style-lnb-hide-yt-music-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-yt-music-btn'); }
if (USER_CONFIG.lnbHideTrendingBtn) { docElement.classList.add('CentAnni-style-lnb-hide-trending-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-trending-btn'); }
if (USER_CONFIG.disablePlayOnHover) { docElement.classList.add('CentAnni-style-disable-play-on-hover'); } else { docElement.classList.remove('CentAnni-style-disable-play-on-hover'); }
if (USER_CONFIG.lnbHideLearningBtn) { docElement.classList.add('CentAnni-style-lnb-hide-learning-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-learning-btn'); }
if (USER_CONFIG.lnbHidePodcastsBtn) { docElement.classList.add('CentAnni-style-lnb-hide-podcasts-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-podcasts-btn'); }
if (USER_CONFIG.lnbHideMoreSection) { docElement.classList.add('CentAnni-style-lnb-hide-more-section'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-more-section'); }
if (USER_CONFIG.lnbHideSettingsBtn) { docElement.classList.add('CentAnni-style-lnb-hide-settings-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-settings-btn'); }
if (USER_CONFIG.lnbHideFeedbackBtn) { docElement.classList.add('CentAnni-style-lnb-hide-feedback-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-feedback-btn'); }
if (USER_CONFIG.hideNotificationBtn) { docElement.classList.add('CentAnni-style-hide-notification-btn'); } else { docElement.classList.remove('CentAnni-style-hide-notification-btn'); }
if (USER_CONFIG.lnbHideYtStudioBtn) { docElement.classList.add('CentAnni-style-lnb-hide-yt-studio-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-yt-studio-btn'); }
if (USER_CONFIG.chronologicalNotifications) { docElement.classList.add('CentAnni-style-sort-notifications'); } else { docElement.classList.remove('CentAnni-style-sort-notifications'); }
if (USER_CONFIG.lnbHidePlaylistsBtn) { docElement.classList.add('CentAnni-style-lnb-hide-playlists-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-playlists-btn'); }
if (USER_CONFIG.lnbHideExploreTitle) { docElement.classList.add('CentAnni-style-lnb-hide-explore-title'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-explore-title'); }
if (USER_CONFIG.lnbHideYtPremiumBtn) { docElement.classList.add('CentAnni-style-lnb-hide-yt-premium-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-yt-premium-btn'); }
if (USER_CONFIG.hideNotificationBadge) { docElement.classList.add('CentAnni-style-hide-notification-badge'); } else { docElement.classList.remove('CentAnni-style-hide-notification-badge'); }
if (USER_CONFIG.lnbHideExploreSection) { docElement.classList.add('CentAnni-style-lnb-hide-explore-section'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-explore-section'); }
if (USER_CONFIG.lnbHideLikedVideosBtn) { docElement.classList.add('CentAnni-style-lnb-hide-liked-videos-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-liked-videos-btn'); }
if (USER_CONFIG.lnbHideYPodcastsBtn) { docElement.classList.add('CentAnni-style-lnb-hide-your-podcasts-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-your-podcasts-btn'); }
if (USER_CONFIG.hideRightSidebarSearch) { docElement.classList.add('CentAnni-style-search-hide-right-sidebar'); } else { docElement.classList.remove('CentAnni-style-search-hide-right-sidebar'); }
if (USER_CONFIG.videosHideWatchedGlobal) { docElement.classList.add('CentAnni-style-hide-watched-videos-global'); } else { docElement.classList.remove('CentAnni-style-hide-watched-videos-global'); }
if (USER_CONFIG.lnbHideSubscriptionsBtn) { docElement.classList.add('CentAnni-style-lnb-hide-subscriptions-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-subscriptions-btn'); }
if (USER_CONFIG.lnbHideReportHistoryBtn) { docElement.classList.add('CentAnni-style-lnb-hide-report-history-btn'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-report-history-btn'); }
if (USER_CONFIG.lnbHideSubscriptionsTitle) { docElement.classList.add('CentAnni-style-lnb-hide-subscriptions-title'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-subscriptions-title'); }
if (USER_CONFIG.lnbHidePenultimateSection) { docElement.classList.add('CentAnni-style-lnb-hide-penultimate-section'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-penultimate-section'); }
if (USER_CONFIG.lnbHideSubscriptionsSection) { docElement.classList.add('CentAnni-style-lnb-hide-subscriptions-section'); } else { docElement.classList.remove('CentAnni-style-lnb-hide-subscriptions-section'); }
if (USER_CONFIG.visibleCountryCode && USER_CONFIG.hideBrandText) { docElement.classList.add('CentAnni-style-visible-country-code'); } else { docElement.classList.remove('CentAnni-style-visible-country-code'); }
// color code videos
if (USER_CONFIG.videosHideWatched) { docElement.classList.add('CentAnni-style-hide-watched-videos'); } else { docElement.classList.remove('CentAnni-style-hide-watched-videos'); }
docElement.style.setProperty('--liveVideo', USER_CONFIG.videosAgeColorPickerLive);
docElement.style.setProperty('--streamedText', USER_CONFIG.videosAgeColorPickerStreamed);
docElement.style.setProperty('--upComingVideo', USER_CONFIG.videosAgeColorPickerUpcoming);
docElement.style.setProperty('--newlyVideo', USER_CONFIG.videosAgeColorPickerNewly);
docElement.style.setProperty('--recentVideo', USER_CONFIG.videosAgeColorPickerRecent);
docElement.style.setProperty('--latelyVideo', USER_CONFIG.videosAgeColorPickerLately);
docElement.style.setProperty('--latterlyVideo', USER_CONFIG.videosAgeColorPickerLatterly);
docElement.style.setProperty('--oldVideo', USER_CONFIG.videosOldOpacity);
docElement.style.setProperty('--lastSeenVideoColor', USER_CONFIG.lastSeenVideoColor);
cssSettingsApplied = true;
} loadCSSsettings();
// create and show the settings modal
function showSettingsModal() {
const existingModal = document.getElementById('yt-transcript-settings-modal');
if (existingModal) {
existingModal.style.display = 'flex';
docBody.style.overflow = 'hidden';
return;
}
// create modal elements
const modal = document.createElement('div');
modal.id = 'yt-transcript-settings-modal';
modal.classList.add('CentAnni-overlay');
const modalContent = document.createElement('div');
modalContent.classList.add('modal-content');
// create header container
const headerWrapper = document.createElement('div');
headerWrapper.classList.add('header-wrapper');
// header
const header = document.createElement('a');
header.href = 'https://github.com/TimMacy/YouTubeAlchemy';
header.target = '_blank';
header.innerText = 'YouTube Alchemy';
header.title = 'GitHub Repository for YouTube Alchemy';
header.classList.add('header');
headerWrapper.appendChild(header);
// version
const versionSpan = document.createElement('span');
const scriptVersion = GM.info.script.version;
versionSpan.innerText = `v${scriptVersion}`;
versionSpan.classList.add('version-label');
headerWrapper.appendChild(versionSpan);
modalContent.appendChild(headerWrapper);
// create form elements for each setting
const form = document.createElement('form');
form.id = 'yt-transcript-settings-form';
// Button Icons
const iconsHeader = document.createElement('label');
iconsHeader.innerText = 'Button Icons:';
iconsHeader.classList.add('button-icons');
form.appendChild(iconsHeader);
const iconsContainer = document.createElement('div');
iconsContainer.classList.add('icons-container');
function createIconInputField(labelText, settingKey, settingValue, labelClass) {
const container = document.createElement('div');
container.classList.add('container-button');
const input = document.createElement('input');
const iconInputClass = `${settingKey}-input-field`;
input.type = 'text';
input.name = settingKey;
input.value = settingValue;
input.classList.add('container-button-input');
input.classList.add(iconInputClass);
const label = document.createElement('label');
label.innerText = labelText;
label.className = labelClass;
label.classList.add('container-button-label');
container.appendChild(input);
container.appendChild(label);
return container;
}
iconsContainer.appendChild(createIconInputField('NotebookLM', 'buttonIconNotebookLM', USER_CONFIG.buttonIcons.NotebookLM, 'label-NotebookLM'));
iconsContainer.appendChild(createIconInputField('ChatGPT', 'buttonIconChatGPT', USER_CONFIG.buttonIcons.ChatGPT, 'label-ChatGPT'));
iconsContainer.appendChild(createIconInputField('Download', 'buttonIconDownload', USER_CONFIG.buttonIcons.download, 'label-download'));
iconsContainer.appendChild(createIconInputField('Settings', 'buttonIconSettings', USER_CONFIG.buttonIcons.settings, 'label-settings'));
form.appendChild(iconsContainer);
// NotebookLM URL
form.appendChild(createInputField('NotebookLM URL (Copy transcript, then open the website):', 'targetNotebookLMUrl', USER_CONFIG.targetNotebookLMUrl, 'label-NotebookLM'));
// ChatGPT URL
form.appendChild(createInputField('ChatGPT URL (Copy transcript with the prompt, then open the website):', 'targetChatGPTUrl', USER_CONFIG.targetChatGPTUrl, 'label-ChatGPT'));
// SpacerTop10
const SpacerTop10 = document.createElement('div');
SpacerTop10.classList.add('spacer-10');
form.appendChild(SpacerTop10);
// File Naming Format
form.appendChild(createSelectField('Text File Naming Format:', 'label-download', 'fileNamingFormat', USER_CONFIG.fileNamingFormat, {
'title-channel': 'Title - Channel.txt (default)',
'channel-title': 'Channel - Title.txt',
'date-title-channel': 'uploadDate - Title - Channel.txt',
'date-channel-title': 'uploadDate - Channel - Title.txt',
}));
// transcript exporter
form.appendChild(createCheckboxField('Enable Transcript Exporter (default: yes)', 'YouTubeTranscriptExporter', USER_CONFIG.YouTubeTranscriptExporter));
// include Timestamps
form.appendChild(createCheckboxField('Include Timestamps in the Transcript (default: yes)', 'includeTimestamps', USER_CONFIG.includeTimestamps));
// include Chapter Headers
form.appendChild(createCheckboxField('Include Chapter Headers in the Transcript (default: yes)', 'includeChapterHeaders', USER_CONFIG.includeChapterHeaders));
// open in Same Tab
form.appendChild(createCheckboxField('Open Links in the Same Tab (default: yes)', 'openSameTab', USER_CONFIG.openSameTab));
// prevent execution in background tabs
form.appendChild(createCheckboxField('Important for Chrome! (default: yes)', 'preventBackgroundExecution', USER_CONFIG.preventBackgroundExecution));
// info for Chrome
const description = document.createElement('small');
description.innerText = 'Ensures compatibility and prevents early script execution in background tabs.\nWhile this feature is superfluous in Safari, it is essential for Chrome.';
description.classList.add('CentAnni-info-text');
form.appendChild(description);
// extra settings buttons
const extraSettings = document.createElement('div');
extraSettings.classList.add('extra-button-container');
const buttonsLeft = document.createElement('button');
buttonsLeft.type = 'button';
buttonsLeft.innerText = 'Links in Header';
buttonsLeft.classList.add('btn-style-settings');
buttonsLeft.onclick = () => showSubPanel(createLinksInHeaderContent(), 'linksInHeader');
const customCSSButton = document.createElement('button');
customCSSButton.type = 'button';
customCSSButton.innerText = 'Features & CSS';
customCSSButton.classList.add('btn-style-settings');
customCSSButton.onclick = () => showSubPanel(createCustomCSSContent(), 'createcustomCSS');
const colorCodeVideos = document.createElement('button');
colorCodeVideos.type = 'button';
colorCodeVideos.innerText = 'Color Code Videos';
colorCodeVideos.classList.add('btn-style-settings');
colorCodeVideos.onclick = () => showSubPanel(createColorCodeVideosContent(), 'colorCodeVideos');
extraSettings.appendChild(buttonsLeft)
extraSettings.appendChild(customCSSButton);
extraSettings.appendChild(colorCodeVideos);
form.appendChild(extraSettings);
// ChatGPT prompt
const promptContainer = createTextareaField('ChatGPT Prompt:', 'ChatGPTPrompt', USER_CONFIG.ChatGPTPrompt, 'label-ChatGPT');
// reset ChatGPT prompt
const resetText = document.createElement('span');
resetText.innerText = 'Reset Prompt';
resetText.className = 'reset-prompt-text';
resetText.addEventListener('click', function() {
const textarea = promptContainer.querySelector('textarea[name="ChatGPTPrompt"]');
if (textarea) textarea.value = DEFAULT_CONFIG.ChatGPTPrompt;
});
const label = promptContainer.querySelector('label');
promptContainer.insertBefore(resetText, label);
form.appendChild(promptContainer);
// action buttons container
const buttonContainer = document.createElement('div');
buttonContainer.classList.add('button-container-end');
// export and import button container
const exportImportContainer = document.createElement('div');
exportImportContainer.classList.add('button-container-backup');
const exportButton = document.createElement('button');
exportButton.type = 'button';
exportButton.innerText = 'Export Settings';
exportButton.classList.add('btn-style-settings');
exportButton.onclick = exportSettings;
const importButton = document.createElement('button');
importButton.type = 'button';
importButton.innerText = 'Import Settings';
importButton.classList.add('btn-style-settings');
importButton.onclick = importSettings;
// Copyright
const copyright = document.createElement('a');
copyright.href = 'https://github.com/TimMacy';
copyright.target = '_blank';
copyright.innerText = '© 2024 Tim Macy';
copyright.title = 'Copyright by Tim Macy';
copyright.classList.add('copyright');
const spacer = document.createElement('div');
spacer.style = 'flex: 1;';
// Save, Reset, and Cancel Buttons
const buttonContainerSettings = document.createElement('div');
buttonContainerSettings.classList.add('button-container-settings');
const saveButton = document.createElement('button');
saveButton.type = 'button';
saveButton.innerText = 'Save';
saveButton.classList.add('btn-style-settings');
saveButton.onclick = saveSettings;
const resetButton = document.createElement('button');
resetButton.type = 'button';
resetButton.innerText = 'Reset to Default';
resetButton.classList.add('btn-style-settings');
resetButton.onclick = async () => {
const userConfirmed = window.confirm("All settings will be reset to their default values.");
if (!userConfirmed) { return; }
try {
USER_CONFIG = { ...DEFAULT_CONFIG };
await GM.setValue('USER_CONFIG', USER_CONFIG);
showNotification('Settings have been reset to default!');
document.getElementById('yt-transcript-settings-modal').style.display = 'none';
setTimeout(() => { location.reload(); }, 1000);
} catch (error) {
showNotification('Error resetting settings to default!');
console.error("YouTubeAlchemy: Error resetting settings to default:", error);
}
};
const cancelButton = document.createElement('button');
cancelButton.type = 'button';
cancelButton.innerText = 'Cancel';
cancelButton.classList.add('btn-style-settings');
cancelButton.onclick = () => { modal.style.display = 'none'; docBody.style.overflow = ''; };
exportImportContainer.appendChild(exportButton);
exportImportContainer.appendChild(importButton);
buttonContainerSettings.appendChild(copyright);
buttonContainerSettings.appendChild(spacer);
buttonContainerSettings.appendChild(saveButton);
buttonContainerSettings.appendChild(resetButton);
buttonContainerSettings.appendChild(cancelButton);
buttonContainer.appendChild(exportImportContainer);
buttonContainer.appendChild(buttonContainerSettings);
form.appendChild(buttonContainer);
modalContent.appendChild(form);
modal.appendChild(modalContent);
docBody.appendChild(modal);
docBody.style.overflow = 'hidden';
// text area scroll on click
let animationTriggered = false;
document.querySelector('.chatgpt-prompt-textarea').addEventListener('click', function () {
if (animationTriggered) return;
animationTriggered = true;
const modalContent = this.closest('#yt-transcript-settings-form');
if (!modalContent) { animationTriggered = false; return; }
const textArea = this;
const buttons = modalContent.querySelector('.button-container-end');
const startHeight = 65;
const endHeight = 569;
const duration = 700;
const modalContentRect = modalContent.getBoundingClientRect();
const textAreaRect = textArea.getBoundingClientRect();
const buttonsRect = buttons.getBoundingClientRect();
const textAreaTop = textAreaRect.top - modalContentRect.top + modalContent.scrollTop;
const buttonsBottom = buttonsRect.bottom - modalContentRect.top + modalContent.scrollTop;
const contentHeightAfterExpansion = buttonsBottom + (endHeight - startHeight);
const modalVisibleHeight = modalContent.clientHeight;
const contentWillFit = contentHeightAfterExpansion <= modalVisibleHeight;
const maxScrollTop = textAreaTop;
let desiredScrollTop;
if (contentWillFit) { desiredScrollTop = contentHeightAfterExpansion - modalVisibleHeight;
} else { desiredScrollTop = buttonsBottom + (endHeight - startHeight) - modalVisibleHeight; }
const newScrollTop = Math.min(desiredScrollTop, maxScrollTop);
const startScrollTop = modalContent.scrollTop;
const scrollDistance = newScrollTop - startScrollTop;
const startTime = performance.now();
function animateScroll(currentTime) {
const elapsedTime = currentTime - startTime;
const progress = Math.min(elapsedTime / duration, 1);
const easeProgress = progress < 0.5
? 2 * progress * progress
: -1 + (4 - 2 * progress) * progress;
const currentScrollTop = startScrollTop + scrollDistance * easeProgress;
modalContent.scrollTop = currentScrollTop;
if (progress < 1) { requestAnimationFrame(animateScroll);
} else { animationTriggered = false; }
}
requestAnimationFrame(animateScroll);
});
// close modal on overlay click
function closeModalOverlayClickHandler(event) {
const mainModal = document.getElementById('yt-transcript-settings-modal');
const openSubPanel = document.querySelector('.sub-panel-overlay.active');
if (openSubPanel && event.target === openSubPanel) {
openSubPanel.classList.remove('active');
return;
}
if (mainModal && event.target === mainModal) {
mainModal.style.display = 'none';
docBody.style.overflow = '';
return;
}
}
document.addEventListener('click', closeModalOverlayClickHandler);
// close modal with ESC key
const escKeyListener = function(event) {
if (event.key === 'Escape' && event.type === 'keydown') {
const openSubPanel = document.querySelector('.sub-panel-overlay.active');
if (openSubPanel) {
openSubPanel.classList.remove('active');
} else {
const modal = document.getElementById('yt-transcript-settings-modal');
if (modal) {
modal.style.display = 'none';
docBody.style.overflow = '';
}
}
}
};
window.addEventListener('keydown', escKeyListener);
document.addEventListener('yt-navigate-start', () => {
window.removeEventListener('keydown', escKeyListener);
document.removeEventListener('click', closeModalOverlayClickHandler);
});
// sub-panels
function showSubPanel(panelContent, panelId) {
let subPanelOverlay = document.querySelector(`.sub-panel-overlay[data-panel-id="${panelId}"]`);
if (!subPanelOverlay){
subPanelOverlay = document.createElement('div');
subPanelOverlay.classList.add('sub-panel-overlay');
subPanelOverlay.setAttribute('data-panel-id', panelId);
const subPanel = document.createElement('div');
subPanel.classList.add('sub-panel');
const closeButton = document.createElement('button');
closeButton.type = 'button';
closeButton.innerText = 'Close';
closeButton.classList.add('btn-style-settings');
closeButton.onclick = () => { subPanelOverlay.classList.remove('active'); };
subPanel.appendChild(closeButton);
if (panelContent) { subPanel.appendChild(panelContent); }
subPanelOverlay.appendChild(subPanel);
docBody.appendChild(subPanelOverlay);
}
subPanelOverlay.classList.add('active');
}
// links in header
function createLinksInHeaderContent() {
const form = document.createElement('form');
form.id = 'links-in-header-form';
const subPanelHeader = document.createElement('div');
subPanelHeader.classList.add('sub-panel-header');
subPanelHeader.textContent = 'Configure Links in Header';
form.appendChild(subPanelHeader);
const infoLinksHeader = document.createElement('small');
infoLinksHeader.innerText = "Up to ten links can be added next to the YouTube logo. An empty 'Link Text' field won't insert the link into the header.\nIf the navigation bar is hidden, a replacement icon will prepend the links, while retaining the default functionality of opening and closing the sidebar.";
infoLinksHeader.classList.add('CentAnni-info-text');
form.appendChild(infoLinksHeader);
const sidebarContainer = document.createElement('div');
sidebarContainer.classList.add('sidebar-container');
// hide left navigation bar and replacement icon
const checkboxField = createCheckboxField('Hide Navigation Bar', 'mButtonDisplay', USER_CONFIG.mButtonDisplay);
sidebarContainer.appendChild(checkboxField);
const inputField = createInputField('Navigation Bar Replacement Icon', 'mButtonText', USER_CONFIG.mButtonText, 'label-mButtonText');
sidebarContainer.appendChild(inputField);
form.appendChild(sidebarContainer);
// function to create a link input group
function createButtonInputGroup(linkNumber) {
const container = document.createElement('div');
container.classList.add('links-header-container');
// link text
const textField = createInputField(`Link ${linkNumber} Text`, `buttonLeft${linkNumber}Text`, USER_CONFIG[`buttonLeft${linkNumber}Text`], `label-buttonLeft${linkNumber}Text`);
container.appendChild(textField);
// link URL
const urlField = createInputField(`Link ${linkNumber} URL`, `buttonLeft${linkNumber}Url`, USER_CONFIG[`buttonLeft${linkNumber}Url`], `label-buttonLeft${linkNumber}Url`);
container.appendChild(urlField);
return container;
}
// create input groups for links 1 through 6
for (let i = 1; i <= 10; i++) {
form.appendChild(createButtonInputGroup(i));
}
return form;
}
// custom css
function createCustomCSSContent() {
const form = document.createElement('form');
form.id = 'custom-css-form';
const subPanelHeader = document.createElement('div');
subPanelHeader.classList.add('sub-panel-header');
subPanelHeader.textContent = 'Customize YouTube Appearance and Manage Features';
form.appendChild(subPanelHeader);
// general
const general = document.createElement('label');
general.innerText = 'General';
general.classList.add('button-icons', 'features-text');
form.appendChild(general);
// dim watched videos
const videosWatchedContainer = createSliderInputField( 'Change Opacity of Watched Videos (default 0.5):', 'videosWatchedOpacity', USER_CONFIG.videosWatchedOpacity, '0', '1', '0.1' );
form.appendChild(videosWatchedContainer);
// title text transform
form.appendChild(createSelectField('Title Case:', 'label-Text-Transform', 'textTransform', USER_CONFIG.textTransform, {
'uppercase': 'uppercase - THE QUICK BROWN FOX JUMPS OVER THE LAZY DOG.',
'lowercase': 'lowercase - the quick brown fox jumps over the lazy dog.',
'capitalize': 'capitalize - The Quick Brown Fox Jumps Over The Lazy Dog.',
'normal-case': 'normal-case (default) - The quick brown fox jumps over the lazy dog.',
}));
// default video quality
form.appendChild(createSelectField( 'Video Quality:', 'label-Video-Quality', 'defaultQuality', USER_CONFIG.defaultQuality, {
'auto': 'Auto (default)',
'highest': 'Highest Available',
'highres': '4320p - 8K',
'hd2160': '2160p - 4K',
'hd1440': '1440p - QHD',
'hd1080': '1080p - FHD',
'hd720': '720p - HD',
'large': '480p',
'medium': '360p',
'small': '240p',
'tiny': '144p',
'lowest': 'Lowest Available'
}));
// default audio language
form.appendChild(createSelectField( 'Audio Language:', 'label-audio-language', 'defaultAudioLanguage', USER_CONFIG.defaultAudioLanguage, labeledLangs(false)));
// default subtitle language
form.appendChild(createSelectField( 'Subtitle Language:', 'label-subtitle-language', 'defaultSubtitleLanguage', USER_CONFIG.defaultSubtitleLanguage, labeledLangs(true)));
// default transcript language
form.appendChild(createSelectField( 'Transcript Language:', 'label-transcript-language', 'defaultTranscriptLanguage', USER_CONFIG.defaultTranscriptLanguage, labeledLangs(false)));
// font size
const defaultFontSizeField = createNumberInputField('Set Font Size (default: 10)', 'defaultFontSize', USER_CONFIG.defaultFontSize);
form.appendChild(defaultFontSizeField);
// videos per row
const videosPerRow = createNumberInputField("Number of Videos per Row (default: 0 | dynamic based on available space)", 'videosPerRow', USER_CONFIG.videosPerRow);
form.appendChild(videosPerRow);
// playback speed
const playbackSpeedContainer = document.createElement('div');
playbackSpeedContainer.className = 'playback-speed-container';
const playbackSpeed = createCheckboxField('Enabled (default: yes)\nkey toggles: A: -0.25x | S: toggle 1x/set speed | D: +0.25x', 'playbackSpeed', USER_CONFIG.playbackSpeed);
const playbackSpeedValue = createNumberInputField('Set Playback Speed for VODs\n(defaults to 1x for live videos)', 'playbackSpeedValue', USER_CONFIG.playbackSpeedValue);
playbackSpeedContainer.appendChild(playbackSpeedValue);
playbackSpeedContainer.appendChild(playbackSpeed);
form.appendChild(playbackSpeedContainer);
// features
const features = document.createElement('label');
features.innerText = 'Features';
features.classList.add('button-icons', 'features-text');
form.appendChild(features);
// auto theater mode
const autoTheaterMode = createCheckboxField('Auto Theater Mode (default: no)', 'autoTheaterMode', USER_CONFIG.autoTheaterMode);
form.appendChild(autoTheaterMode);
// prevent autoplay
const preventAutoplay = createCheckboxField('Prevent Autoplay (default: no)', 'preventAutoplay', USER_CONFIG.preventAutoplay);
form.appendChild(preventAutoplay);
// disable play on hover
const disablePlayOnHover = createCheckboxField('Disable Play on Hover (default: no)', 'disablePlayOnHover', USER_CONFIG.disablePlayOnHover);
form.appendChild(disablePlayOnHover);
// sort notifications chronologically
const chronologicalNotifications = createCheckboxField('Sort Notifications Chronologically (default: yes)', 'chronologicalNotifications', USER_CONFIG.chronologicalNotifications);
form.appendChild(chronologicalNotifications);
// close chat window
const closeChatWindow = createCheckboxField('Auto Close Initial Chat Windows (default: no)', 'closeChatWindow', USER_CONFIG.closeChatWindow);
form.appendChild(closeChatWindow);
// channel default videos page
const channelReindirizzare = createCheckboxField('"Videos" Tab as Default on Channel Page (default: no)', 'channelReindirizzare', USER_CONFIG.channelReindirizzare);
form.appendChild(channelReindirizzare);
// rss feed button on channel page
const channelRSSBtn = createCheckboxField('Add RSS Feed Button to Channel Pages (default: no)', 'channelRSSBtn', USER_CONFIG.channelRSSBtn);
form.appendChild(channelRSSBtn);
// playlist button on channel page
const channelPlaylistBtn = createCheckboxField('Add Playlist Buttons to Channel Pages (default: no)', 'channelPlaylistBtn', USER_CONFIG.channelPlaylistBtn);
form.appendChild(channelPlaylistBtn);
// playlist direction buttons in playlist panel
const playlistDirectionBtns = createCheckboxField('Add Direction Buttons to Playlist Panels (default: yes)', 'playlistDirectionBtns', USER_CONFIG.playlistDirectionBtns);
form.appendChild(playlistDirectionBtns);
// open playlist videos without being in a playlist
const playlistLinks = createCheckboxField('Open Playlist Videos Without Being in a Playlist When Clicking the Thumbnail or Title (default: no)', 'playlistLinks', USER_CONFIG.playlistLinks);
form.appendChild(playlistLinks);
// channel default videos page
const playlistTrashCan = createCheckboxField('Show Trash Can Icon on Owned Playlists to Quickly Remove Videos (default: no)', 'playlistTrashCan', USER_CONFIG.playlistTrashCan);
form.appendChild(playlistTrashCan);
// sort comments new first
const commentsNewFirst = createCheckboxField('Sort Comments to "Newest First" (default: no)', 'commentsNewFirst', USER_CONFIG.commentsNewFirst);
form.appendChild(commentsNewFirst);
// auto open chapter panel
const autoOpenChapters = createCheckboxField('Automatically Open Chapter Panels (default: yes)', 'autoOpenChapters', USER_CONFIG.autoOpenChapters);
form.appendChild(autoOpenChapters);
// auto open transcript panel
const autoOpenTranscript = createCheckboxField('Automatically Open Transcript Panels (default: no)', 'autoOpenTranscript', USER_CONFIG.autoOpenTranscript);
form.appendChild(autoOpenTranscript);
// enable transcript timestamps
const transcriptTimestamps = createCheckboxField('Automatically Enable Timestamps in Transcript Panels (default: no)', 'transcriptTimestamps', USER_CONFIG.transcriptTimestamps);
form.appendChild(transcriptTimestamps);
// 1x playback speed for music videos
const VerifiedArtist = createCheckboxField('Maintain 1x Playback Speed for Verified Artist Music Videos (default: no)', 'VerifiedArtist', USER_CONFIG.VerifiedArtist);
form.appendChild(VerifiedArtist);
// 1080p enhanced bitrate
const defaultQualityPremium = createCheckboxField('Use Enhanced Bitrate for 1080p Videos | Premium Required! (default: no)', 'defaultQualityPremium', USER_CONFIG.defaultQualityPremium);
form.appendChild(defaultQualityPremium);
// persistent progress bar
const progressBar = createCheckboxField('Persistent Progress Bar with Chapter Markers and SponsorBlock Support (default: yes)', 'progressBar', USER_CONFIG.progressBar);
form.appendChild(progressBar);
// display remaining time minus SponsorBlock segments
const displayRemainingTime = createCheckboxField('Display Remaining Time Under Videos Adjusted for Playback Speed (default: yes)', 'displayRemainingTime', USER_CONFIG.displayRemainingTime);
form.appendChild(displayRemainingTime);
// info for remaining time minus segments beta
const descriptionRemainingTimeBeta = document.createElement('small');
descriptionRemainingTimeBeta.innerText = 'To also include Skipped SponsorBlock Segments, ensure "Show time with skips removed" is enabled in SponsorBlock Settings under "Interface."';
descriptionRemainingTimeBeta.classList.add('CentAnni-info-text');
form.appendChild(descriptionRemainingTimeBeta);
// layout changes
const layoutChanges = document.createElement('label');
layoutChanges.innerText = 'Layout Changes';
layoutChanges.classList.add('button-icons', 'features-text');
form.appendChild(layoutChanges);
// tab view on video page
const videoTabView = createCheckboxField('Tab View on Video Page (default: yes)', 'videoTabView', USER_CONFIG.videoTabView);
form.appendChild(videoTabView);
// show chapters - only in tab view
const tabViewChapters = createCheckboxField('Show Chapters Under Videos | Only Works with Tab View Enabled! (default: yes)', 'tabViewChapters', USER_CONFIG.tabViewChapters);
form.appendChild(tabViewChapters);
// hide comment section
const hideCommentsSection = createCheckboxField('Hide Comments Section (default: no)', 'hideCommentsSection', USER_CONFIG.hideCommentsSection);
form.appendChild(hideCommentsSection);
// hide related video section
const hideVideosSection = createCheckboxField('Hide Suggested Videos (default: no)', 'hideVideosSection', USER_CONFIG.hideVideosSection);
form.appendChild(hideVideosSection);
// square and compact search bar
const squareSearchBar = createCheckboxField('Square and Compact Search Bar (default: no)', 'squareSearchBar', USER_CONFIG.squareSearchBar);
form.appendChild(squareSearchBar);
// square design
const squareDesign = createCheckboxField('Square Design (default: no)', 'squareDesign', USER_CONFIG.squareDesign);
form.appendChild(squareDesign);
// square avatars
const squareAvatars = createCheckboxField('Square Avatars (default: no)', 'squareAvatars', USER_CONFIG.squareAvatars);
form.appendChild(squareAvatars);
// compact layout
const compactLayout = createCheckboxField('Compact Layout (default: no)', 'compactLayout', USER_CONFIG.compactLayout);
form.appendChild(compactLayout);
// disable ambient mode
const noAmbientMode = createCheckboxField('Disable Ambient Mode (default: no)', 'noAmbientMode', USER_CONFIG.noAmbientMode);
form.appendChild(noAmbientMode);
// hide shorts
const hideShorts = createCheckboxField('Hide Shorts (default: no)', 'hideShorts', USER_CONFIG.hideShorts);
form.appendChild(hideShorts);
// redirect shorts
const redirectShorts = createCheckboxField('Redirect Shorts to Standard Video Pages (default: no)', 'redirectShorts', USER_CONFIG.redirectShorts);
form.appendChild(redirectShorts);
// hide ad slot
const hideAdSlots = createCheckboxField('Hide Ad Slots on the Home Page (default: no)', 'hideAdSlots', USER_CONFIG.hideAdSlots);
form.appendChild(hideAdSlots);
// hide pay to watch
const hidePayToWatch = createCheckboxField('Hide "Pay to Watch" Featured Videos on the Home Page (default: no)', 'hidePayToWatch', USER_CONFIG.hidePayToWatch);
form.appendChild(hidePayToWatch);
// hide free with ads
const hideFreeWithAds = createCheckboxField('Hide "Free with ads" Videos on the Home Page (default: no)', 'hideFreeWithAds', USER_CONFIG.hideFreeWithAds);
form.appendChild(hideFreeWithAds);
// hide members only
const hideMembersOnly = createCheckboxField('Hide Members Only Featured Videos on the Home Page (default: no)', 'hideMembersOnly', USER_CONFIG.hideMembersOnly);
form.appendChild(hideMembersOnly);
// hide latest post from . . .
const hideLatestPosts = createCheckboxField('Hide "Latest posts from . . ." on Search Page (default: no)', 'hideLatestPosts', USER_CONFIG.hideLatestPosts);
form.appendChild(hideLatestPosts);
// modify or hide ui elements
const uielements = document.createElement('label');
uielements.innerText = 'Modify or Hide UI Elements';
uielements.classList.add('button-icons', 'features-text');
form.appendChild(uielements);
// hide voice search button
const hideVoiceSearch = createCheckboxField('Hide "Voice Search" Button (default: no)', 'hideVoiceSearch', USER_CONFIG.hideVoiceSearch);
form.appendChild(hideVoiceSearch);
// hide create button
const hideCreateButton = createCheckboxField('Hide "Create" Button (default: no)', 'hideCreateButton', USER_CONFIG.hideCreateButton);
form.appendChild(hideCreateButton);
// hide notification button
const hideNotificationBtn = createCheckboxField('Hide "Notification" Button (default: no)', 'hideNotificationBtn', USER_CONFIG.hideNotificationBtn);
form.appendChild(hideNotificationBtn);
// hide notification count
const hideNotificationBadge = createCheckboxField('Hide Notification Badge (default: no)', 'hideNotificationBadge', USER_CONFIG.hideNotificationBadge);
form.appendChild(hideNotificationBadge);
// hide avatar
const hideOwnAvatar = createCheckboxField('Hide Own Avatar in the Header (default: no)', 'hideOwnAvatar', USER_CONFIG.hideOwnAvatar);
form.appendChild(hideOwnAvatar);
// hide YouTube brand text within the header
const hideBrandText = createCheckboxField('Hide YouTube Brand Text in the Header (default: no)', 'hideBrandText', USER_CONFIG.hideBrandText);
form.appendChild(hideBrandText);
// color picker country code - toggle | color picker
const visibleCountryCodeColor = document.createElement('div');
visibleCountryCodeColor.classList.add('videos-colorpicker-container', 'selection-color-container');
const visibleCountryCode = createCheckboxField('Keep Country Code Visible When Hiding Brand Text (default: no)', 'visibleCountryCode', USER_CONFIG.visibleCountryCode);
visibleCountryCodeColor.appendChild(visibleCountryCode);
const visibleCountryCodePicker = createColorPicker('Country Code Text Color', 'visibleCountryCodeColor');
visibleCountryCodeColor.appendChild(visibleCountryCodePicker);
form.appendChild(visibleCountryCodeColor);
// small subscribed button
const smallSubscribeButton = createCheckboxField('Small Subscribed Button Under a Video—Displays Only the Notification Icon (default: no)', 'smallSubscribeButton', USER_CONFIG.smallSubscribeButton);
form.appendChild(smallSubscribeButton);
// hide join button
const hideJoinButton = createCheckboxField('Hide Join Button under a Videos and on Channel Pages (default: no)', 'hideJoinButton', USER_CONFIG.hideJoinButton);
form.appendChild(hideJoinButton);
// display full title
const displayFullTitle = createCheckboxField('Display Full Titles (default: yes)', 'displayFullTitle', USER_CONFIG.displayFullTitle);
form.appendChild(displayFullTitle);
// custom selection color - toggle | light mode | dark mode
const selectionColorContainer = document.createElement('div');
selectionColorContainer.classList.add('videos-colorpicker-container', 'selection-color-container');
const selectionColor = createCheckboxField('Custom Selection Color (default: yes)', 'selectionColor', USER_CONFIG.selectionColor);
selectionColorContainer.appendChild(selectionColor);
const lightModeColorPicker = createColorPicker('Light Mode', 'lightModeSelectionColor');
selectionColorContainer.appendChild(lightModeColorPicker);
const darkModeColorPicker = createColorPicker('Dark Mode', 'darkModeSelectionColor');
selectionColorContainer.appendChild(darkModeColorPicker);
form.appendChild(selectionColorContainer);
// color picker progress bar - toggle | color picker
const progressbarColorPicker = document.createElement('div');
progressbarColorPicker.classList.add('videos-colorpicker-container', 'selection-color-container');
const playProgressColor = createCheckboxField('Custom Color for on Hover Progress Bar (default: no)', 'playProgressColor', USER_CONFIG.playProgressColor);
progressbarColorPicker.appendChild(playProgressColor);
const progressbarColorPickerColor = createColorPicker('Progress Bar Color', 'progressbarColorPicker');
progressbarColorPicker.appendChild(progressbarColorPickerColor);
form.appendChild(progressbarColorPicker);
// pure b/w bg
const pureBWBackground = createCheckboxField('Pure Black-and-White Background (default: yes)', 'pureBWBackground', USER_CONFIG.pureBWBackground);
form.appendChild(pureBWBackground);
// no frosted glass
const noFrostedGlass = createCheckboxField('No Frosted Glass Effect (default: no)', 'noFrostedGlass', USER_CONFIG.noFrostedGlass);
form.appendChild(noFrostedGlass);
// hide video scrubber
const removeScrubber = createCheckboxField('Hide Video Scrubber (default: no)', 'removeScrubber', USER_CONFIG.removeScrubber);
form.appendChild(removeScrubber);
// hide video end cards
const hideEndCards = createCheckboxField('Hide Video End Cards (default: no)', 'hideEndCards', USER_CONFIG.hideEndCards);
form.appendChild(hideEndCards);
// hide end screens
const hideEndscreen = createCheckboxField('Hide End Screens (default: no)', 'hideEndscreen', USER_CONFIG.hideEndscreen);
form.appendChild(hideEndscreen);
// bottom gradient lower height and different bg image
const gradientBottom = createCheckboxField('Less Intrusive Bottom Gradient (default: yes)', 'gradientBottom', USER_CONFIG.gradientBottom);
form.appendChild(gradientBottom);
// hide play next button
const hidePlayNextButton = createCheckboxField('Hide "Play Next" Button (default: no)', 'hidePlayNextButton', USER_CONFIG.hidePlayNextButton);
form.appendChild(hidePlayNextButton);
// hide airplay button
const hideAirplayButton = createCheckboxField('Hide "Airplay" Button (default: no)', 'hideAirplayButton', USER_CONFIG.hideAirplayButton);
form.appendChild(hideAirplayButton);
// hide share button
const hideShareButton = createCheckboxField('Hide Share Button Under a Videos (default: no)', 'hideShareButton', USER_CONFIG.hideShareButton);
form.appendChild(hideShareButton);
// hide hashtags under video
const hideHashtags = createCheckboxField('Hide Hashtags Under Videos (default: no)', 'hideHashtags', USER_CONFIG.hideHashtags);
form.appendChild(hideHashtags);
// hide blue info panel under video
const hideInfoPanel = createCheckboxField('Hide Blue Info Panels (default: no)', 'hideInfoPanel', USER_CONFIG.hideInfoPanel);
form.appendChild(hideInfoPanel);
// hide add comment
const hideAddComment = createCheckboxField('Hide "Add Comment" Textfield (default: no)', 'hideAddComment', USER_CONFIG.hideAddComment);
form.appendChild(hideAddComment);
// hide reply comment button
const hideReplyButton = createCheckboxField('Hide Comment "Reply" Button (default: no)', 'hideReplyButton', USER_CONFIG.hideReplyButton);
form.appendChild(hideReplyButton);
// hide news on home
const hideNewsHome = createCheckboxField('Hide Breaking News on Home (default: no)', 'hideNewsHome', USER_CONFIG.hideNewsHome);
form.appendChild(hideNewsHome);
// hide playlists on home
const hidePlaylistsHome = createCheckboxField('Hide Playlists on Home (default: no)', 'hidePlaylistsHome', USER_CONFIG.hidePlaylistsHome);
form.appendChild(hidePlaylistsHome);
// hide fundraiser
const hideFundraiser = createCheckboxField('Hide Fundraiser Icons and Panels (default: no)', 'hideFundraiser', USER_CONFIG.hideFundraiser);
form.appendChild(hideFundraiser);
// hide mini player
const hideMiniPlayer = createCheckboxField('Hide Mini Player (default: no)', 'hideMiniPlayer', USER_CONFIG.hideMiniPlayer);
form.appendChild(hideMiniPlayer);
// hide queue button
const hideQueueBtn = createCheckboxField('Hide "Add to queue" Button on Hover (default: no)', 'hideQueueBtn', USER_CONFIG.hideQueueBtn);
form.appendChild(hideQueueBtn);
// hide right sidebar search
const hideRightSidebarSearch = createCheckboxField('Hide Right Sidebar on Search Page (default: no)', 'hideRightSidebarSearch', USER_CONFIG.hideRightSidebarSearch);
form.appendChild(hideRightSidebarSearch);
// hide watched videos globally
const videosHideWatchedGlobal = createCheckboxField('Hide Watched Videos Globally (default: no)', 'videosHideWatchedGlobal', USER_CONFIG.videosHideWatchedGlobal);
form.appendChild(videosHideWatchedGlobal);
// left navigation bar
const leftnavbar = document.createElement('label');
leftnavbar.innerText = 'Hide UI Elements in the Left Navigation Bar';
leftnavbar.classList.add('button-icons', 'features-text');
form.appendChild(leftnavbar);
// hide home button
const lnbHideHomeBtn = createCheckboxField('Hide "Home" Button (default: no)', 'lnbHideHomeBtn', USER_CONFIG.lnbHideHomeBtn);
form.appendChild(lnbHideHomeBtn);
// hide subscriptions button
const lnbHideSubscriptionsBtn = createCheckboxField('Hide "Subscriptions" Button (default: no)', 'lnbHideSubscriptionsBtn', USER_CONFIG.lnbHideSubscriptionsBtn);
form.appendChild(lnbHideSubscriptionsBtn);
// Spacer-5
const spacer5Home = document.createElement('div');
spacer5Home.classList.add('spacer-5');
form.appendChild(spacer5Home);
// hide you button
const lnbHideYouBtn = createCheckboxField('Hide "You" Button (default: no)', 'lnbHideYouBtn', USER_CONFIG.lnbHideYouBtn);
form.appendChild(lnbHideYouBtn);
// hide history button
const lnbHideHistoryBtn = createCheckboxField('Hide "History" Button (default: no)', 'lnbHideHistoryBtn', USER_CONFIG.lnbHideHistoryBtn);
form.appendChild(lnbHideHistoryBtn);
// hide playlists button
const lnbHidePlaylistsBtn = createCheckboxField('Hide "Playlists" Button (default: no)', 'lnbHidePlaylistsBtn', USER_CONFIG.lnbHidePlaylistsBtn);
form.appendChild(lnbHidePlaylistsBtn);
// hide videos button
const lnbHideVideosBtn = createCheckboxField('Hide "Your Videos" Button (default: no)', 'lnbHideVideosBtn', USER_CONFIG.lnbHideVideosBtn);
form.appendChild(lnbHideVideosBtn);
// hide courses button
const lnbHideCoursesBtn = createCheckboxField('Hide "Your Courses" Button (default: no)', 'lnbHideCoursesBtn', USER_CONFIG.lnbHideCoursesBtn);
form.appendChild(lnbHideCoursesBtn);
// hide your podcasts button
const lnbHideYPodcastsBtn = createCheckboxField('Hide "Your Podcasts" Button (default: no)', 'lnbHideYPodcastsBtn', USER_CONFIG.lnbHideYPodcastsBtn);
form.appendChild(lnbHideYPodcastsBtn);
// hide watch later button
const lnbHideWlBtn = createCheckboxField('Hide "Watch Later" Button (default: no)', 'lnbHideWlBtn', USER_CONFIG.lnbHideWlBtn);
form.appendChild(lnbHideWlBtn);
// hide liked videos button
const lnbHideLikedVideosBtn = createCheckboxField('Hide "Liked Videos" Button (default: no)', 'lnbHideLikedVideosBtn', USER_CONFIG.lnbHideLikedVideosBtn);
form.appendChild(lnbHideLikedVideosBtn);
// Spacer-5
const spacer5Subscriptions = document.createElement('div');
spacer5Subscriptions.classList.add('spacer-5');
form.appendChild(spacer5Subscriptions);
// hide subscriptions section
const lnbHideSubscriptionsSection = createCheckboxField('Hide "Subscriptions" Section (default: no)', 'lnbHideSubscriptionsSection', USER_CONFIG.lnbHideSubscriptionsSection);
form.appendChild(lnbHideSubscriptionsSection);
// hide subscriptions title
const lnbHideSubscriptionsTitle = createCheckboxField('Hide "Subscriptions" Title (default: no)', 'lnbHideSubscriptionsTitle', USER_CONFIG.lnbHideSubscriptionsTitle);
form.appendChild(lnbHideSubscriptionsTitle);
// hide more button
const lnbHideMoreBtn = createCheckboxField('Hide "Show More" Button (default: no)', 'lnbHideMoreBtn', USER_CONFIG.lnbHideMoreBtn);
form.appendChild(lnbHideMoreBtn);
// Spacer-5
const spacer5Explore = document.createElement('div');
spacer5Explore.classList.add('spacer-5');
form.appendChild(spacer5Explore);
// hide explore section
const lnbHideExploreSection = createCheckboxField('Hide "Explore" Section (default: no)', 'lnbHideExploreSection', USER_CONFIG.lnbHideExploreSection);
form.appendChild(lnbHideExploreSection);
// hide explore title
const lnbHideExploreTitle = createCheckboxField('Hide "Explore" Title (default: no)', 'lnbHideExploreTitle', USER_CONFIG.lnbHideExploreTitle);
form.appendChild(lnbHideExploreTitle);
// hide trending button
const lnbHideTrendingBtn = createCheckboxField('Hide "Trending" Button (default: no)', 'lnbHideTrendingBtn', USER_CONFIG.lnbHideTrendingBtn);
form.appendChild(lnbHideTrendingBtn);
// hide music button
const lnbHideMusicBtn = createCheckboxField('Hide "Music" Button (default: no)', 'lnbHideMusicBtn', USER_CONFIG.lnbHideMusicBtn);
form.appendChild(lnbHideMusicBtn);
// hide movies button
const lnbHideMoviesBtn = createCheckboxField('Hide "Movies & TV" Button (default: no)', 'lnbHideMoviesBtn', USER_CONFIG.lnbHideMoviesBtn);
form.appendChild(lnbHideMoviesBtn);
// hide live button
const lnbHideLiveBtn = createCheckboxField('Hide "Live" Button (default: no)', 'lnbHideLiveBtn', USER_CONFIG.lnbHideLiveBtn);
form.appendChild(lnbHideLiveBtn);
// hide gaming button
const lnbHideGamingBtn = createCheckboxField('Hide "Gaming" Button (default: no)', 'lnbHideGamingBtn', USER_CONFIG.lnbHideGamingBtn);
form.appendChild(lnbHideGamingBtn);
// hide news button
const lnbHideNewsBtn = createCheckboxField('Hide "News" Button (default: no)', 'lnbHideNewsBtn', USER_CONFIG.lnbHideNewsBtn);
form.appendChild(lnbHideNewsBtn);
// hide sports button
const lnbHideSportsBtn = createCheckboxField('Hide "Sports" Button (default: no)', 'lnbHideSportsBtn', USER_CONFIG.lnbHideSportsBtn);
form.appendChild(lnbHideSportsBtn);
// hide learning button
const lnbHideLearningBtn = createCheckboxField('Hide "Learning" Button (default: no)', 'lnbHideLearningBtn', USER_CONFIG.lnbHideLearningBtn);
form.appendChild(lnbHideLearningBtn);
// hide fashion & beauty button
const lnbHideFashionBtn = createCheckboxField('Hide "Fashion & Beauty" Button (default: no)', 'lnbHideFashionBtn', USER_CONFIG.lnbHideFashionBtn);
form.appendChild(lnbHideFashionBtn);
// hide podcasts button
const lnbHidePodcastsBtn = createCheckboxField('Hide "Podcasts" Button (default: no)', 'lnbHidePodcastsBtn', USER_CONFIG.lnbHidePodcastsBtn);
form.appendChild(lnbHidePodcastsBtn);
// Spacer-5
const spacer5More = document.createElement('div');
spacer5More.classList.add('spacer-5');
form.appendChild(spacer5More);
// hide more section
const lnbHideMoreSection = createCheckboxField('Hide "More from YouTube" Section (default: no)', 'lnbHideMoreSection', USER_CONFIG.lnbHideMoreSection);
form.appendChild(lnbHideMoreSection);
// hide more title
const lnbHideMoreTitle = createCheckboxField('Hide "More from YouTube" Title (default: no)', 'lnbHideMoreTitle', USER_CONFIG.lnbHideMoreTitle);
form.appendChild(lnbHideMoreTitle);
// hide youtube premium button
const lnbHideYtPremiumBtn = createCheckboxField('Hide "YouTube Premium" Button (default: no)', 'lnbHideYtPremiumBtn', USER_CONFIG.lnbHideYtPremiumBtn);
form.appendChild(lnbHideYtPremiumBtn);
// hide youtube studio button
const lnbHideYtStudioBtn = createCheckboxField('Hide "YouTube Studio" Button (default: no)', 'lnbHideYtStudioBtn', USER_CONFIG.lnbHideYtStudioBtn);
form.appendChild(lnbHideYtStudioBtn);
// hide youtube music button
const lnbHideYtMusicBtn = createCheckboxField('Hide "YouTube Music" Button (default: no)', 'lnbHideYtMusicBtn', USER_CONFIG.lnbHideYtMusicBtn);
form.appendChild(lnbHideYtMusicBtn);
// hide youtube kids button
const lnbHideYtKidsBtn = createCheckboxField('Hide "YouTube Kids" Button (default: no)', 'lnbHideYtKidsBtn', USER_CONFIG.lnbHideYtKidsBtn);
form.appendChild(lnbHideYtKidsBtn);
// Spacer-5
const spacer5Penultimate = document.createElement('div');
spacer5Penultimate.classList.add('spacer-5');
form.appendChild(spacer5Penultimate);
// hide penultimate section
const lnbHidePenultimateSection = createCheckboxField('Hide Penultimate Section (default: no)', 'lnbHidePenultimateSection', USER_CONFIG.lnbHidePenultimateSection);
form.appendChild(lnbHidePenultimateSection);
// hide settings button
const lnbHideSettingsBtn = createCheckboxField('Hide "Settings" Button (default: no)', 'lnbHideSettingsBtn', USER_CONFIG.lnbHideSettingsBtn);
form.appendChild(lnbHideSettingsBtn);
// hide report history button
const lnbHideReportHistoryBtn = createCheckboxField('Hide "Report History" Button (default: no)', 'lnbHideReportHistoryBtn', USER_CONFIG.lnbHideReportHistoryBtn);
form.appendChild(lnbHideReportHistoryBtn);
// hide help button
const lnbHideHelpBtn = createCheckboxField('Hide "Help" Button (default: no)', 'lnbHideHelpBtn', USER_CONFIG.lnbHideHelpBtn);
form.appendChild(lnbHideHelpBtn);
// hide feedback button
const lnbHideFeedbackBtn = createCheckboxField('Hide "Send Feedback" Button (default: no)', 'lnbHideFeedbackBtn', USER_CONFIG.lnbHideFeedbackBtn);
form.appendChild(lnbHideFeedbackBtn);
// Spacer-5
const spacer5Footer = document.createElement('div');
spacer5Footer.classList.add('spacer-5');
form.appendChild(spacer5Footer);
// hide footer
const lnbHideFooter = createCheckboxField('Hide Footer (default: no)', 'lnbHideFooter', USER_CONFIG.lnbHideFooter);
form.appendChild(lnbHideFooter);
return form;
}
// color code videos
function createColorCodeVideosContent() {
const form = document.createElement('form');
form.id = 'color-code-videos-form';
const subPanelHeader = document.createElement('div');
subPanelHeader.classList.add('sub-panel-header');
subPanelHeader.textContent = 'Configure Color Codes for Videos';
form.appendChild(subPanelHeader);
// on home page
const colorCodeVideosOnHome = document.createElement('label');
colorCodeVideosOnHome.innerText = 'Home Page';
colorCodeVideosOnHome.classList.add('button-icons', 'features-text');
form.appendChild(colorCodeVideosOnHome);
const infoColorCodeVideosHome = document.createElement('small');
infoColorCodeVideosHome.innerText = "These settings apply only to the Home page.";
infoColorCodeVideosHome.classList.add('CentAnni-info-text');
form.appendChild(infoColorCodeVideosHome);
// activate color code videos on home
const checkboxField = createCheckboxField('Color Code Videos Based on Age and Status (default: yes)', 'colorCodeVideosEnabled', USER_CONFIG.colorCodeVideosEnabled );
form.appendChild(checkboxField);
const checkboxFieldWatched = createCheckboxField('Hide Watched Videos—Only on Home (default: no)', 'videosHideWatched', USER_CONFIG.videosHideWatched );
form.appendChild(checkboxFieldWatched);
// opacity picker for old videos
const videosOldContainer = createSliderInputField( 'Change Opacity of Videos Uploaded More than 1 Year Ago:', 'videosOldOpacity', USER_CONFIG.videosOldOpacity, '0', '1', '0.1' );
form.appendChild(videosOldContainer);
// color pickers for different video ages
const videosAgeContainer = document.createElement('div');
videosAgeContainer.classList.add('videos-colorpicker-container');
function createLabelColorPair(labelText, configKey) {
const row = document.createElement('div');
row.classList.add('videos-colorpicker-row');
const label = document.createElement('span');
label.classList.add('label-style-settings');
label.innerText = labelText;
row.appendChild(label);
const colorPicker = document.createElement('input');
colorPicker.type = 'color';
colorPicker.value = USER_CONFIG[configKey];
colorPicker.name = configKey;
row.appendChild(colorPicker);
videosAgeContainer.appendChild(row);
}
createLabelColorPair('Videos Uploaded Within the Last 24 Hours:', 'videosAgeColorPickerNewly');
createLabelColorPair('Videos Uploaded Within the Past Week:', 'videosAgeColorPickerRecent');
createLabelColorPair('Videos Uploaded Within the Past Month:', 'videosAgeColorPickerLately');
createLabelColorPair('Videos Uploaded Within 2 to 12 Months:', 'videosAgeColorPickerLatterly');
createLabelColorPair('Videos Currently Live:', 'videosAgeColorPickerLive');
createLabelColorPair('The Word “Streamed” from Videos That Were Live:', 'videosAgeColorPickerStreamed');
createLabelColorPair('Scheduled Videos and Upcoming Live Streams:', 'videosAgeColorPickerUpcoming');
form.appendChild(videosAgeContainer);
// on subscriptions page
const colorCodeVideosOnSubscriptions = document.createElement('label');
colorCodeVideosOnSubscriptions.innerText = 'Subscriptions Page';
colorCodeVideosOnSubscriptions.classList.add('button-icons', 'features-text');
form.appendChild(colorCodeVideosOnSubscriptions);
const infoColorCodeVideosSubscriptions = document.createElement('small');
infoColorCodeVideosSubscriptions.innerText = "These settings apply only to the Subscriptions page.\nOn each visit, the newest uploaded video is saved, allowing subsequent visits to highlight and optionally auto-scroll to that video. On first page load, YouTube loads about 84 videos, so highlighting and scrolling apply within this limit.";
infoColorCodeVideosSubscriptions.classList.add('CentAnni-info-text');
form.appendChild(infoColorCodeVideosSubscriptions);
// color picker last seen video
const lastSeenVideoColor = document.createElement('div');
lastSeenVideoColor.classList.add('videos-colorpicker-container');
function createLabelLVColor(labelText, configKey) {
const row = document.createElement('div');
row.classList.add('videos-colorpicker-row');
const label = document.createElement('span');
label.classList.add('label-style-settings');
label.innerText = labelText;
row.appendChild(label);
const colorPicker = document.createElement('input');
colorPicker.type = 'color';
colorPicker.value = USER_CONFIG[configKey];
colorPicker.name = configKey;
row.appendChild(colorPicker);
lastSeenVideoColor.appendChild(row);
}
createLabelLVColor('Last Uploaded Video:', 'lastSeenVideoColor');
form.appendChild(lastSeenVideoColor);
// last seen video
const lastSeenVideo = createCheckboxField('Color Code Last Uploaded Video (default: yes)', 'lastSeenVideo', USER_CONFIG.lastSeenVideo);
form.appendChild(lastSeenVideo);
// scroll to last seen video
const lastSeenVideoScroll = createCheckboxField('Auto-Scroll to Last Uploaded Video (default: no)', 'lastSeenVideoScroll', USER_CONFIG.lastSeenVideoScroll);
form.appendChild(lastSeenVideoScroll);
return form;
}
}
// helper function to create input fields
function createInputField(labelText, settingKey, settingValue, labelClass) {
const container = document.createElement('div');
container.classList.add('url-container');
const label = document.createElement('label');
label.innerText = labelText;
label.className = labelClass;
label.classList.add('label-style-settings');
container.appendChild(label);
const input = document.createElement('input');
const fieldInputClass = `input-field-${settingKey}`;
input.type = 'text';
input.name = settingKey;
input.value = settingValue;
input.classList.add('input-field-url');
input.classList.add(fieldInputClass);
container.appendChild(input);
return container;
}
// helper function to create select fields
function createSelectField(labelText, labelClass, settingKey, settingValue, options) {
const container = document.createElement('div');
container.classList.add('file-naming-container');
const label = document.createElement('label');
label.innerText = labelText;
label.className = labelClass;
label.classList.add('label-style-settings');
container.appendChild(label);
const select = document.createElement('div');
select.classList.add('select-file-naming');
select.innerText = options[settingValue];
select.setAttribute('tabindex', '0');
container.appendChild(select);
const hiddenSelect = document.createElement('select');
hiddenSelect.name = settingKey;
hiddenSelect.classList.add('hidden-select');
for (const [value, text] of Object.entries(options)) {
const option = document.createElement('option');
option.value = value;
option.text = text;
if (value === settingValue) {
option.selected = true;
}
hiddenSelect.appendChild(option);
}
container.appendChild(hiddenSelect);
const dropdownList = document.createElement('div');
dropdownList.classList.add('dropdown-list');
container.appendChild(dropdownList);
for (const [value, text] of Object.entries(options)) {
const item = document.createElement('div');
item.classList.add('dropdown-item');
item.innerText = text;
item.dataset.value = value;
if (value === settingValue) { item.classList.add('dropdown-item-selected'); }
item.addEventListener('click', () => {
const previouslySelected = dropdownList.querySelector('.dropdown-item-selected');
if (previouslySelected) {
previouslySelected.classList.remove('dropdown-item-selected');
}
item.classList.add('dropdown-item-selected');
select.innerText = text;
hiddenSelect.value = value;
dropdownList.classList.remove('show');
});
dropdownList.appendChild(item);
}
// open dropdown
select.addEventListener('click', (event) => {
event.stopPropagation();
document.querySelectorAll('.dropdown-list.show').forEach(list => { if (list !== dropdownList) list.classList.remove('show'); });
dropdownList.classList.toggle('show');
});
// close dropdown
document.addEventListener('click', () => {
dropdownList.classList.remove('show');
});
return container;
}
// helper function to create checkbox fields
function createCheckboxField(labelText, settingKey, settingValue) {
const container = document.createElement('div');
container.classList.add('checkbox-container');
const label = document.createElement('label');
label.classList.add('checkbox-label');
const checkbox = document.createElement('input');
checkbox.type = 'checkbox';
checkbox.name = settingKey;
checkbox.checked = settingValue;
checkbox.classList.add('checkbox-field');
label.appendChild(checkbox);
const span = document.createElement('span');
span.innerText = labelText;
label.appendChild(span);
container.appendChild(label);
return container;
}
// helper function to create a number input fields
function createNumberInputField(labelText, settingKey, settingValue) {
const container = document.createElement('div');
container.classList.add('number-input-container');
const label = document.createElement('label');
label.classList.add('number-input-label');
const numberInput = document.createElement('input');
numberInput.type = 'number';
numberInput.name = settingKey;
numberInput.value = settingValue;
numberInput.min = 1;
numberInput.max = 20;
numberInput.step = 1;
numberInput.classList.add('number-input-field');
label.appendChild(numberInput);
const span = document.createElement('span');
span.innerText = labelText;
label.appendChild(span);
container.appendChild(label);
return container;
}
// helper function to create a slider fields
function createSliderInputField(labelText, settingKey, settingValue, min, max, step) {
const container = document.createElement('div');
container.classList.add('videos-old-container');
const label = document.createElement('span');
label.classList.add('label-style-settings');
label.innerText = labelText;
container.appendChild(label);
const sliderContainer = document.createElement('div');
sliderContainer.classList.add('slider-container');
const leftLabel = document.createElement('span');
leftLabel.innerText = min;
sliderContainer.appendChild(leftLabel);
const slider = document.createElement('input');
slider.type = 'range';
slider.min = min;
slider.max = max;
slider.step = step;
slider.value = settingValue;
slider.name = settingKey;
sliderContainer.appendChild(slider);
const rightLabel = document.createElement('span');
rightLabel.innerText = max;
sliderContainer.appendChild(rightLabel);
const currentValue = document.createElement('span');
currentValue.innerText = `(${parseFloat(slider.value).toFixed(1)})`;
sliderContainer.appendChild(currentValue);
container.appendChild(sliderContainer);
slider.addEventListener('input', (e) => {
const value = parseFloat(e.target.value).toFixed(1);
currentValue.innerText = `(${value})`;
});
return container;
}
// helper function to create a textarea fields
function createTextareaField(labelText, settingKey, settingValue, labelClass) {
const container = document.createElement('chatgpt-prompt');
const label = document.createElement('label');
label.innerText = labelText;
label.className = labelClass;
label.classList.add('label-style-settings');
container.appendChild(label);
const textarea = document.createElement('textarea');
textarea.name = settingKey;
textarea.value = settingValue;
textarea.classList.add('chatgpt-prompt-textarea');
container.appendChild(textarea);
return container;
}
// helper function to create color pickers
function createColorPicker(labelText, configKey) {
const row = document.createElement('div');
row.classList.add('videos-colorpicker-row');
const colorPicker = document.createElement('input');
colorPicker.type = 'color';
colorPicker.value = USER_CONFIG[configKey];
colorPicker.name = configKey;
row.appendChild(colorPicker);
const label = document.createElement('span');
label.classList.add('label-style-settings');
label.innerText = labelText;
row.appendChild(label);
return row;
}
// function to save settings
async function saveSettings() {
const form = document.getElementById('yt-transcript-settings-form');
const subPanelLinks = document.getElementById('links-in-header-form');
const subPanelCustomCSS = document.getElementById('custom-css-form');
const subPanelColor = document.getElementById('color-code-videos-form');
// function to ensure secure URLs
function normalizeUrl(url) {
url = url.trim();
if (/^https?:\/\//i.test(url)) {
url = url.replace(/^http:\/\//i, 'https://');
} else { url = 'https://' + url; }
return url;
}
// validate ChatGPT URL
let targetChatGPTUrl = form.elements.targetChatGPTUrl.value.trim();
if (targetChatGPTUrl !== '') {
USER_CONFIG.targetChatGPTUrl = normalizeUrl(targetChatGPTUrl);
} else { delete USER_CONFIG.targetChatGPTUrl; }
// validate NotebookLM URL
let targetNotebookLMUrl = form.elements.targetNotebookLMUrl.value.trim();
if (targetNotebookLMUrl !== '') {
USER_CONFIG.targetNotebookLMUrl = normalizeUrl(targetNotebookLMUrl);
} else { delete USER_CONFIG.targetNotebookLMUrl; }
// save other settings
USER_CONFIG.YouTubeTranscriptExporter = form.elements.YouTubeTranscriptExporter.checked;
USER_CONFIG.fileNamingFormat = form.elements.fileNamingFormat.value;
USER_CONFIG.includeTimestamps = form.elements.includeTimestamps.checked;
USER_CONFIG.includeChapterHeaders = form.elements.includeChapterHeaders.checked;
USER_CONFIG.openSameTab = form.elements.openSameTab.checked;
USER_CONFIG.preventBackgroundExecution = form.elements.preventBackgroundExecution.checked;
USER_CONFIG.ChatGPTPrompt = form.elements.ChatGPTPrompt.value;
// initialize buttonIcons if not already
USER_CONFIG.buttonIcons = USER_CONFIG.buttonIcons || {};
// save button icons, removing empty values to use defaults
const buttonIconDownload = form.elements.buttonIconDownload.value.trim();
const buttonIconChatGPT = form.elements.buttonIconChatGPT.value.trim();
const buttonIconNotebookLM = form.elements.buttonIconNotebookLM.value.trim();
const buttonIconSettings = form.elements.buttonIconSettings.value.trim();
USER_CONFIG.buttonIcons.download = buttonIconDownload;
USER_CONFIG.buttonIcons.ChatGPT = buttonIconChatGPT;
USER_CONFIG.buttonIcons.NotebookLM = buttonIconNotebookLM;
if (buttonIconSettings !== '') { USER_CONFIG.buttonIcons.settings = buttonIconSettings; } else { delete USER_CONFIG.buttonIcons.settings; }
// save sub panels - links in header
if (subPanelLinks) {
USER_CONFIG.buttonLeft1Text = subPanelLinks.elements.buttonLeft1Text.value;
USER_CONFIG.buttonLeft1Url = subPanelLinks.elements.buttonLeft1Url.value;
USER_CONFIG.buttonLeft2Text = subPanelLinks.elements.buttonLeft2Text.value;
USER_CONFIG.buttonLeft2Url = subPanelLinks.elements.buttonLeft2Url.value;
USER_CONFIG.buttonLeft3Text = subPanelLinks.elements.buttonLeft3Text.value;
USER_CONFIG.buttonLeft3Url = subPanelLinks.elements.buttonLeft3Url.value;
USER_CONFIG.buttonLeft4Text = subPanelLinks.elements.buttonLeft4Text.value;
USER_CONFIG.buttonLeft4Url = subPanelLinks.elements.buttonLeft4Url.value;
USER_CONFIG.buttonLeft5Text = subPanelLinks.elements.buttonLeft5Text.value;
USER_CONFIG.buttonLeft5Url = subPanelLinks.elements.buttonLeft5Url.value;
USER_CONFIG.buttonLeft6Text = subPanelLinks.elements.buttonLeft6Text.value;
USER_CONFIG.buttonLeft6Url = subPanelLinks.elements.buttonLeft6Url.value;
USER_CONFIG.buttonLeft7Text = subPanelLinks.elements.buttonLeft7Text.value;
USER_CONFIG.buttonLeft7Url = subPanelLinks.elements.buttonLeft7Url.value;
USER_CONFIG.buttonLeft8Text = subPanelLinks.elements.buttonLeft8Text.value;
USER_CONFIG.buttonLeft8Url = subPanelLinks.elements.buttonLeft8Url.value;
USER_CONFIG.buttonLeft9Text = subPanelLinks.elements.buttonLeft9Text.value;
USER_CONFIG.buttonLeft9Url = subPanelLinks.elements.buttonLeft9Url.value;
USER_CONFIG.buttonLeft10Text = subPanelLinks.elements.buttonLeft10Text.value;
USER_CONFIG.buttonLeft10Url = subPanelLinks.elements.buttonLeft10Url.value;
USER_CONFIG.mButtonText = subPanelLinks.elements.mButtonText.value;
USER_CONFIG.mButtonDisplay = subPanelLinks.elements.mButtonDisplay.checked;
}
// save sub panels - custom css
if (subPanelCustomCSS) {
USER_CONFIG.textTransform = subPanelCustomCSS.elements.textTransform.value;
USER_CONFIG.defaultFontSize = parseFloat(subPanelCustomCSS.elements.defaultFontSize.value);
USER_CONFIG.videosWatchedOpacity = parseFloat(subPanelCustomCSS.elements.videosWatchedOpacity.value);
USER_CONFIG.videosHideWatchedGlobal = subPanelCustomCSS.elements.videosHideWatchedGlobal.checked;
USER_CONFIG.videosPerRow = parseInt(subPanelCustomCSS.elements.videosPerRow.value);
USER_CONFIG.autoOpenChapters = subPanelCustomCSS.elements.autoOpenChapters.checked;
USER_CONFIG.autoOpenTranscript = subPanelCustomCSS.elements.autoOpenTranscript.checked;
USER_CONFIG.transcriptTimestamps = subPanelCustomCSS.elements.transcriptTimestamps.checked;
USER_CONFIG.displayRemainingTime = subPanelCustomCSS.elements.displayRemainingTime.checked;
USER_CONFIG.progressBar = subPanelCustomCSS.elements.progressBar.checked;
USER_CONFIG.hideShorts = subPanelCustomCSS.elements.hideShorts.checked;
USER_CONFIG.redirectShorts = subPanelCustomCSS.elements.redirectShorts.checked;
USER_CONFIG.hideAdSlots = subPanelCustomCSS.elements.hideAdSlots.checked;
USER_CONFIG.hidePayToWatch = subPanelCustomCSS.elements.hidePayToWatch.checked;
USER_CONFIG.hideFreeWithAds = subPanelCustomCSS.elements.hideFreeWithAds.checked;
USER_CONFIG.hideMembersOnly = subPanelCustomCSS.elements.hideMembersOnly.checked;
USER_CONFIG.hideLatestPosts = subPanelCustomCSS.elements.hideLatestPosts.checked;
USER_CONFIG.videoTabView = subPanelCustomCSS.elements.videoTabView.checked;
USER_CONFIG.tabViewChapters = subPanelCustomCSS.elements.tabViewChapters.checked;
USER_CONFIG.hideCommentsSection = subPanelCustomCSS.elements.hideCommentsSection.checked;
USER_CONFIG.hideVideosSection = subPanelCustomCSS.elements.hideVideosSection.checked;
USER_CONFIG.playbackSpeed = subPanelCustomCSS.elements.playbackSpeed.checked;
USER_CONFIG.playbackSpeedValue = parseInt(subPanelCustomCSS.elements.playbackSpeedValue.value);
USER_CONFIG.defaultQuality = subPanelCustomCSS.elements.defaultQuality.value;
USER_CONFIG.defaultTranscriptLanguage = subPanelCustomCSS.elements.defaultTranscriptLanguage.value;
USER_CONFIG.defaultAudioLanguage = subPanelCustomCSS.elements.defaultAudioLanguage.value;
USER_CONFIG.defaultSubtitleLanguage = subPanelCustomCSS.elements.defaultSubtitleLanguage.value;
USER_CONFIG.hideVoiceSearch = subPanelCustomCSS.elements.hideVoiceSearch.checked;
USER_CONFIG.selectionColor = subPanelCustomCSS.elements.selectionColor.checked;
USER_CONFIG.hideCreateButton = subPanelCustomCSS.elements.hideCreateButton.checked;
USER_CONFIG.hideNotificationBtn = subPanelCustomCSS.elements.hideNotificationBtn.checked;
USER_CONFIG.hideNotificationBadge = subPanelCustomCSS.elements.hideNotificationBadge.checked;
USER_CONFIG.hideOwnAvatar = subPanelCustomCSS.elements.hideOwnAvatar.checked;
USER_CONFIG.hideRightSidebarSearch = subPanelCustomCSS.elements.hideRightSidebarSearch.checked;
USER_CONFIG.hideBrandText = subPanelCustomCSS.elements.hideBrandText.checked;
USER_CONFIG.visibleCountryCode = subPanelCustomCSS.elements.visibleCountryCode.checked;
USER_CONFIG.visibleCountryCodeColor = subPanelCustomCSS.elements.visibleCountryCodeColor.value;
USER_CONFIG.disablePlayOnHover = subPanelCustomCSS.elements.disablePlayOnHover.checked;
USER_CONFIG.chronologicalNotifications = subPanelCustomCSS.elements.chronologicalNotifications.checked;
USER_CONFIG.preventAutoplay = subPanelCustomCSS.elements.preventAutoplay.checked;
USER_CONFIG.VerifiedArtist = subPanelCustomCSS.elements.VerifiedArtist.checked;
USER_CONFIG.defaultQualityPremium = subPanelCustomCSS.elements.defaultQualityPremium.checked;
USER_CONFIG.hideEndCards = subPanelCustomCSS.elements.hideEndCards.checked;
USER_CONFIG.hideEndscreen = subPanelCustomCSS.elements.hideEndscreen.checked;
USER_CONFIG.gradientBottom = subPanelCustomCSS.elements.gradientBottom.checked;
USER_CONFIG.hideJoinButton = subPanelCustomCSS.elements.hideJoinButton.checked;
USER_CONFIG.hidePlayNextButton = subPanelCustomCSS.elements.hidePlayNextButton.checked;
USER_CONFIG.hideAirplayButton = subPanelCustomCSS.elements.hideAirplayButton.checked;
USER_CONFIG.smallSubscribeButton = subPanelCustomCSS.elements.smallSubscribeButton.checked;
USER_CONFIG.hideShareButton = subPanelCustomCSS.elements.hideShareButton.checked;
USER_CONFIG.hideHashtags = subPanelCustomCSS.elements.hideHashtags.checked;
USER_CONFIG.hideInfoPanel = subPanelCustomCSS.elements.hideInfoPanel.checked;
USER_CONFIG.hideAddComment = subPanelCustomCSS.elements.hideAddComment.checked;
USER_CONFIG.hideReplyButton = subPanelCustomCSS.elements.hideReplyButton.checked;
USER_CONFIG.hidePlaylistsHome = subPanelCustomCSS.elements.hidePlaylistsHome.checked;
USER_CONFIG.hideNewsHome = subPanelCustomCSS.elements.hideNewsHome.checked;
USER_CONFIG.playProgressColor = subPanelCustomCSS.elements.playProgressColor.checked;
USER_CONFIG.progressbarColorPicker = subPanelCustomCSS.elements.progressbarColorPicker.value;
USER_CONFIG.lightModeSelectionColor = subPanelCustomCSS.elements.lightModeSelectionColor.value;
USER_CONFIG.darkModeSelectionColor = subPanelCustomCSS.elements.darkModeSelectionColor.value;
USER_CONFIG.pureBWBackground = subPanelCustomCSS.elements.pureBWBackground.checked;
USER_CONFIG.noFrostedGlass = subPanelCustomCSS.elements.noFrostedGlass.checked;
USER_CONFIG.removeScrubber = subPanelCustomCSS.elements.removeScrubber.checked;
USER_CONFIG.autoTheaterMode = subPanelCustomCSS.elements.autoTheaterMode.checked;
USER_CONFIG.channelReindirizzare = subPanelCustomCSS.elements.channelReindirizzare.checked;
USER_CONFIG.channelRSSBtn = subPanelCustomCSS.elements.channelRSSBtn.checked;
USER_CONFIG.channelPlaylistBtn = subPanelCustomCSS.elements.channelPlaylistBtn.checked;
USER_CONFIG.playlistDirectionBtns = subPanelCustomCSS.elements.playlistDirectionBtns.checked;
USER_CONFIG.playlistLinks = subPanelCustomCSS.elements.playlistLinks.checked;
USER_CONFIG.playlistTrashCan = subPanelCustomCSS.elements.playlistTrashCan.checked;
USER_CONFIG.commentsNewFirst = subPanelCustomCSS.elements.commentsNewFirst.checked;
USER_CONFIG.hideFundraiser = subPanelCustomCSS.elements.hideFundraiser.checked;
USER_CONFIG.hideMiniPlayer = subPanelCustomCSS.elements.hideMiniPlayer.checked;
USER_CONFIG.hideQueueBtn = subPanelCustomCSS.elements.hideQueueBtn.checked;
USER_CONFIG.closeChatWindow = subPanelCustomCSS.elements.closeChatWindow.checked;
USER_CONFIG.lnbHideHomeBtn = subPanelCustomCSS.elements.lnbHideHomeBtn.checked;
USER_CONFIG.lnbHideSubscriptionsBtn = subPanelCustomCSS.elements.lnbHideSubscriptionsBtn.checked;
USER_CONFIG.lnbHideHistoryBtn = subPanelCustomCSS.elements.lnbHideHistoryBtn.checked;
USER_CONFIG.lnbHidePlaylistsBtn = subPanelCustomCSS.elements.lnbHidePlaylistsBtn.checked;
USER_CONFIG.lnbHideVideosBtn = subPanelCustomCSS.elements.lnbHideVideosBtn.checked;
USER_CONFIG.lnbHideCoursesBtn = subPanelCustomCSS.elements.lnbHideCoursesBtn.checked;
USER_CONFIG.lnbHideYPodcastsBtn = subPanelCustomCSS.elements.lnbHideYPodcastsBtn.checked;
USER_CONFIG.lnbHideWlBtn = subPanelCustomCSS.elements.lnbHideWlBtn.checked;
USER_CONFIG.lnbHideLikedVideosBtn = subPanelCustomCSS.elements.lnbHideLikedVideosBtn.checked;
USER_CONFIG.lnbHideYouBtn = subPanelCustomCSS.elements.lnbHideYouBtn.checked;
USER_CONFIG.lnbHideSubscriptionsSection = subPanelCustomCSS.elements.lnbHideSubscriptionsSection.checked;
USER_CONFIG.lnbHideSubscriptionsTitle = subPanelCustomCSS.elements.lnbHideSubscriptionsTitle.checked;
USER_CONFIG.lnbHideMoreBtn = subPanelCustomCSS.elements.lnbHideMoreBtn.checked;
USER_CONFIG.lnbHideExploreSection = subPanelCustomCSS.elements.lnbHideExploreSection.checked;
USER_CONFIG.lnbHideExploreTitle = subPanelCustomCSS.elements.lnbHideExploreTitle.checked;
USER_CONFIG.lnbHideTrendingBtn = subPanelCustomCSS.elements.lnbHideTrendingBtn.checked;
USER_CONFIG.lnbHideMusicBtn = subPanelCustomCSS.elements.lnbHideMusicBtn.checked;
USER_CONFIG.lnbHideMoviesBtn = subPanelCustomCSS.elements.lnbHideMoviesBtn.checked;
USER_CONFIG.lnbHideLiveBtn = subPanelCustomCSS.elements.lnbHideLiveBtn.checked;
USER_CONFIG.lnbHideGamingBtn = subPanelCustomCSS.elements.lnbHideGamingBtn.checked;
USER_CONFIG.lnbHideNewsBtn = subPanelCustomCSS.elements.lnbHideNewsBtn.checked;
USER_CONFIG.lnbHideSportsBtn = subPanelCustomCSS.elements.lnbHideSportsBtn.checked;
USER_CONFIG.lnbHideLearningBtn = subPanelCustomCSS.elements.lnbHideLearningBtn.checked;
USER_CONFIG.lnbHideFashionBtn = subPanelCustomCSS.elements.lnbHideFashionBtn.checked;
USER_CONFIG.lnbHidePodcastsBtn = subPanelCustomCSS.elements.lnbHidePodcastsBtn.checked;
USER_CONFIG.lnbHideMoreSection = subPanelCustomCSS.elements.lnbHideMoreSection.checked;
USER_CONFIG.lnbHideMoreTitle = subPanelCustomCSS.elements.lnbHideMoreTitle.checked;
USER_CONFIG.lnbHideYtPremiumBtn = subPanelCustomCSS.elements.lnbHideYtPremiumBtn.checked;
USER_CONFIG.lnbHideYtStudioBtn = subPanelCustomCSS.elements.lnbHideYtStudioBtn.checked;
USER_CONFIG.lnbHideYtMusicBtn = subPanelCustomCSS.elements.lnbHideYtMusicBtn.checked;
USER_CONFIG.lnbHideYtKidsBtn = subPanelCustomCSS.elements.lnbHideYtKidsBtn.checked;
USER_CONFIG.lnbHidePenultimateSection = subPanelCustomCSS.elements.lnbHidePenultimateSection.checked;
USER_CONFIG.lnbHideSettingsBtn = subPanelCustomCSS.elements.lnbHideSettingsBtn.checked;
USER_CONFIG.lnbHideReportHistoryBtn = subPanelCustomCSS.elements.lnbHideReportHistoryBtn.checked;
USER_CONFIG.lnbHideHelpBtn = subPanelCustomCSS.elements.lnbHideHelpBtn.checked;
USER_CONFIG.lnbHideFeedbackBtn = subPanelCustomCSS.elements.lnbHideFeedbackBtn.checked;
USER_CONFIG.lnbHideFooter = subPanelCustomCSS.elements.lnbHideFooter.checked;
USER_CONFIG.displayFullTitle = subPanelCustomCSS.elements.displayFullTitle.checked;
USER_CONFIG.squareSearchBar = subPanelCustomCSS.elements.squareSearchBar.checked;
USER_CONFIG.squareDesign = subPanelCustomCSS.elements.squareDesign.checked;
USER_CONFIG.squareAvatars = subPanelCustomCSS.elements.squareAvatars.checked;
USER_CONFIG.compactLayout = subPanelCustomCSS.elements.compactLayout.checked;
USER_CONFIG.noAmbientMode = subPanelCustomCSS.elements.noAmbientMode.checked;
}
// save sub panels - color code videos
if (subPanelColor) {
USER_CONFIG.colorCodeVideosEnabled = subPanelColor.elements.colorCodeVideosEnabled.checked;
USER_CONFIG.videosHideWatched = subPanelColor.elements.videosHideWatched.checked;
USER_CONFIG.videosOldOpacity = parseFloat(subPanelColor.elements.videosOldOpacity.value);
USER_CONFIG.videosAgeColorPickerNewly = subPanelColor.elements.videosAgeColorPickerNewly.value;
USER_CONFIG.videosAgeColorPickerRecent = subPanelColor.elements.videosAgeColorPickerRecent.value;
USER_CONFIG.videosAgeColorPickerLately = subPanelColor.elements.videosAgeColorPickerLately.value;
USER_CONFIG.videosAgeColorPickerLatterly = subPanelColor.elements.videosAgeColorPickerLatterly.value;
USER_CONFIG.videosAgeColorPickerLive = subPanelColor.elements.videosAgeColorPickerLive.value;
USER_CONFIG.videosAgeColorPickerStreamed = subPanelColor.elements.videosAgeColorPickerStreamed.value;
USER_CONFIG.videosAgeColorPickerUpcoming = subPanelColor.elements.videosAgeColorPickerUpcoming.value;
USER_CONFIG.lastSeenVideo = subPanelColor.elements.lastSeenVideo.checked;
USER_CONFIG.lastSeenVideoScroll = subPanelColor.elements.lastSeenVideoScroll.checked;
USER_CONFIG.lastSeenVideoColor = subPanelColor.elements.lastSeenVideoColor.value;
}
// save updated config
try {
await GM.setValue('USER_CONFIG', USER_CONFIG);
// close modal
document.getElementById('yt-transcript-settings-modal').style.display = 'none';
showNotification('Settings have been updated!');
setTimeout(() => { location.reload(); }, 1000);
} catch (error) {
showNotification('Error saving new user config!');
console.error("YouTubeAlchemy: Error saving user configuration:", error);
}
}
// export and import settings
async function exportSettings() {
try {
const scriptVersion = GM.info.script.version;
const settingsString = JSON.stringify(USER_CONFIG, null, 2);
const blob = new Blob([settingsString], { type: 'application/json' });
const url = URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
a.download = `YouTube-Alchemy_v${scriptVersion}_Backup_${new Date().toISOString().replace(/[:.]/g, '-')}.json`;
docBody.appendChild(a);
a.click();
docBody.removeChild(a);
URL.revokeObjectURL(url);
showNotification('Settings have been exported.');
} catch (error) {
showNotification("Error exporting settings!");
console.error("YouTubeAlchemy: Error exporting user settings:", error);
}
}
let fileInputSettings;
async function importSettings() {
const handleFile = (e) => {
const file = e.target.files[0];
if (!file) return;
const reader = new FileReader();
reader.onload = (event) => {
const fileContent = event.target.result;
try {
const importedConfig = JSON.parse(fileContent);
if (typeof importedConfig === 'object' && importedConfig !== null) {
USER_CONFIG = { ...DEFAULT_CONFIG, ...importedConfig };
GM.setValue('USER_CONFIG', USER_CONFIG);
showNotification('Settings have been imported.');
setTimeout(() => { location.reload(); }, 1000);
} else {
showNotification('Invalid JSON format!');
}
} catch (error) {
showNotification('Invalid JSON format!');
}
};
reader.readAsText(file);
};
const createOrResetFileInput = () => {
if (!fileInputSettings) {
fileInputSettings = document.createElement('input');
fileInputSettings.type = 'file';
fileInputSettings.accept = 'application/json';
fileInputSettings.id = 'fileInputSettings';
fileInputSettings.style.display = 'none';
fileInputSettings.addEventListener('change', handleFile);
docBody.appendChild(fileInputSettings);
} else {
fileInputSettings.value = '';
}
};
createOrResetFileInput();
fileInputSettings.click();
}
// function to display a notification for settings change or reset
function showNotification(message) {
const overlay = document.createElement('div');
overlay.classList.add('CentAnni-overlay');
const modal = document.createElement('div');
modal.classList.add('notification');
modal.innerText = message;
overlay.appendChild(modal);
docBody.appendChild(overlay);
setTimeout(() => { overlay.remove(); }, 1000);
}
// function to add the transcript exporter buttons
function buttonLocation(buttons, callback) {
const masthead = endElement;
if (masthead) {
buttons.forEach(({ id, text, clickHandler, tooltip }) => {
// button wrapper
const buttonWrapper = document.createElement('div');
buttonWrapper.classList.add('button-wrapper');
// buttons
const button = document.createElement('button');
button.id = id;
button.innerText = text;
button.classList.add('button-style');
if (id === 'transcript-settings-button') {
button.classList.add('button-style-settings'); }
button.addEventListener('click', clickHandler);
// tooltip div
const tooltipDiv = document.createElement('div');
tooltipDiv.innerText = tooltip;
tooltipDiv.classList.add('button-tooltip');
// tooltip arrow
const arrowDiv = document.createElement('div');
arrowDiv.classList.add('button-tooltip-arrow');
tooltipDiv.appendChild(arrowDiv);
// show and hide tooltip on hover
let tooltipTimeout;
button.addEventListener('mouseenter', () => {
tooltipTimeout = setTimeout(() => {
tooltipDiv.style.visibility = 'visible';
tooltipDiv.style.opacity = '1';
}, 700);
});
button.addEventListener('mouseleave', () => {
clearTimeout(tooltipTimeout);
tooltipDiv.style.visibility = 'hidden';
tooltipDiv.style.opacity = '0';
});
// append button elements
buttonWrapper.appendChild(button);
buttonWrapper.appendChild(tooltipDiv);
masthead.prepend(buttonWrapper);
});
} else {
const observer = new MutationObserver((mutations, obs) => {
const masthead = endElement;
if (masthead) {
obs.disconnect();
if (callback) callback();
}
});
observer.observe(docBody, { childList: true, subtree: true });
}
}
function addButton() {
document.querySelectorAll('.button-wrapper').forEach(el => el.remove());
const buttons = [
{ id: 'transcript-settings-button', text: USER_CONFIG.buttonIcons.settings, clickHandler: showSettingsModal, tooltip: 'YouTube Alchemy Settings', ariaLabel: 'YouTube Alchemy Settings.' },
{ id: 'transcript-download-button', text: USER_CONFIG.buttonIcons.download, clickHandler: handleDownloadClick, tooltip: 'Download Transcript as a Text File', ariaLabel: 'Download Transcript as a Text File.' },
{ id: 'transcript-ChatGPT-button', text: USER_CONFIG.buttonIcons.ChatGPT, clickHandler: handleChatGPTClick, tooltip: 'Copy Transcript with a Prompt and Open ChatGPT', ariaLabel: 'Copy Transcript to Clipboard with a Prompt and Open ChatGPT.' },
{ id: 'transcript-NotebookLM-button', text: USER_CONFIG.buttonIcons.NotebookLM, clickHandler: handleNotebookLMClick, tooltip: 'Copy Transcript and Open NotebookLM', ariaLabel: 'Copy Transcript to Clipboard and Open NotebookLM.' }
];
const buttonsToAdd = buttons.filter(button => button.id === 'transcript-settings-button' || (button.text && button.text.trim() !== ''));
buttonLocation(buttonsToAdd, addButton);
}
function addSettingsButton() {
document.querySelectorAll('.button-wrapper').forEach(el => el.remove());
const buttons = [ { id: 'transcript-settings-button', text: USER_CONFIG.buttonIcons.settings, clickHandler: showSettingsModal, tooltip: 'YouTube Alchemy Settings', ariaLabel: 'YouTube Alchemy Settings.' }, ];
buttonLocation(buttons, addSettingsButton);
}
// functions to handle the button clicks
function handleChatGPTClick() { handleTranscriptAction(function() { selectAndCopyTranscript('ChatGPT'); }); }
function handleNotebookLMClick() { handleTranscriptAction(function() { selectAndCopyTranscript('NotebookLM'); }); }
function handleDownloadClick() { handleTranscriptAction(downloadTranscriptAsText); }
// function to check for a transcript
function handleTranscriptAction(callback) {
const transcriptButton = document.querySelector('#button-container button[aria-label="Show transcript"]');
const transcriptSection = document.querySelector('ytd-video-description-transcript-section-renderer');
if (!transcriptButton && !transcriptSection) {
console.error("YouTubeAlchemy: Transcript button or section not found. Subtitles or closed captions are unavailable or language is unsupported. Reload this page to try again.");
alert('Transcript unavailable or cannot be found.\nEnsure the video has a transcript.\nReload this page to try again.');
return;
}
const transcriptItems = document.querySelectorAll('ytd-transcript-segment-list-renderer ytd-transcript-segment-renderer');
if (transcriptItems.length === 0) {
console.error("YouTubeAlchemy: Transcript has not loaded.");
alert('Transcript has not loaded successfully.\nReload this page to try again.');
return;
}
callback();
}
// function to get video information
function getVideoInfo() {
const ytTitle = watchFlexyElement.querySelector('div#title h1 > yt-formatted-string')?.textContent.trim() || 'N/A';
const channelName = watchFlexyElement.querySelector( 'ytd-video-owner-renderer ytd-channel-name#channel-name yt-formatted-string#text a' )?.textContent.trim() || 'N/A';
const uploadDate = watchFlexyElement.querySelector('ytd-video-primary-info-renderer #info-strings yt-formatted-string')?.textContent.trim() || 'N/A';
const videoURL = window.location.href;
return { ytTitle, channelName, uploadDate, videoURL };
}
// function to get the transcript text
function getTranscriptText() {
const transcriptContainer = watchFlexyElement.querySelector('ytd-transcript-segment-list-renderer #segments-container');
if (!transcriptContainer) {
console.error("YouTubeAlchemy: Transcript container not found.");
return '';
}
const transcriptElements = transcriptContainer.children;
let transcriptLines = [];
[...transcriptElements].forEach(element => {
if (element.tagName === 'YTD-TRANSCRIPT-SECTION-HEADER-RENDERER') {
// chapter header segment
if (USER_CONFIG.includeChapterHeaders) {
const chapterTitleElement = element.querySelector('h2 > span');
if (chapterTitleElement) {
const chapterTitle = chapterTitleElement.textContent.trim();
transcriptLines.push(`\nChapter: ${chapterTitle}`);
}
}
} else if (element.tagName === 'YTD-TRANSCRIPT-SEGMENT-RENDERER') {
// transcript segment
const timeElement = element.querySelector('.segment-timestamp');
const textElement = element.querySelector('.segment-text');
if (timeElement && textElement) {
const time = timeElement.textContent.trim();
const text = textElement.innerText.trim();
if (USER_CONFIG.includeTimestamps) {
transcriptLines.push(`${time} ${text}`);
} else { transcriptLines.push(`${text}`); }
}
}
});
return transcriptLines.join('\n');
}
// function to select and copy the transcript into the clipboard
function selectAndCopyTranscript(target) {
const transcriptText = getTranscriptText();
const { ytTitle, channelName, uploadDate, videoURL } = getVideoInfo();
let finalText = '';
let targetUrl = '';
if (target === 'ChatGPT') {
finalText = `YouTube Transcript:\n${transcriptText.trimStart()}\n\n\nAdditional Information about the YouTube Video:\nTitle: ${ytTitle}\nChannel: ${channelName}\nUpload Date: ${uploadDate}\nURL: ${videoURL}\n\n\nTask Instructions:\n${USER_CONFIG.ChatGPTPrompt}`;
targetUrl = USER_CONFIG.targetChatGPTUrl;
} else if (target === 'NotebookLM') {
finalText = `Information about the YouTube Video:\nTitle: ${ytTitle}\nChannel: ${channelName}\nUpload Date: ${uploadDate}\nURL: ${videoURL}\n\n\nYouTube Transcript:\n${transcriptText.trimStart()}`;
targetUrl = USER_CONFIG.targetNotebookLMUrl;
}
navigator.clipboard.writeText(finalText).then(() => {
showNotification('Transcript copied. Opening website . . .');
if (USER_CONFIG.openSameTab) { window.open(targetUrl, '_self');
} else { window.open(targetUrl, '_blank'); }
});
}
// function to get the formatted transcript with video details for the text file
function getFormattedTranscript() {
const transcriptText = getTranscriptText();
const { ytTitle, channelName, uploadDate, videoURL } = getVideoInfo();
return `Information about the YouTube Video:\nTitle: ${ytTitle}\nChannel: ${channelName}\nUpload Date: ${uploadDate}\nURL: ${videoURL}\n\n\nYouTube Transcript:\n${transcriptText.trimStart()}`;
}
// function to download the transcript as a text file
function downloadTranscriptAsText() {
const finalText = getFormattedTranscript();
const { ytTitle, channelName, uploadDate } = getVideoInfo();
const blob = new Blob([finalText], { type: 'text/plain' });
const sanitize = str => str.replace(/[<>:"/\\|?*]+/g, '');
const uploadDateFormatted = new Date(uploadDate).toLocaleDateString("en-CA");
// naming of text file based on user setting
let fileName = '';
switch (USER_CONFIG.fileNamingFormat) {
case 'title-channel': fileName = `${sanitize(ytTitle)} - ${sanitize(channelName)}.txt`; break;
case 'channel-title': fileName = `${sanitize(channelName)} - ${sanitize(ytTitle)}.txt`; break;
case 'date-title-channel': fileName = `${sanitize(uploadDateFormatted)} - ${sanitize(ytTitle)} - ${sanitize(channelName)}.txt`; break;
case 'date-channel-title': fileName = `${sanitize(uploadDateFormatted)} - ${sanitize(channelName)} - ${sanitize(ytTitle)}.txt`; break;
default: fileName = `${sanitize(ytTitle)} - ${sanitize(channelName)}.txt`;
}
const url = URL.createObjectURL(blob);
// create a temporary anchor element to trigger the download
const a = document.createElement('a');
a.href = url;
a.download = fileName;
docBody.appendChild(a);
a.click();
// clean up
docBody.removeChild(a);
URL.revokeObjectURL(url);
showNotification('File has been downloaded.');
}
// function to preload the transcript
function preLoadTranscript() {
return new Promise((resolve, reject) => {
document.querySelectorAll('.button-wrapper').forEach(el => el.remove());
if (isLiveVideo) {
showNotificationError("Live Stream, No Transcript");
reject();
return;
}
if (!hasTranscriptPanel) {
showNotificationError("Transcript Not Available");
reject();
return;
}
const masthead = document.querySelector("#end");
const notification = document.createElement("div");
notification.classList.add("notification-error", "loading");
const textSpan = document.createElement("span");
textSpan.textContent = "Transcript Is Loading";
notification.appendChild(textSpan);
masthead.prepend(notification);
if (!USER_CONFIG.autoOpenTranscript) {
transcriptPanel.classList.add("transcript-preload");
transcriptPanel.setAttribute("visibility", "ENGAGEMENT_PANEL_VISIBILITY_EXPANDED");
}
let loaded = false;
const fallbackTimer = setTimeout(() => {
if (!loaded) {
console.error("YouTubeAlchemy: The transcript took too long to load. Reload this page to try again.");
observer.disconnect();
cleanup(true);
reject();
}
}, 10000);
const observer = new MutationObserver(() => {
const transcriptItems = transcriptPanel.querySelectorAll("ytd-transcript-segment-renderer");
if (transcriptItems.length > 0) {
loaded = true;
cleanup(false);
clearTimeout(fallbackTimer);
observer.disconnect();
transcriptMenuButton();
if (USER_CONFIG.transcriptTimestamps) enableTimestamps();
if (USER_CONFIG.defaultTranscriptLanguage !== 'auto') setTimeout(() => { setTranscriptLanguage(); }, 250);
resolve();
}
});
observer.observe(transcriptPanel, { childList: true, subtree: true });
function cleanup(failed) {
notification.remove();
if (!USER_CONFIG.autoOpenTranscript) {
transcriptPanel.classList.remove("transcript-preload");
transcriptPanel.setAttribute("visibility", "ENGAGEMENT_PANEL_VISIBILITY_HIDDEN");
}
if (failed) { showNotificationError("Transcript Failed to Load"); }
}
});
}
// function to display a notification if transcript cannot be found
function showNotificationError(message) {
const masthead = endElement;
const notification = document.createElement('div');
notification.textContent = message;
notification.classList.add('notification-error');
masthead.prepend(notification);
if (document.visibilityState === 'hidden') {
document.addEventListener('visibilitychange', function handleVisibilityChange() {
if (document.visibilityState === 'visible') {
document.removeEventListener('visibilitychange', handleVisibilityChange);
setTimeout(() => notification.remove(), 3000);
}
});
} else { setTimeout(() => notification.remove(), 3000); }
}
// helper function to switch theater mode
function toggleTheaterMode() {
const event = new KeyboardEvent('keydown', {
key: 'T',
code: 'KeyT',
keyCode: 84,
bubbles: true,
cancelable: true
});
document.dispatchEvent(event);
}
// set audio and subtitle language
async function setLanguage() {
docElement.classList.add('CentAnni-style-hide-yt-settings');
if (USER_CONFIG.defaultAudioLanguage!=='auto') await setTrackLanguage('.ytp-menuitem.ytp-audio-menu-item', audioInLanguage);
if (USER_CONFIG.defaultSubtitleLanguage !== 'auto'){ await setTrackLanguage(() => [...watchFlexyElement.querySelectorAll('.ytp-menuitem')].find(el => el.textContent.toLowerCase().includes(Object.values(languageMap).find(item => item.code === uiLanguage).nativeSubtitles.toLowerCase())), subtitleInLanguage );}
docBody.click();
docElement.classList.remove('CentAnni-style-hide-yt-settings');
}
async function setTrackLanguage(categorySelector, languagePattern) {
const settingsPanel = '.ytp-settings-menu';
const settingsHeader = '.ytp-panel-header';
const settingsButton = '.ytp-settings-button';
function waitFor(selectorOrFn, ctx = document, timeout = 7000) {
return new Promise((resolve, reject) => {
const lookup = () => (typeof selectorOrFn === 'function')
? selectorOrFn()
: ctx.querySelector(selectorOrFn);
if (lookup()) { resolve(lookup()); return; }
const timer = setTimeout(() => { observer.disconnect(); reject(); }, timeout);
const observer = new MutationObserver(() => {
const node = lookup();
if (node) {
clearTimeout(timer);
observer.disconnect();
resolve(node);
}
});
observer.observe(ctx, { childList: true, subtree: true });
});
}
if (!watchFlexyElement.querySelector(settingsPanel) || getComputedStyle(watchFlexyElement.querySelector(settingsPanel)).display === 'none') {
watchFlexyElement.querySelector(settingsButton).click();
await waitFor(settingsPanel);
}
const panel = watchFlexyElement.querySelector(settingsPanel);
const headerBtn = panel.querySelector(settingsHeader);
if (headerBtn) {
headerBtn.click();
await waitFor(categorySelector, panel);
}
const categoryItem = typeof categorySelector === 'function'
? categorySelector()
: panel.querySelector(categorySelector);
if (!categoryItem){console.error('YouTubeAlchemy Category not found'); return;}
categoryItem.click();
await waitFor('.ytp-menuitem', panel);
const items = [...panel.querySelectorAll('.ytp-menuitem')];
const target = items.find(el => new RegExp(`^${languagePattern}\\b`,'i').test(el.textContent.trim())) || items.find(el => new RegExp(`^${englishInLanguage}\\b`,'i').test(el.textContent.trim()));
if (!target){console.error('YouTubeAlchemy Language not found');return;}
target.click();
await new Promise(resolve => setTimeout(resolve, 100));
}
// set default transcript language
function setTranscriptLanguage() {
const menuTrigger = transcriptPanel.querySelector('tp-yt-paper-button#label');
const labelTextEl = transcriptPanel.querySelector('#label-text');
if (!menuTrigger || !labelTextEl) return;
const itemsArray = [...transcriptPanel.querySelectorAll('tp-yt-paper-item')];
const target = itemsArray.find(el => new RegExp(`^${transcriptInLanguage}\\b`,'i').test(el.textContent.trim())) || itemsArray.find(el => new RegExp(`^${englishInLanguage}\\b`,'i').test(el.textContent.trim()));
if (!target){console.error('YouTubeAlchemy Language not found');return;}
target.click();
}
// function tab view on video page
function tabView() {
if (!watchFlexyElement) return;
let transcriptMenuButtonMoved = false;
let transcriptLanguageSet = false;
let timestampsEnabled = false;
let lastActiveTab = null;
let currentActiveTab = null;
let isFirstRun = true;
let tabElements = [];
let subheaderDiv;
// helper function to determine the default tab
// priority: transcript > chapters > info
function determineActiveTab() {
let activeTabId = 'tab-1';
if (USER_CONFIG.autoOpenTranscript) { const tab5 = watchFlexyElement.querySelector('[data-tab="tab-5"]'); if (tab5) return 'tab-5'; }
if (USER_CONFIG.autoOpenChapters) { const tab4 = watchFlexyElement.querySelector('[data-tab="tab-4"]'); if (tab4) return 'tab-4'; }
return activeTabId;
}
// helper function active tab
function activateTab(tabId) {
const tab = watchFlexyElement.querySelector(`[data-tab="${tabId}"]`);
if (tab) tab.classList.add('active');
currentActiveTab = tabId;
}
// function to update tabView based on player layout
function updateTabView() {
const isTheater = watchFlexyElement.hasAttribute('theater');
const isDefault = watchFlexyElement.hasAttribute('default-layout');
// if no mode change do nothing
if ((isTheater && isTheaterMode === true) || (isDefault && isTheaterMode === false)) {
if (isFirstRun && isTheaterMode) {
if (subheaderDiv) subheaderDiv.addEventListener('click', handleTabViewTabClick);
isFirstRun = false;
} else if (isFirstRun && !isTheaterMode) isFirstRun = false;
}
if (isTheater) {
isTheaterMode = true;
const activeTab = watchFlexyElement.querySelector('.CentAnni-tabView-tab.active');
if (activeTab) lastActiveTab = activeTab.dataset.tab;
const tabs = watchFlexyElement.querySelectorAll('.CentAnni-tabView-tab');
tabs.forEach(tab => tab.classList.remove('active'));
currentActiveTab = null;
if (subheaderDiv) subheaderDiv.addEventListener('click', handleTabViewTabClick);
} else if (isDefault) {
isTheaterMode = false;
if (lastActiveTab) activateTab(lastActiveTab);
else activateTab(determineActiveTab());
subheaderDiv.removeEventListener('click', handleTabViewTabClick);
}
}
// mode change, navigation, and clean up
document.addEventListener('yt-set-theater-mode-enabled', updateTabView);
document.addEventListener('yt-navigate-start', () => {
tabElements = [];
subheaderDiv.removeEventListener('click', handleTabViewTabClick);
document.removeEventListener('yt-set-theater-mode-enabled', updateTabView);
tabElements.forEach(tab => { tab.element.removeEventListener('click', tab.handler); });
watchFlexyElement.querySelectorAll('.CentAnni-tabView-tab').forEach(tab => tab.classList.remove('active') );
if (hasTranscriptPanel) transcriptPanel.remove();
if (hasChapterPanel) chapterPanel.remove();
if (videoInfo) videoInfo.remove();
});
// click listener for tabView buttons
function handleTabViewTabClick(event) {
const tab = event.target.closest('.CentAnni-tabView-tab');
if (!tab || !isTheaterMode) return;
lastActiveTab = tab.dataset.tab;
toggleTheaterMode();
}
// include date in info text under videos unless live
const infoContainer = watchFlexyElement.querySelector('#info-container');
const infoTime = infoContainer?.querySelector('yt-formatted-string span.bold:nth-child(3)');
if (!isLiveVideo) {
if (infoTime) {
if (!infoTime.parentNode?.querySelector('.CentAnni-info-date')) {
const dateStringElement = watchFlexyElement.querySelector('#info-strings yt-formatted-string');
const dateString = dateStringElement?.textContent?.trim() ?? "";
if (dateString) {
const newSpan = document.createElement('span');
newSpan.classList.add('CentAnni-info-date', 'bold', 'style-scope', 'yt-formatted-string');
newSpan.textContent = `(${dateString})`;
infoTime.parentNode?.insertBefore(newSpan, infoTime.nextSibling);
}
}
}
}
// tabView location
const secondaryElement = watchFlexyElement.querySelector('#secondary');
if (!secondaryElement) return;
// grab the info, chapter, and transcript panels and open one by default
let videoInfo = watchFlexyElement.querySelector(infoSel);
if (USER_CONFIG.autoOpenTranscript && transcriptPanel) {
transcriptPanel.setAttribute('visibility', 'ENGAGEMENT_PANEL_VISIBILITY_EXPANDED');
if (!USER_CONFIG.YouTubeTranscriptExporter && USER_CONFIG.defaultTranscriptLanguage !== 'auto' && !transcriptLanguageSet){waitForTranscriptWithoutYTE(() => { setTimeout(()=>{setTranscriptLanguage(); },250);}); transcriptLanguageSet = true;}
if (!USER_CONFIG.YouTubeTranscriptExporter && USER_CONFIG.transcriptTimestamps && !timestampsEnabled) {waitForTranscriptWithoutYTE(enableTimestamps); timestampsEnabled = true;}
if (!USER_CONFIG.YouTubeTranscriptExporter && !transcriptMenuButtonMoved) {waitForTranscriptWithoutYTE(transcriptMenuButton); transcriptMenuButtonMoved = true;}
}
else if (USER_CONFIG.autoOpenChapters && chapterPanel) chapterPanel.setAttribute('visibility', 'ENGAGEMENT_PANEL_VISIBILITY_EXPANDED');
else if (videoInfo) videoInfo.setAttribute('visibility', 'ENGAGEMENT_PANEL_VISIBILITY_EXPANDED');
const clipPanel = watchFlexyElement.querySelector('ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-clip-create]');
if (clipPanel && clipPanel.getAttribute('visibility') === 'ENGAGEMENT_PANEL_VISIBILITY_EXPANDED') {
clipPanel.setAttribute('visibility', 'ENGAGEMENT_PANEL_VISIBILITY_HIDDEN');
}
// create the main tabView container
const newDiv = document.createElement('div');
newDiv.classList.add('CentAnni-tabView');
// create the header
const headerDiv = document.createElement('div');
headerDiv.classList.add('CentAnni-tabView-header');
// create the subheader
subheaderDiv = document.createElement('div');
subheaderDiv.classList.add('CentAnni-tabView-subheader');
// define the tabs
const tabs = [
'Info',
...(!isLiveVideo ? ['Comments'] : []),
...(hasPlaylistPanel ? ['Playlist'] : []),
...(watchFlexyElement.querySelector('ytd-donation-shelf-renderer') && !USER_CONFIG.hideFundraiser ? ['Donation'] : []),
'Videos',
...((!isLiveVideo && hasChapterPanel) ? ['Chapters'] : []),
...((!isLiveVideo && hasTranscriptPanel) ? ['Transcript'] : []),
];
// define the IDs
const tabIds = {
'Info': 'tab-1',
'Comments': 'tab-2',
'Playlist': 'tab-6',
'Donation': 'tab-9',
'Videos': 'tab-3',
'Chapters': 'tab-4',
'Transcript': 'tab-5'
};
// create content sections tabs
const contentSections = [];
tabs.forEach((tabText, index) => {
const contentDiv = document.createElement('div');
contentDiv.classList.add('CentAnni-tabView-content');
contentDiv.id = tabIds[tabText];
if (index === 0) {
contentDiv.classList.add('active');
currentActiveTab = tabIds[tabText];
}
contentSections.push(contentDiv);
});
// populate the comments sections
const videoComments = watchFlexyElement.querySelector(cmtsSel);
if (videoComments && contentSections[1]) contentSections[1].appendChild(videoComments);
// create each tab link and add click behavior
tabs.forEach((tabText, index) => {
const tabLink = document.createElement('a');
tabLink.classList.add('CentAnni-tabView-tab');
tabLink.textContent = tabText;
tabLink.href = `#${tabIds[tabText]}`;
tabLink.dataset.tab = tabIds[tabText];
const tabClickHandler = (event) => {
event.preventDefault();
// if clicked tab is active enter theater mode
if (currentActiveTab === tabIds[tabText] && !isTheaterMode) {
event.stopPropagation();
toggleTheaterMode();
return;
} else currentActiveTab = tabIds[tabText];
// remove 'active' from all tabs
watchFlexyElement.querySelectorAll('.CentAnni-tabView-tab').forEach(tab => tab.classList.remove('active'));
// mark clicked one as active
tabLink.classList.add('active');
// hide all content sections
watchFlexyElement.querySelectorAll('.CentAnni-tabView-content').forEach(content => {
content.classList.remove('active');
});
// show the target content section
const targetDiv = watchFlexyElement.querySelector(`#${tabIds[tabText]}`);
if (targetDiv) targetDiv.classList.add('active');
// info panel
if (videoInfo) videoInfo.setAttribute('visibility', tabText === 'Info' ? 'ENGAGEMENT_PANEL_VISIBILITY_EXPANDED' : 'ENGAGEMENT_PANEL_VISIBILITY_HIDDEN');
// playlist container
if (hasPlaylistPanel) {
if (tabText === 'Playlist') {
playlistPanel.classList.add('CentAnni-tabView-content-active');
playlistPanel.classList.remove('CentAnni-tabView-content-hidden');
if (playlistSelectedVideo) setTimeout(() => { playlistSelectedVideo.scrollIntoView({ behavior: 'instant', block: 'center' }); },25);
} else {
playlistPanel.classList.add('CentAnni-tabView-content-hidden');
playlistPanel.classList.remove('CentAnni-tabView-content-active');
}
}
// donation-shelf
const donationShelf = watchFlexyElement.querySelector('#donation-shelf');
if (donationShelf) {
if (tabText === 'Donation') {
donationShelf.classList.add('CentAnni-tabView-content-active');
donationShelf.classList.remove('CentAnni-tabView-content-hidden');
} else {
donationShelf.classList.add('CentAnni-tabView-content-hidden');
donationShelf.classList.remove('CentAnni-tabView-content-active');
}
}
// more videos
const videoMore = watchFlexyElement.querySelector('#related.style-scope.ytd-watch-flexy');
if (videoMore) {
if (tabText === 'Videos') {
videoMore.classList.add('CentAnni-tabView-content-attiva');
videoMore.classList.remove('CentAnni-tabView-content-nascosta');
} else {
videoMore.classList.add('CentAnni-tabView-content-nascosta');
videoMore.classList.remove('CentAnni-tabView-content-attiva');
}
}
// chapters panel
if (chapterPanel) chapterPanel.setAttribute('visibility', tabText === 'Chapters' ? 'ENGAGEMENT_PANEL_VISIBILITY_EXPANDED' : 'ENGAGEMENT_PANEL_VISIBILITY_HIDDEN');
// transcript panel
if (transcriptPanel) {
if (tabText === 'Transcript') {
transcriptPanel.setAttribute('visibility', 'ENGAGEMENT_PANEL_VISIBILITY_EXPANDED');
if (!USER_CONFIG.YouTubeTranscriptExporter && USER_CONFIG.defaultTranscriptLanguage !== 'auto' && !transcriptLanguageSet){waitForTranscriptWithoutYTE(() => { setTimeout(()=>{setTranscriptLanguage(); },250);}); transcriptLanguageSet = true;}
if (!USER_CONFIG.YouTubeTranscriptExporter && USER_CONFIG.transcriptTimestamps && !timestampsEnabled) {waitForTranscriptWithoutYTE(enableTimestamps); timestampsEnabled = true;}
if (!USER_CONFIG.YouTubeTranscriptExporter && !transcriptMenuButtonMoved) {waitForTranscriptWithoutYTE(transcriptMenuButton); transcriptMenuButtonMoved = true;}
} else transcriptPanel.setAttribute('visibility', 'ENGAGEMENT_PANEL_VISIBILITY_HIDDEN');
}
};
tabElements.push({ element: tabLink, handler: tabClickHandler });
tabLink.addEventListener('click', tabClickHandler);
subheaderDiv.appendChild(tabLink);
});
headerDiv.appendChild(subheaderDiv);
newDiv.appendChild(headerDiv);
contentSections.forEach(section => newDiv.appendChild(section));
const oldDiv = watchFlexyElement.querySelector(".CentAnni-tabView");
if (oldDiv) oldDiv.replaceWith(newDiv);
else secondaryElement.insertBefore(newDiv, secondaryElement.firstChild);
updateTabView();
if (USER_CONFIG.tabViewChapters && hasChapterPanel) chapterTitles();
}
// add chapter titles under videos
async function chapterTitles() {
let fullscreenContainer = watchFlexyElement.querySelector(fsCnSel);
let titleElement = watchFlexyElement.querySelector('.ytp-chapter-container');
let normalContainer = watchFlexyElement.querySelector('#description');
if (!fullscreenContainer || !titleElement || !normalContainer) {
const videoContainer = watchFlexyElement;if(!videoContainer)return;
({ fullscreenContainer, titleElement, normalContainer } = await new Promise((resolve, reject) => {
const timeout = setTimeout(() => {
console.error('YouTubeAlchemy: chapterTitles elements not found!');
observer.disconnect();
reject();
}, 7000);
const observer = new MutationObserver(() => {
const fullscreenContainerElement = watchFlexyElement.querySelector(fsCnSel);
const titleElementElement = watchFlexyElement.querySelector('.ytp-chapter-container');
const normalContainerElement = watchFlexyElement.querySelector('#description');
if (fullscreenContainerElement && titleElementElement && normalContainerElement) {
observer.disconnect();
clearTimeout(timeout);
resolve({fullscreenContainer:fullscreenContainerElement,titleElement:titleElementElement,normalContainer:normalContainerElement});
}
});
observer.observe(videoContainer, { childList: true, subtree: true });
}));
}
if (!fullscreenContainer || !titleElement || !normalContainer) return;
const parent = titleElement.parentNode;
parent.removeChild(titleElement);
const containerChapterTitle = document.createElement('div');
containerChapterTitle.classList.add('CentAnni-chapter-title', 'bold', 'style-scope', 'yt-formatted-string');
const label = document.createElement('span');
label.textContent = 'Chapter:';
containerChapterTitle.appendChild(label);
containerChapterTitle.appendChild(titleElement);
const existingContainerChapterTitle = watchFlexyElement.querySelector('.CentAnni-chapter-title');
if (existingContainerChapterTitle) existingContainerChapterTitle.replaceWith(containerChapterTitle);
else normalContainer.appendChild(containerChapterTitle);
const updateContainer = () => {
const currentContainer = watchFlexyElement.querySelector('.CentAnni-chapter-title');
const targetContainer = playerElement?.classList.contains('ytp-fullscreen')
? fullscreenContainer
: normalContainer;
if (currentContainer) targetContainer.appendChild(currentContainer);
else targetContainer.appendChild(containerChapterTitle);
};
function handleFullscreenChangeCT() { updateContainer(); }
document.removeEventListener('fullscreenchange', handleFullscreenChangeCT);
document.addEventListener('fullscreenchange', handleFullscreenChangeCT);
}
// function to hide the 'X Products' span
function hideProductsSpan() {
const spans = watchFlexyElement.querySelectorAll('yt-formatted-string#info > span');
spans.forEach(span => {
if (span.textContent.includes('products')) {
span.style.display = 'none';
}
});
}
// playback speed functions
function initialSpeed() {
document.removeEventListener('yt-player-updated', initialSpeed);
const video = document.querySelector('video.html5-main-video[style]');
if (!video) return;
if (USER_CONFIG.VerifiedArtist) {
const isMusicVideoMeta = !!( docElement.querySelector('meta[itemprop="genre"][content="Music"]') && docElement.querySelector('ytd-watch-flexy #below ytd-badge-supported-renderer .badge-style-type-verified-artist'));
if (isMusicVideoMeta) { video.playbackRate = 1; return; }
}
if (new URL(window.location.href).pathname.startsWith('/shorts/')) video.playbackRate = lastUserRate !== null ? lastUserRate : defaultSpeed;
else if (document.querySelector('.ytp-time-display')?.classList.contains('ytp-live')) video.playbackRate = 1;
else video.playbackRate = defaultSpeed;
}
// speed controller
async function createPlaybackSpeedController(options = {}) {
const { videoSelector = 'video.html5-main-video[style]' } = options;
const MIN_SPEED = 0.25;
const MAX_SPEED = 17;
const STEP_SIZE = 0.25;
let video = watchFlexyElement.querySelector(videoSelector);
if (!video) {
const videoContainer = watchFlexyElement.querySelector('ytd-player');if(!videoContainer)return;
video = await new Promise((resolve, reject) => {
const timeout = setTimeout(() => {
console.error('YouTubeAlchemy: createPlaybackSpeedController video not found!')
observer.disconnect();
reject();
}, 7000);
const observer = new MutationObserver(() => {
const videoElement = watchFlexyElement.querySelector(videoSelector);
if (videoElement) {
observer.disconnect();
clearTimeout(timeout);
resolve(videoElement);
}
});
observer.observe(videoContainer, { childList: true, subtree: true, });
});
}
if (!video) return null;
function updateSpeedDisplay() {
const speedDisplay = document.getElementById("CentAnni-speed-display");
if (speedDisplay && video) speedDisplay.textContent = `${video.playbackRate}x`;
}
// set playback speed and update display
function setSpeed() {
ignoreRateChange = true;
const clamped = Math.max(MIN_SPEED, Math.min(MAX_SPEED, video.playbackRate));
video.playbackRate = clamped;
video.mozPreservesPitch = video.webkitPreservesPitch = video.preservePitch = true;
updateSpeedDisplay();
lastUserRate = video.playbackRate;
if (speedNotification) showSpeedNotification(video.playbackRate);
}
// initial speed setting
function initializeSpeed() {
if (isShortPage) { video.playbackRate = lastUserRate !== null ? lastUserRate : defaultSpeed; }
else if ((USER_CONFIG.VerifiedArtist && isMusicVideo) || isLiveVideo || isLiveStream) video.playbackRate = 1;
else video.playbackRate = defaultSpeed;
video.addEventListener('ratechange', updateSpeedDisplay);
setSpeed();
speedNotification = true;
}
// handle rate change events
function onRateChange() {
if (ignoreRateChange) { ignoreRateChange = false; return; }
else video.playbackRate = lastUserRate;
}
// keyboard control handler
function playbackSpeedKeyListener(event) {
const key = event.key?.toLowerCase?.();
const isValidKey = ['a', 's', 'd'].includes(key);
const tagName = event.target?.tagName?.toLowerCase?.() || '';
const isTextInput = ['input', 'textarea', 'select', 'contenteditable'].includes(tagName) || event.target?.isContentEditable;
if (!video || !isValidKey || isTextInput) return;
switch (key) {
case 's':
video.playbackRate = (video.playbackRate !== 1 ? 1 : defaultSpeed);
setSpeed();
break;
case 'a':
video.playbackRate = video.playbackRate - STEP_SIZE;
setSpeed();
break;
case 'd':
video.playbackRate = video.playbackRate + STEP_SIZE;
setSpeed();
break;
}
}
// setup event listeners
function setupEventListeners() {
video.addEventListener('ratechange', onRateChange);
window.addEventListener('keydown', playbackSpeedKeyListener);
// clean up event listeners on navigation
document.addEventListener('yt-navigate-start', () => {
window.removeEventListener('keydown', playbackSpeedKeyListener);
video.removeEventListener('ratechange', updateSpeedDisplay);
video.removeEventListener('ratechange', onRateChange);
speedNotification = false;
});
}
// initialize function return controller API
initializeSpeed();
setupEventListeners();
return {
video,
setSpeed,
STEP_SIZE,
};
}
// playback speed regular videos
async function videoPlaybackSpeed() {
let menuRenderer = watchFlexyElement.querySelector(menuSel);
if (!menuRenderer) {
await new Promise((resolve) => {
const observer = new MutationObserver((mutations, obs) => {
if ((menuRenderer = watchFlexyElement.querySelector(menuSel))) {
clearTimeout(timeout);
obs.disconnect();
resolve();
}
});
observer.observe(docBody, {
childList: true,
subtree: true
});
const timeout = setTimeout(() => {
observer.disconnect();
resolve();
}, 7000);
});
if (!menuRenderer) return;
}
// create controller
const controller = await createPlaybackSpeedController();
if (!controller) return;
const { video, setSpeed, STEP_SIZE } = controller;
// create container for buttons, display speed, and icon
const oldControlDiv = document.getElementById("CentAnni-playback-speed-control");
if (menuRenderer) {
const controlDiv = document.createElement("div");
controlDiv.id = "CentAnni-playback-speed-control";
controlDiv.classList.add(
"CentAnni-playback-control",
"top-level-buttons",
"style-scope",
"ytd-menu-renderer"
);
// create the SVG icon
const iconDiv = document.createElement("div");
iconDiv.className = "CentAnni-playback-speed-icon";
const svg = document.createElementNS("http://www.w3.org/2000/svg", "svg");
svg.setAttribute("fill", "none");
svg.setAttribute("height", "24");
svg.setAttribute("viewBox", "0 0 24 24");
svg.setAttribute("width", "24");
const path = document.createElementNS("http://www.w3.org/2000/svg", "path");
path.setAttribute("d", "M10,8v8l6-4L10,8L10,8z M6.3,5L5.7,4.2C7.2,3,9,2.2,11,2l0.1,1C9.3,3.2,7.7,3.9,6.3,5z M5,6.3L4.2,5.7C3,7.2,2.2,9,2,11 l1,.1C3.2,9.3,3.9,7.7,5,6.3z M5,17.7c-1.1-1.4-1.8-3.1-2-4.8L2,13c0.2,2,1,3.8,2.2,5.4L5,17.7z M11.1,21c-1.8-0.2-3.4-0.9-4.8-2 l-0.6,.8C7.2,21,9,21.8,11,22L11.1,21z M22,12c0-5.2-3.9-9.4-9-10l-0.1,1c4.6,.5,8.1,4.3,8.1,9s-3.5,8.5-8.1,9l0.1,1 C18.2,21.5,22,17.2,22,12z");
path.setAttribute("fill", "whitesmoke");
svg.appendChild(path);
iconDiv.appendChild(svg);
controlDiv.appendChild(iconDiv);
// display the speed
const speedDisplay = document.createElement("span");
speedDisplay.id = "CentAnni-speed-display";
speedDisplay.classList.add(
"CentAnni-playback-speed-display",
"animated-rolling-number-wiz"
);
speedDisplay.textContent = video ? `${video.playbackRate}x` : `${defaultSpeed}x`;
// create minus and plus buttons
const createButton = (change) => {
const button = document.createElement("button");
button.textContent = change > 0 ? "+" : "-";
button.classList.add(
"CentAnni-playback-speed-button",
"yt-spec-button-shape-next",
"yt-spec-button-shape-next--tonal",
"yt-spec-button-shape-next--mono",
"yt-spec-button-shape-next--size-m",
"yt-spec-button-shape-next--icon-button"
);
button.addEventListener("click", () => {
video.playbackRate = video.playbackRate + change;
setSpeed();
});
return button;
};
controlDiv.appendChild(createButton(-STEP_SIZE));
controlDiv.appendChild(speedDisplay);
controlDiv.appendChild(createButton(STEP_SIZE));
if (oldControlDiv) oldControlDiv.replaceWith(controlDiv);
else menuRenderer.children[0].after(controlDiv);
}
}
// playback speed notification
function showSpeedNotification(speed) {
if (!isVideoPage && !isLiveStream && !isShortPage) return;
const fullscreenContainer = watchFlexyElement.querySelector('#movie_player');
let notification = document.getElementById('CentAnni-playback-speed-popup');
if (!notification) {
notification = document.createElement('div');
notification.id = 'CentAnni-playback-speed-popup';
if (!isFullscreen) docBody.appendChild(notification);
else fullscreenContainer.appendChild(notification);
}
notification.textContent = `${speed}x`;
notification.classList.add('active');
if (hideNotificationTimeout) clearTimeout(hideNotificationTimeout);
hideNotificationTimeout = setTimeout(() => {
notification.classList.remove('active');
}, 900);
if (isFullscreen) fullscreenContainer.appendChild(notification);
else docBody.appendChild(notification);
}
// function to display the remaining time based on playback speed minus SponsorBlock segments
async function remainingTime() {
let fullscreenContainer = watchFlexyElement.querySelector(fsCnSel);
let normalContainer = watchFlexyElement.querySelector(prBeSel);
let video = watchFlexyElement.querySelector('.video-stream.html5-main-video');
if (!fullscreenContainer || !normalContainer || !video) {
const videoContainer = watchFlexyElement;if(!videoContainer)return;
({ fullscreenContainer, normalContainer, video } = await new Promise((resolve, reject) => {
const timeout = setTimeout(() => {
console.error('YouTubeAlchemy: remainingTime elements not found!');
observer.disconnect();
reject();
}, 7000);
const observer = new MutationObserver(() => {
const fullscreenContainerElement = watchFlexyElement.querySelector(fsCnSel);
const normalContainerElement = watchFlexyElement.querySelector(prBeSel);
const videoElement = watchFlexyElement.querySelector('.video-stream.html5-main-video');
if (fullscreenContainerElement && normalContainerElement && videoElement) {
observer.disconnect();
clearTimeout(timeout);
resolve({fullscreenContainer:fullscreenContainerElement,normalContainer:normalContainerElement,video:videoElement});
}
});
observer.observe(videoContainer, { childList: true, subtree: true });
}));
}
if (!fullscreenContainer || !normalContainer || !video) return;
// function to format seconds into time string
function formatTime(seconds) {
if (!isFinite(seconds) || seconds < 0) seconds = 0;
const h = Math.floor(seconds / 3600);
const m = Math.floor((seconds % 3600) / 60);
const s = Math.floor(seconds % 60);
return h > 0
? `${h}:${m.toString().padStart(2, '0')}:${s.toString().padStart(2, '0')}`
: `${m}:${s.toString().padStart(2, '0')}`;
}
const element = document.createElement('div');
element.classList.add('CentAnni-remaining-time-container');
const textNode = document.createTextNode('');
element.appendChild(textNode);
const initialContainer = normalContainer;
if (initialContainer) { initialContainer.prepend(element); }
// hide for live stream
if (isLiveVideo) element.classList.add('live');
else element.classList.remove('live');
const updateContainer = () => {
const currentContainer = watchFlexyElement.querySelector('.CentAnni-remaining-time-container');
const targetContainer = playerElement?.classList.contains('ytp-fullscreen')
? fullscreenContainer
: normalContainer;
if (currentContainer && currentContainer.parentNode !== targetContainer) {
if (targetContainer === fullscreenContainer) {
targetContainer.appendChild(currentContainer);
} else {
targetContainer.prepend(currentContainer);
if (getComputedStyle(normalContainer).position === 'static') {
normalContainer.style.position = 'relative';
}
}
}
};
updateContainer();
function handleFullscreenChange() { updateContainer(); }
document.removeEventListener('fullscreenchange', handleFullscreenChange);
document.addEventListener('fullscreenchange', handleFullscreenChange);
// time update event listener
if (video) {
if (!video.paused && !video.ended && video.readyState > 2) remainingTimeMinusSponsorBlockSegments();
else video.addEventListener('playing', remainingTimeMinusSponsorBlockSegments, { once: true });
}
// calculates and displays remaining time while accounting for SponsorBlock segments
function remainingTimeMinusSponsorBlockSegments() {
let baseEffective = NaN;
let cachedSegments = null;
let lastVideoTime = -1;
let lastDuration = -1;
// retrieves and validates video duration
function ensureBaseEffectiveIsValid() {
if (!isNaN(baseEffective)) return;
if (!video.duration || isNaN(video.duration) || video.duration <= 0) return;
const sponsorBlockTimeElement = document.getElementById('sponsorBlockDurationAfterSkips');
if (sponsorBlockTimeElement && sponsorBlockTimeElement.textContent.trim()) {
const rawText = sponsorBlockTimeElement.textContent.trim().replace(/[()]/g, '');
baseEffective = parseTime(rawText);
} else baseEffective = video.duration;
}
// retrieves SponsorBlock segments from preview bar
function getSegments(rawDuration) {
if (rawDuration === lastDuration && cachedSegments) return cachedSegments;
const segments = [];
const previewbar = document.getElementById('previewbar');
if (previewbar) {
const liElements = previewbar.querySelectorAll('li.previewbar');
liElements.forEach(li => {
const category = li.getAttribute('sponsorblock-category');
const style = li.getAttribute('style');
const leftMatch = style.match(/left:\s*([\d.]+)%/);
const rightMatch = style.match(/right:\s*([\d.]+)%/);
if (leftMatch && rightMatch) {
const leftFraction = parseFloat(leftMatch[1]) / 100;
const rightFraction = parseFloat(rightMatch[1]) / 100;
const startTime = Math.round(rawDuration * leftFraction * 1000) / 1000;
const endTime = Math.round(rawDuration * (1 - rightFraction) * 1000) / 1000;
const segDuration = Math.round((endTime - startTime) * 1000) / 1000;
if (segDuration > 0)
segments.push({ category, start: startTime, duration: segDuration, end: endTime });
}
});
}
lastDuration = rawDuration;
cachedSegments = segments;
return segments;
}
// merges SponsorBlock segments that overlap
function mergeSegments(segments) {
if (!segments.length) return segments;
segments.sort((a, b) => a.start - b.start);
const merged = [segments[0]];
for (let i = 1; i < segments.length; i++) {
const last = merged[merged.length - 1];
const current = segments[i];
if (current.start <= last.end + 0.001) {
last.end = Math.max(last.end, current.end);
last.duration = Math.round((last.end - last.start) * 1000) / 1000;
} else merged.push(current);
}
return merged;
}
function computeAddedTime(segments, currentTime) {
let sum = 0;
segments.forEach(seg => {
if (currentTime >= seg.start - 0.001) {
sum += seg.duration;
}
});
return Math.round(sum * 1000) / 1000;
}
// debounce the update to prevent excessive updates
let animationFrameId = null;
video.ontimeupdate = () => {
if (animationFrameId) cancelAnimationFrame(animationFrameId);
animationFrameId = requestAnimationFrame(() => {
ensureBaseEffectiveIsValid();
if (isNaN(baseEffective)) return;
const rawDuration = video.duration;
const currentTime = video.currentTime;
if (Math.abs(currentTime - lastVideoTime) < 0.2) {
animationFrameId = null;
return;
}
lastVideoTime = currentTime;
const playbackRate = video.playbackRate;
const rawSegments = getSegments(rawDuration);
const segments = mergeSegments(rawSegments);
const addedTime = computeAddedTime(segments, currentTime);
const effectiveTotal = baseEffective + addedTime;
const remaining = (effectiveTotal - currentTime) / playbackRate;
const watchedPercent = rawDuration ? Math.round((currentTime / rawDuration) * 100) + '%' : '0%';
const totalFormatted = formatTime(baseEffective);
const elapsedFormatted = formatTime(currentTime);
const remainingFormatted = formatTime(remaining);
textNode.data = `total: ${totalFormatted} | elapsed: ${elapsedFormatted} — watched: ${watchedPercent} — remaining: ${remainingFormatted} (${playbackRate}x)`;
animationFrameId = null;
});
};
}
}
// helper function to convert a time string into seconds
function parseTime(timeString) {
const parts = timeString.split(':').map(Number);
if (parts.length === 2) return parts[0] * 60 + parts[1];
else if (parts.length === 3) return parts[0] * 3600 + parts[1] * 60 + parts[2];
return 0;
}
// function to keep the progress bar visible with chapters container
async function keepProgressBarVisible() {
let player = watchFlexyElement?.querySelector(vidPSel);
let video = player?.querySelector('video[src]');
let chaptersContainer = player && player.querySelector(chapSel);
let progressBarContainer = player && player.querySelector(prBaSel);
if (!player || !video || !chaptersContainer || !progressBarContainer) {
const videoContainer = watchFlexyElement.querySelector('ytd-player');if(!videoContainer)return;
({ player, video, chaptersContainer, progressBarContainer } = await new Promise((resolve, reject) => {
const timeout = setTimeout(() => {
console.error('YouTubeAlchemy: progress bar elements not found!');
observer.disconnect();
reject();
}, 7000);
const observer = new MutationObserver(() => {
const playerElement = watchFlexyElement?.querySelector(vidPSel);
if (playerElement) {
const videoElement = playerElement.querySelector('video[src]');
const chaptersContainerElement = playerElement.querySelector(chapSel);
const progressBarContainerElement = playerElement.querySelector(prBaSel);
if (playerElement && videoElement && chaptersContainerElement && progressBarContainerElement) {
observer.disconnect();
clearTimeout(timeout);
resolve({player:playerElement,video:videoElement,chaptersContainer:chaptersContainerElement,progressBarContainer:progressBarContainerElement});
}
}
});
observer.observe(videoContainer, { childList: true, subtree: true });
}));
}
if (!player || !video || !chaptersContainer || !progressBarContainer ) return;
docElement.classList.add('progressBar');
const bar = document.createElement('div');
bar.id = 'progress-bar-bar';
const progress = document.createElement('div');
progress.id = 'progress-bar-progress';
const buffer = document.createElement('div');
buffer.id = 'progress-bar-buffer';
const startDiv = document.createElement('div');
startDiv.id = 'progress-bar-start';
const endDiv = document.createElement('div');
endDiv.id = 'progress-bar-end';
player.appendChild(bar);
bar.appendChild(buffer);
bar.appendChild(progress);
player.appendChild(startDiv);
player.appendChild(endDiv);
progress.style.transform = 'scaleX(0)';
// live stream check
if (isLiveVideo) {
bar.classList.remove('active');
startDiv.classList.remove('active');
endDiv.classList.remove('active');
} else {
bar.classList.add('active');
startDiv.classList.add('active');
endDiv.classList.add('active');
}
let animationFrameId;
function animateProgress() {
const fraction = video.currentTime / video.duration;
progress.style.transform = `scaleX(${fraction})`;
animationFrameId = requestAnimationFrame(animateProgress);
}
animationFrameId = requestAnimationFrame(animateProgress);
function renderBuffer() {
for (let i = video.buffered.length - 1; i >= 0; i--) {
if (video.currentTime < video.buffered.start(i)) continue;
buffer.style.transform = `scaleX(${video.buffered.end(i) / video.duration})`;
break;
}
}
video.addEventListener('progress', renderBuffer);
video.addEventListener('seeking', renderBuffer);
// chapters container
let previousChaptersLength = 0;
let cachedMaskImage = null;
function updateLayout() {
const initialWidth = progressBarContainer.getBoundingClientRect().width;
let attempts = 0;
const maxAttempts = 6;
const waitForSizeChange = new Promise((resolve) => {
const intervalId = setInterval(() => {
const currentWidth = progressBarContainer.getBoundingClientRect().width;
if (currentWidth !== initialWidth) { clearInterval(intervalId); resolve(); }
else if (++attempts >= maxAttempts) { clearInterval(intervalId); resolve(); }
}, 250);
});
waitForSizeChange.then(() => {
const playerRect = player.getBoundingClientRect();
const progressBarRect = progressBarContainer.getBoundingClientRect();
const progressBarWidth = progressBarRect.width;
bar.style.position = 'absolute';
bar.style.left = (progressBarRect.left - playerRect.left) + 'px';
bar.style.width = progressBarWidth + 'px';
if (chaptersContainer) {
const chapters = chaptersContainer.querySelectorAll('.ytp-chapter-hover-container');
// Only regenerate SVG if chapters changed
if (chapters.length !== previousChaptersLength || !cachedMaskImage) {
previousChaptersLength = chapters.length;
if (chapters.length) {
const svgWidth = 100;
const svgHeight = 10;
let rects = '';
chapters.forEach((chapter) => {
const rect = chapter.getBoundingClientRect();
const startPx = rect.left - progressBarRect.left;
const chapterWidth = rect.width;
const startPerc = (startPx / progressBarWidth) * svgWidth;
const widthPerc = (chapterWidth / progressBarWidth) * svgWidth;
rects += `<rect x="${startPerc}" y="0" width="${widthPerc}" height="${svgHeight}" fill="white"/>`;
});
const svg = `<svg width="${svgWidth}" height="${svgHeight}" viewBox="0 0 ${svgWidth} ${svgHeight}" preserveAspectRatio="none" xmlns="http://www.w3.org/2000/svg">${rects}</svg>`;
const encoded = encodeURIComponent(svg).replace(/%20/g, ' ');
cachedMaskImage = `url("data:image/svg+xml;utf8,${encoded}")`;
} else {
cachedMaskImage = null;
}
}
// Apply mask based on current state
if (cachedMaskImage) {
bar.style.maskImage = cachedMaskImage;
bar.style.webkitMaskImage = cachedMaskImage;
bar.style.maskRepeat = 'no-repeat';
bar.style.webkitMaskRepeat = 'no-repeat';
bar.style.maskSize = '100% 100%';
bar.style.webkitMaskSize = '100% 100%';
} else {
bar.style.maskImage = '';
bar.style.webkitMaskImage = '';
bar.style.maskRepeat = '';
bar.style.webkitMaskRepeat = '';
bar.style.maskSize = '';
bar.style.webkitMaskSize = '';
}
}
});
}
// handle layout changes
function handleTheaterMode() { updateLayout(); }
function handleResize() { updateLayout(); }
document.addEventListener('yt-set-theater-mode-enabled', handleTheaterMode);
window.addEventListener('resize', handleResize);
// handle cleanup
function cleanupProgressBar() {
document.removeEventListener('yt-set-theater-mode-enabled', handleTheaterMode);
video.removeEventListener('progress', renderBuffer);
video.removeEventListener('seeking', renderBuffer);
window.removeEventListener('resize', handleResize);
window.cancelAnimationFrame(animationFrameId);
}
document.addEventListener('yt-navigate-start', cleanupProgressBar);
// initialization
renderBuffer();
updateLayout();
}
// close live chat initially
function closeLiveChat() {
const chatFrame = document.querySelector('ytd-live-chat-frame');
if (!chatFrame) return;
const retryInterval = 250;
const maxRetries = 12;
let iframeAttempts = 0;
let buttonAttempts = 0;
function tryCloseChat() {
const iframe = document.querySelector('#chatframe');
if (!iframe?.contentWindow?.document) {
if (iframeAttempts < maxRetries) {
iframeAttempts++;
setTimeout(tryCloseChat, retryInterval);
} else {
docElement.classList.remove('CentAnni-close-live-chat');
initialRun = false;
}
return;
}
const button = iframe.contentWindow.document.querySelector('#close-button button');
if (!button) {
if (buttonAttempts < maxRetries) {
buttonAttempts++;
setTimeout(tryCloseChat, retryInterval);
} else {
docElement.classList.remove('CentAnni-close-live-chat');
initialRun = false;
}
return;
}
button.click();
const chatElement = document.querySelector('ytd-live-chat-frame#chat');
const observer = new MutationObserver((mutations) => {
if (chatElement.hasAttribute('collapsed')) {
removeChatCSS();
clearTimeout(fallbackTimer);
observer.disconnect();
}
});
observer.observe(chatElement, {
attributes: true,
attributeFilter: ['collapsed']
});
const fallbackTimer = setTimeout(() => {
if (initialRun) {
removeChatCSS();
observer.disconnect();
}
}, 3000);
function removeChatCSS() {
initialRun = false;
setTimeout(() => { docElement.classList.remove('CentAnni-close-live-chat'); }, 250);
}
}
tryCloseChat();
}
// set video quality
function setVideoQuality(desiredQuality, defaultQualityPremium) {
let qualitySet = null;
let qualityUHD = null;
let found = false;
// define quality levels
const qualityLevels = [
'highres',
'hd2160',
'hd1440',
'hd1080',
'hd720',
'large',
'medium',
'small',
'tiny'
];
// get the YouTube player
const player = document.getElementById("movie_player");
if (!player?.getAvailableQualityLevels) return;
// get available qualities for the video and check for UHD
const availableQualities = player.getAvailableQualityLevels();
if ( availableQualities.includes('hd1440') || availableQualities.includes('hd2160') || availableQualities.includes('highres') ) qualityUHD = true;
// helper function to reduce repetition and store picked quality
const setQuality = (quality) => {
player.setPlaybackQualityRange(quality, quality);
qualitySet = quality;
};
// find closest available quality if exact match isn't available
if (availableQualities.includes(desiredQuality)) {
setQuality(desiredQuality);
} else if (desiredQuality === "highest") {
setQuality(availableQualities[0]);
} else if (desiredQuality === "lowest") {
const lowest = availableQualities[availableQualities.length - 1] === "auto"
? availableQualities[availableQualities.length - 2]
: availableQualities[availableQualities.length - 1];
setQuality(lowest);
} else {
const desiredIndex = qualityLevels.indexOf(desiredQuality);
if (desiredIndex !== -1) {
for (let i = desiredIndex; i < qualityLevels.length; i++) {
if (availableQualities.includes(qualityLevels[i])) {
setQuality(qualityLevels[i]);
found = true;
break;
}
}
if (!found) setQuality('auto');
} else setQuality('auto');
}
// set 1080p premium quality
if (defaultQualityPremium && qualitySet === 'hd1080' && !qualityUHD) setVideoQualityPremium();
async function setVideoQualityPremium() {
document.documentElement.classList.add('CentAnni-style-hide-yt-settings');
await setQualityPremium();
document.body.click();
document.documentElement.classList.remove('CentAnni-style-hide-yt-settings');
}
async function setQualityPremium() {
const qualityTranslations = {
'en': 'Quality',
'es': 'Calidad',
'hi': 'गुणवत्ता',
'pt': 'Qualidade',
'de': 'Qualität',
'fr': 'Qualité',
'it': 'Qualità',
'nl': 'Kwaliteit',
'pl': 'Jakość',
'he': 'איכות',
'ja': '品質',
'ko': '품질',
'zh': '质量',
'id': 'Kualitas',
'sv': 'Kvalitet',
'no': 'Kvalitet',
'da': 'Kvalitet',
'fi': 'Laatu',
'cs': 'Kvalita',
'el': 'Ποιότητα',
'hu': 'Minőség',
'ro': 'Calitate',
'uk': 'Якість'
};
const settingsPanel = 'ytd-watch-flexy .ytp-settings-menu';
const settingsButton = 'ytd-watch-flexy .ytp-settings-button';
const LanguageUI = document.documentElement.lang || navigator.language || 'en';
const lang = new Intl.Locale(LanguageUI).language;
const qualityText = qualityTranslations[lang];
function waitFor(selectorOrFn, ctx = document, timeout = 7000) {
return new Promise((resolve, reject) => {
const lookup = () => (typeof selectorOrFn === 'function')
? selectorOrFn()
: ctx.querySelector(selectorOrFn);
if (lookup()) { resolve(lookup()); return; }
const timer = setTimeout(() => { observer.disconnect(); reject(); }, timeout);
const observer = new MutationObserver(() => {
const node = lookup();
if (node) {
clearTimeout(timer);
observer.disconnect();
resolve(node);
}
});
observer.observe(ctx, { childList: true, subtree: true });
});
}
if (!document.querySelector(settingsPanel) || getComputedStyle(document.querySelector(settingsPanel)).display === 'none') {
document.querySelector(settingsButton).click();
await waitFor(settingsPanel);
}
const panel = document.querySelector(settingsPanel);
const qualitySelector = () => [...document.querySelectorAll('ytd-watch-flexy .ytp-menuitem')].find(item => item.textContent.includes(qualityText));
const qualityItem = qualitySelector();
if (!qualityItem) return;
qualityItem.click();
await waitFor('.ytp-menuitem', panel);
const premiumQualitySelector = () => [...panel.querySelectorAll('.ytp-menuitem')]
.find(item => {
const labelEl = item.querySelector('.ytp-menuitem-label');
return labelEl && labelEl.innerText.includes('1080p Premium');
});
const premiumOption = premiumQualitySelector();
if (!premiumOption) return;
premiumOption.click();
}
}
// sidebar and links in header
function buttonsLeftHeader() {
function opentabSidebar() {
const guideButton = document.querySelector('#guide-button button');
if (guideButton) guideButton.click();
}
// create sidebar button
function createButton(text, onClick) {
const btn = document.createElement('button');
btn.textContent = text;
btn.classList.add('buttons-left');
btn.addEventListener('click', (e) => {
e.preventDefault();
onClick();
});
return btn;
}
// create links
function createLink(text, url) {
const link = document.createElement('a');
link.textContent = text;
link.classList.add('buttons-left');
link.href = url;
return link;
}
const masthead = document.querySelector('ytd-masthead'); if (!masthead) return;
const container = masthead.querySelector('#container #start'); if (!container) return;
const isHideSidebarChecked = USER_CONFIG.mButtonDisplay;
if (container.querySelector('.buttons-left')) return;
// adding the buttons
const buttonsConfig = [
{ type: 'button', text: USER_CONFIG.mButtonText, onClick: opentabSidebar },
{ type: 'link', text: USER_CONFIG.buttonLeft1Text, url: USER_CONFIG.buttonLeft1Url },
{ type: 'link', text: USER_CONFIG.buttonLeft2Text, url: USER_CONFIG.buttonLeft2Url },
{ type: 'link', text: USER_CONFIG.buttonLeft3Text, url: USER_CONFIG.buttonLeft3Url },
{ type: 'link', text: USER_CONFIG.buttonLeft4Text, url: USER_CONFIG.buttonLeft4Url },
{ type: 'link', text: USER_CONFIG.buttonLeft5Text, url: USER_CONFIG.buttonLeft5Url },
{ type: 'link', text: USER_CONFIG.buttonLeft6Text, url: USER_CONFIG.buttonLeft6Url },
{ type: 'link', text: USER_CONFIG.buttonLeft7Text, url: USER_CONFIG.buttonLeft7Url },
{ type: 'link', text: USER_CONFIG.buttonLeft8Text, url: USER_CONFIG.buttonLeft8Url },
{ type: 'link', text: USER_CONFIG.buttonLeft9Text, url: USER_CONFIG.buttonLeft9Url },
{ type: 'link', text: USER_CONFIG.buttonLeft10Text, url: USER_CONFIG.buttonLeft10Url },
];
buttonsConfig.forEach(config => {
if (config.text && config.text.trim() !== '') {
let element;
if (config.type === 'button') {
if (isHideSidebarChecked) {
element = createButton(config.text, config.onClick);
if (config.text === DEFAULT_CONFIG.mButtonText) {
element.style.display = 'inline-block';
element.style.fontSize = '25px';
element.style.margin = '0';
element.style.padding = '0 0 5px 0';
element.style.transform = 'scaleX(1.25)';
}
}
} else if (config.type === 'link') element = createLink(config.text, config.url);
if (element) container.appendChild(element);
}
});
}
// color code videos on home
function homeColorCodeVideos() {
let processedAllVideos = false;
// define age categories
const categories = categoriesMatrix[uiLanguage] || categoriesMatrix['en'];
const homePage = document.querySelector('ytd-browse[page-subtype="home"]:not([hidden])');
if (!homePage) return;
function processVideos() {
const unprocessedVideos = [...homePage.querySelectorAll('ytd-rich-item-renderer:not([data-centanni-video-processed])')];
if (unprocessedVideos.length === 0) { processedAllVideos = true; return; }
unprocessedVideos.forEach(videoContainer => {
videoContainer.setAttribute('data-centanni-video-processed', 'true');
const metaBlock = videoContainer.querySelector('#metadata-line');
if (!metaBlock) return;
const textContent = metaBlock.textContent.trim().toLowerCase();
for (const [className, ages] of Object.entries(categories)) {
if (ages.some(age => textContent.includes(age.toLowerCase()))) {
videoContainer.classList.add(`CentAnni-style-${className}-video`);
break;
}
}
const spanElements = videoContainer.querySelectorAll('span.ytd-video-meta-block');
spanElements.forEach(el => {
const text = el.textContent;
if (categories.upcoming.some(word => text.toLowerCase().includes(word)) && !videoContainer.classList.contains('CentAnni-style-upcoming-video'))
videoContainer.classList.add('CentAnni-style-upcoming-video');
if (categories.streamed.some(word => text.toLowerCase().includes(word))) {
const nextEl = el.nextElementSibling;
if (!nextEl || !nextEl.classList.contains('CentAnni-style-streamed-span')) {
const cloneSpan = document.createElement('span');
cloneSpan.className = 'CentAnni-style-streamed-span';
const streamedWordSpan = document.createElement('span');
streamedWordSpan.className = 'CentAnni-style-streamed-text';
const matched = categories.streamed.find(word => text.toLowerCase().includes(word)) || categories.streamed[0];
streamedWordSpan.textContent = matched.charAt(0).toUpperCase() + matched.slice(1) + ' ';
const restText = document.createTextNode(text.replace(new RegExp(`(?:${categories.streamed.join('|')})`,'i'),'').trimStart());
cloneSpan.appendChild(streamedWordSpan);
cloneSpan.appendChild(restText);
metaBlock.insertBefore(cloneSpan, el.nextSibling);
}
}
});
});
}
function runProcessVideos(times, initialDelay, interval, callback) {
let count = 0;
function runProcess() {
processVideos();
count++;
if (count < times && !processedAllVideos) setTimeout(runProcess, interval);
else if (callback) callback();
}
setTimeout(runProcess, initialDelay);
}
// handle navigation
const serviceRequestSentHandler = () => { runProcessVideos(3, 1000, 1000, null); };
const navigateFinishHandler = () => { setTimeout(cleanupAndReprocessVideos, 300); };
const pageTypeChangedHandler = function() {
document.removeEventListener('yt-service-request-sent', serviceRequestSentHandler);
document.removeEventListener('yt-service-request-completed', checkProcessedVideos);
document.removeEventListener('yt-navigate-finish', navigateFinishHandler);
document.removeEventListener('yt-page-type-changed', pageTypeChangedHandler);
};
runProcessVideos(6, 250, 500, function() {
document.addEventListener('yt-service-request-sent', serviceRequestSentHandler);
document.addEventListener('yt-service-request-completed', checkProcessedVideos);
document.addEventListener('yt-navigate-finish', navigateFinishHandler);
setTimeout(checkProcessedVideos, 1250);
});
document.addEventListener('yt-page-type-changed', pageTypeChangedHandler);
// ensure correct categories
function checkProcessedVideos() {
const processedVideos = [...homePage.querySelectorAll('ytd-rich-item-renderer')].slice(0, 8);
if (processedVideos.length === 0) return;
let allCorrect = true;
for (const video of processedVideos) {
const metaBlock = video.querySelector('#metadata-line');
if (!metaBlock) continue;
const textContent = metaBlock.textContent.trim().toLowerCase();
let expectedCategory = null;
for (const [className, ages] of Object.entries(categories)) {
if (ages.some(age => textContent.includes(age.toLowerCase()))) {
expectedCategory = className;
break;
}
}
if (expectedCategory === null) if ([...video.querySelectorAll('span.ytd-video-meta-block')].some(el => /Scheduled for/i.test(el.textContent))) expectedCategory = 'upcoming';
const expectedClassName = expectedCategory ? `CentAnni-style-${expectedCategory}-video` : null;
let currentVideoIsCorrect = true;
if (expectedClassName) {
if (!video.classList.contains(expectedClassName)) currentVideoIsCorrect = false;
} else {
for (const cls of video.classList) {
if (cls.startsWith('CentAnni-style-')) {
currentVideoIsCorrect = false;
break;
}
}
}
if (!currentVideoIsCorrect) {
allCorrect = false;
break;
}
}
if (!allCorrect) cleanupAndReprocessVideos();
}
// handle cleanup
function cleanupAndReprocessVideos() {
const videosToReprocess = homePage.querySelectorAll('ytd-rich-item-renderer[data-centanni-video-processed]');
videosToReprocess.forEach(video => {
video.classList.remove(
'CentAnni-style-live-video',
'CentAnni-style-upcoming-video',
'CentAnni-style-newly-video',
'CentAnni-style-recent-video',
'CentAnni-style-lately-video',
'CentAnni-style-latterly-video',
'CentAnni-style-old-video',
'CentAnni-style-streamed-video'
);
video.querySelectorAll('.CentAnni-style-streamed-span').forEach(el => el.remove());
video.removeAttribute('data-centanni-video-processed');
});
processVideos();
handleFeedFilterAll();
addSettingsButton();
}
// handle feed filter 'All' button
let allButtonObserver = null;
function handleFeedFilterAll() {
if (allButtonObserver) return;
const allButton = document.querySelector('yt-chip-cloud-chip-renderer[chip-shape-data*="All"]');
if (!allButton) return;
allButtonObserver = new MutationObserver((mutations) => {
for (const mutation of mutations) {
if (mutation.type === 'attributes' && mutation.attributeName === 'class' && allButton.classList.contains('iron-selected')) {
checkProcessedVideos();
handleFeedFilterAllCleanup();
break;
}
}
});
allButtonObserver.observe(allButton, {
attributes: true,
attributeFilter: ['class', 'selected']
});
}
function handleFeedFilterAllCleanup() {
if (allButtonObserver) {
allButtonObserver.disconnect();
allButtonObserver = null;
}
}
}
// mark last seen video on subscription page
async function markLastSeenVideo() {
const subscriptionPage = document.querySelector('ytd-browse[page-subtype="subscriptions"]:not([hidden])');
if (!subscriptionPage) return;
const videoContainers = subscriptionPage.querySelectorAll('ytd-rich-item-renderer');
if (!videoContainers.length) return;
// helper function to check if a video is live or upcoming
const isSpecialVideo = (container) => {
if (container.querySelector('.badge-style-type-live-now-alternate') !== null) return true;
if (container.querySelector('ytd-thumbnail-overlay-time-status-renderer[overlay-style="UPCOMING"]') !== null) return true;
// backup checks
const metadataItems = container.querySelectorAll('.inline-metadata-item');
for (const item of metadataItems) {
if (item.textContent.includes('Scheduled for') || item.textContent.includes('watching')) {
return true;
}
}
return false;
};
// helper function to extract video ID
const extractVideoID = (container) => {
const mainThumbnail = container.querySelector('ytd-thumbnail a#thumbnail[href*="/watch?v="]');
if (!mainThumbnail) return null;
const href = mainThumbnail.getAttribute('href');
if (!href) return null;
return new URLSearchParams(href.split('?')[1]).get("v");
};
// helper function to find first valid video
const findFirstValidVideo = (callback) => {
for (const container of videoContainers) {
if (isSpecialVideo(container)) continue;
const videoID = extractVideoID(container);
if (!videoID) continue;
const result = callback(container, videoID);
if (result) return result;
}
return null;
};
const lastSeenID = localStorage.getItem("CentAnni_lastSeenVideoID");
let targetElement = null;
// find last seen video
const newLastSeenID = findFirstValidVideo((container, videoID) => videoID);
if (newLastSeenID) localStorage.setItem("CentAnni_lastSeenVideoID", newLastSeenID);
// find previous seen video
if (lastSeenID) {
targetElement = findFirstValidVideo((container, videoID) => {
if (videoID === lastSeenID) {
container.classList.add("CentAnni-style-last-seen");
return container;
}
return null;
});
}
// scroll to the last seen video
if (USER_CONFIG.lastSeenVideoScroll && targetElement) {
requestAnimationFrame(() => {
targetElement.scrollIntoView({ behavior: 'smooth', block: 'center' });
});
}
}
// add trashcan icon to playlists to easily remove videos
function playlistRemovalButtons() {
const sortButton = document.querySelector('#filter, #filter-menu');
if (!sortButton) return;
const playlistPage = document.querySelector('ytd-browse[page-subtype="playlist"]:not([hidden])');
if (!playlistPage) return;
const playlistContainer = playlistPage.querySelector('#primary > ytd-section-list-renderer > #contents > ytd-item-section-renderer #contents');
if (!playlistContainer) return;
// watch for playlist changes
const playlistObserver = new MutationObserver(() => {
const videoElements = playlistPage.querySelectorAll('ytd-playlist-video-renderer:not([data-centanni-playlist-video-processed])');
if (videoElements.length > 0) videoElements.forEach(attachRemoveButtonToVideo);
});
playlistObserver.observe(playlistContainer, {
childList: true,
subtree: true
});
// run and cleanup
attachRemoveButtonsToAllVideos();
const navigateHandler = () => {
playlistObserver.disconnect();
cleanupRemoveButtons();
document.removeEventListener('yt-navigate-start', navigateHandler);
};
document.addEventListener('yt-navigate-start', navigateHandler);
function attachRemoveButtonToVideo(videoEl) {
if (videoEl.hasAttribute('data-centanni-playlist-video-processed')) return;
videoEl.setAttribute('data-centanni-playlist-video-processed', 'true');
const metaContainer = videoEl.querySelector('#meta');
if (!metaContainer) return;
const removeBtn = document.createElement('button');
removeBtn.className = 'CentAnni-style-playlist-remove-btn';
removeBtn.title = 'Remove from Playlist';
removeBtn.innerText = '🗑️';
removeBtn.addEventListener('click', (event) => {
event.stopPropagation();
event.preventDefault();
if (removeBtn.classList.contains('removing')) return;
removeBtn.classList.add('removing');
simulateVideoRemoval(videoEl)
.finally(() => { removeBtn.classList.remove('removing'); });
});
metaContainer.appendChild(removeBtn);
}
function attachRemoveButtonsToAllVideos() {
const videoElements = playlistPage.querySelectorAll('ytd-playlist-video-renderer:not([data-centanni-playlist-video-processed])');
videoElements.forEach(attachRemoveButtonToVideo);
}
function cleanupRemoveButtons() {
document.querySelectorAll('.CentAnni-style-playlist-remove-btn').forEach(btn => btn.remove());
document.querySelectorAll('ytd-playlist-video-renderer[data-centanni-playlist-video-processed]').forEach(videoEl => {
videoEl.removeAttribute('data-centanni-playlist-video-processed');
});
}
function simulateVideoRemoval(videoEl) {
return new Promise((resolve) => {
const menuBtn = videoEl.querySelector('#button');
if (!menuBtn) {
resolve();
return;
}
const popupContainer = document.querySelector('ytd-popup-container');
if (popupContainer) popupContainer.classList.add('CentAnni-style-playlist-hide-menu');
menuBtn.click();
waitForElement('#items > ytd-menu-service-item-renderer', 300)
.then(() => { return new Promise(r => setTimeout(r, 75)); })
.then(() => {
const menuItems = [...document.querySelectorAll('#items > ytd-menu-service-item-renderer')];
let removeOption = null;
for (const item of menuItems) {
const formattedString = item.querySelector('yt-formatted-string');
if (formattedString && formattedString.textContent.includes('Remove from')) {
removeOption = item;
break;
}
}
if (!removeOption) {
docBody.click();
return Promise.resolve();
}
removeOption.click();
return new Promise(r => setTimeout(r, 400));
})
.then(() => {
if (popupContainer) popupContainer.classList.remove('CentAnni-style-playlist-hide-menu');
resolve();
})
.catch(() => {
try { docBody.click(); } catch (e) {}
if (popupContainer) popupContainer.classList.remove('CentAnni-style-playlist-hide-menu');
resolve();
});
});
}
function waitForElement(selector, timeout = 700) {
return new Promise((resolve) => {
const element = playlistPage.querySelector(selector);
if (element) return resolve(element);
const timer = setTimeout(() => {
observer.disconnect();
resolve();
}, timeout);
const observer = new MutationObserver(() => {
const element = playlistPage.querySelector(selector);
if (element) {
clearTimeout(timer);
observer.disconnect();
resolve(element);
}
});
observer.observe(playlistPage, { childList: true, subtree: true });
});
}
}
// open playlist videos without being in a playlist
function handlePlaylistLinks() {
let processedAllListVideos = false;
function chromeClickHandler(event) {
if(!event.ctrlKey && !event.metaKey && !event.shiftKey) {
event.stopImmediatePropagation();
event.preventDefault();
const cleanUrl = event.currentTarget.getAttribute('CentAnni-chrome-pl-url');
window.open(cleanUrl, '_self');
}
}
const playlistPage = document.querySelector('ytd-browse[page-subtype="playlist"]:not([hidden])');
if (!playlistPage) return;
function processVideos() {
const unprocessedVideos = [...playlistPage.querySelectorAll('#contents > ytd-playlist-video-list-renderer > #contents > ytd-playlist-video-renderer:not([data-centanni-list-video-processed])')];
if (unprocessedVideos.length === 0) { processedAllListVideos = true; return; }
unprocessedVideos.forEach(videoItem => {
videoItem.setAttribute('data-centanni-list-video-processed', 'true');
const thumbnailLink = videoItem.querySelector('a#thumbnail');
const titleLink = videoItem.querySelector('a#video-title');
[thumbnailLink, titleLink].forEach(link => {
if (link && link.href && (link.href.includes('list=WL') || link.href.includes('list=PL') || link.href.includes('list=LL'))) {
try {
const url = new URL(link.href);
const videoID = url.searchParams.get('v');
if (videoID) {
const cleanUrl = `https://www.youtube.com/watch?v=${videoID}`;
link.href = cleanUrl;
if (!USER_CONFIG.preventBackgroundExecution) link.setAttribute('onclick',`if(!event.ctrlKey&&!event.metaKey&&!event.shiftKey){event.stopPropagation();event.preventDefault();window.location='${cleanUrl}';return!1}return!0`);
else {
link.setAttribute('CentAnni-chrome-pl-url', cleanUrl);
link.addEventListener('click', chromeClickHandler, true);
}
}
} catch (e) {
console.error('YouTube Alchemy: Error processing link:', e);
}
}
});
});
}
function runProcessVideos(times, initialDelay, interval, callback) {
let count = 0;
function runProcess() {
processVideos();
count++;
if (count < times && !processedAllListVideos) setTimeout(runProcess, interval);
else if (callback) callback();
}
setTimeout(runProcess, initialDelay);
}
// handle navigation
const serviceRequestSentHandler = () => { runProcessVideos(3, 1000, 1000, null); };
const pageTypeChangedHandler = function() {
document.removeEventListener('yt-service-request-sent', serviceRequestSentHandler);
document.removeEventListener('yt-navigate-start', pageTypeChangedHandler);
document.querySelectorAll('[data-centanni-list-video-processed]').forEach(el => {
el.removeAttribute('data-centanni-list-video-processed');
});
if (USER_CONFIG.preventBackgroundExecution) {
playlistPage.querySelectorAll('[CentAnni-chrome-pl-url]').forEach(link => {
link.removeEventListener('click', chromeClickHandler, true);
});
}
};
runProcessVideos(6, 250, 500, function() {
document.addEventListener('yt-service-request-sent', serviceRequestSentHandler);
});
document.addEventListener('yt-navigate-start', pageTypeChangedHandler);
}
// RSS feed button on channel page
function addRSSFeedButton() {
if (document.getElementById('CentAnni-channel-btn')) return;
const rssLinkElement = document.querySelector('link[rel="alternate"][type="application/rss+xml"]');
if (!rssLinkElement) return;
const rssFeedUrl = rssLinkElement.getAttribute('href');
const actionsContainer = document.querySelector('.yt-flexible-actions-view-model-wiz');
if (!actionsContainer) return;
const buttonContainer = document.createElement('div');
buttonContainer.className = 'yt-flexible-actions-view-model-wiz__action';
const rssLink = document.createElement('a');
rssLink.id = 'CentAnni-channel-btn';
rssLink.className = 'yt-spec-button-shape-next yt-spec-button-shape-next--tonal yt-spec-button-shape-next--mono yt-spec-button-shape-next--size-m';
rssLink.title = 'Click to open RSS feed or right-click to Copy Link';
rssLink.rel = 'noopener noreferrer';
rssLink.href = rssFeedUrl;
rssLink.target = '_blank';
const rssIcon = document.createElementNS('http://www.w3.org/2000/svg', 'svg');
rssIcon.setAttribute('viewBox', '0 0 24 24');
rssIcon.setAttribute('width', '24');
rssIcon.setAttribute('height', '24');
rssIcon.style.fill = '#FF9800';
const circle = document.createElementNS('http://www.w3.org/2000/svg', 'circle');
circle.setAttribute('cx', '6.18');
circle.setAttribute('cy', '17.82');
circle.setAttribute('r', '2.18');
rssIcon.appendChild(circle);
const path = document.createElementNS('http://www.w3.org/2000/svg', 'path');
path.setAttribute('d', 'M4 4.44v2.83c7.03 0 12.73 5.7 12.73 12.73h2.83c0-8.59-6.97-15.56-15.56-15.56zm0 5.66v2.83c3.9 0 7.07 3.17 7.07 7.07h2.83c0-5.47-4.43-9.9-9.9-9.9z');
rssIcon.appendChild(path);
rssLink.appendChild(rssIcon);
rssLink.appendChild(document.createTextNode('RSS Feed'));
buttonContainer.appendChild(rssLink);
actionsContainer.appendChild(buttonContainer);
}
// add playlist buttons to channel page
function addPlaylistButtons() {
if (document.querySelector('a[data-centanni-playlist-channel-btn="all"]')) return;
const channelID = document.querySelector('[itemprop="identifier"]')?.content;
if (!channelID) return;
const allVideosURL = `https://www.youtube.com/playlist?list=UU${channelID.slice(2)}`;
const fullVideoURL = `https://www.youtube.com/playlist?list=UULF${channelID.slice(2)}`;
const shortsURL = `https://www.youtube.com/playlist?list=UUSH${channelID.slice(2)}`;
const actionsContainer = document.querySelector('.yt-flexible-actions-view-model-wiz');
if (!actionsContainer) return;
const createPlaylistButton = (url, text, buttonID) => {
const buttonContainer = document.createElement('div');
buttonContainer.className = 'yt-flexible-actions-view-model-wiz__action';
const buttonLink = document.createElement('a');
buttonLink.className = 'yt-spec-button-shape-next yt-spec-button-shape-next--tonal yt-spec-button-shape-next--mono yt-spec-button-shape-next--size-m';
buttonLink.id = 'CentAnni-channel-btn';
buttonLink.setAttribute('data-centanni-playlist-channel-btn', buttonID);
buttonLink.title = `Click to Open ${text} Playlist`;
buttonLink.rel = 'noopener noreferrer';
buttonLink.href = url;
buttonLink.target = '_self';
const playlistIcon = document.createElementNS('http://www.w3.org/2000/svg', 'svg');
playlistIcon.setAttribute('viewBox', '0 0 24 24');
playlistIcon.setAttribute('width', '24');
playlistIcon.setAttribute('height', '24');
playlistIcon.style.fill = 'var(--yt-spec-brand-icon-inactive)';
const iconPath = document.createElementNS('http://www.w3.org/2000/svg', 'path');
iconPath.setAttribute('clip-rule', 'evenodd');
iconPath.setAttribute('fill-rule', 'evenodd');
iconPath.setAttribute('d', 'M3.75 5c-.414 0-.75.336-.75.75s.336.75.75.75h16.5c.414 0 .75-.336.75-.75S20.664 5 20.25 5H3.75Zm0 4c-.414 0-.75.336-.75.75s.336.75.75.75h16.5c.414 0 .75-.336.75-.75S20.664 9 20.25 9H3.75Zm0 4c-.414 0-.75.336-.75.75s.336.75.75.75h8.5c.414 0 .75-.336.75-.75s-.336-.75-.75-.75h-8.5Zm8.5 4c.414 0 .75.336.75.75s-.336.75-.75.75h-8.5c-.414 0-.75-.336-.75-.75s.336-.75.75-.75h8.5Zm3.498-3.572c-.333-.191-.748.05-.748.434v6.276c0 .384.415.625.748.434L22 17l-6.252-3.572Z');
playlistIcon.appendChild(iconPath);
buttonLink.appendChild(playlistIcon);
buttonLink.appendChild(document.createTextNode(text));
buttonContainer.appendChild(buttonLink);
return buttonContainer;
};
if (!USER_CONFIG.hideShorts) {
const allVideosButton = createPlaylistButton(allVideosURL, 'All Uploads', 'all');
actionsContainer.appendChild(allVideosButton);
}
const fullVideosButton = createPlaylistButton(fullVideoURL, 'Videos', 'full');
actionsContainer.appendChild(fullVideosButton);
if (!USER_CONFIG.hideShorts) {
const shortsButton = createPlaylistButton(shortsURL, 'Shorts', 'shorts');
actionsContainer.appendChild(shortsButton);
}
}
// function to change playlist direction
function playlistDirection() {
if (!hasPlaylistPanel && !playlistPanel && !watchFlexyElement) return;
let playlistItems;
let currentVideoIndex;
let videoAboveInfo;
let videoBelowInfo;
let nextButton;
let cleanupDone = false;
let playNextBtnStatus = false;
let ValidDataVideoAbove = false;
let ValidDataVideoBelow = false;
let savedDirection = localStorage.getItem('CentAnni_playlistDirection') || 'down';
let reverseDirection = savedDirection === 'up';
function getPlaylistInfo() {
function getVideoThumbnailURL(currentURL) {
let videoID = null;
if (currentURL) {
const watchMatch = currentURL.match(/[?&]v=([^&#]*)/);
if (watchMatch && watchMatch[1]) videoID = watchMatch[1];
else {
const shortMatch = currentURL.match(/youtu\.be\/([^?&#]*)/);
if (shortMatch && shortMatch[1]) videoID = shortMatch[1];
}
}
return videoID ? `https://i.ytimg.com/vi/${videoID}/mqdefault.jpg` : null;
}
function processVideoInfo(videoElement) {
if (!videoElement) return { info: null, isValid: false };
const link = videoElement.querySelector('a#wc-endpoint');
const title = videoElement.querySelector('#video-title');
const href = link ? link.href : null;
const thumbnailUrl = getVideoThumbnailURL(href);
if (!(link && title)) return { info: null, isValid: false };
const info = {
link: link,
href: href,
thumbnail: thumbnailUrl,
title: title ? title.textContent.trim() : null
};
const isValid = (link && href && thumbnailUrl && thumbnailUrl.trim() !== '' && title && title.textContent && title.textContent.trim() !== '');
return { info, isValid };
}
if (!playlistSelectedVideo) return null;
playlistItems = [...watchFlexyElement.querySelectorAll('ytd-playlist-panel-video-renderer')];
if (!playlistItems || playlistItems.length <= 1) return null;
currentVideoIndex = playlistItems.indexOf(playlistSelectedVideo);
if (currentVideoIndex === -1) return null;
nextButton = watchFlexyElement.querySelector('.ytp-next-button');
if (currentVideoIndex > 0) {
const videoAbove = playlistItems[currentVideoIndex - 1];
const result = processVideoInfo(videoAbove);
videoAboveInfo = result.info;
ValidDataVideoAbove = result.isValid;
}
if (currentVideoIndex < playlistItems.length - 1) {
const videoBelow = playlistItems[currentVideoIndex + 1];
const result = processVideoInfo(videoBelow);
videoBelowInfo = result.info;
ValidDataVideoBelow = result.isValid;
}
const success = ValidDataVideoAbove && ValidDataVideoBelow;
return success;
}
function createButtons(reverseDirection) {
const playlistActionMenu = watchFlexyElement.querySelector('#playlist-action-menu .top-level-buttons') || watchFlexyElement.querySelector('#playlist-action-menu');
if (!playlistActionMenu) return null;
const BTN_CLASS = 'yt-spec-button-shape-next yt-spec-button-shape-next--text yt-spec-button-shape-next--mono yt-spec-button-shape-next--size-m yt-spec-button-shape-next--icon-only-default CentAnni-playlist-direction-btn';
const directionContainer = document.createElement('div');
directionContainer.id = 'CentAnni-playlist-direction-container';
const fragment = document.createDocumentFragment();
const directionText = document.createElement('span');
directionText.textContent = 'Playlist Direction:';
fragment.appendChild(directionText);
function createDirectionButton(isUpButton) {
const button = document.createElement('button');
button.className = BTN_CLASS;
if (reverseDirection === isUpButton) button.classList.add('active');
button.title = isUpButton
? 'Play Videos Ascending'
: 'Play Videos Descending (YouTube Default)';
const iconDiv = document.createElement('div');
iconDiv.className = 'yt-spec-button-shape-next__icon';
iconDiv.setAttribute('aria-hidden', 'true');
const svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg');
svg.setAttribute('xmlns', 'http://www.w3.org/2000/svg');
svg.setAttribute('height', '24');
svg.setAttribute('viewBox', '0 0 24 24');
svg.setAttribute('width', '24');
svg.setAttribute('focusable', 'false');
const path = document.createElementNS('http://www.w3.org/2000/svg', 'path');
path.setAttribute('d', isUpButton
? 'M7.41 15.41 12 10.83l4.59 4.58L18 14l-6-6-6 6 1.41 1.41z'
: 'M7.41 8.59 12 13.17l4.59-4.58L18 10l-6 6-6-6 1.41-1.41z');
svg.appendChild(path);
iconDiv.appendChild(svg);
button.appendChild(iconDiv);
return button;
}
const upButton = createDirectionButton(true);
const downButton = createDirectionButton(false);
fragment.appendChild(upButton);
fragment.appendChild(downButton);
directionContainer.appendChild(fragment);
const existingContainer = watchFlexyElement.querySelector('#CentAnni-playlist-direction-container');
if (existingContainer) existingContainer.replaceWith(directionContainer);
else playlistActionMenu.appendChild(directionContainer);
return { upButton, downButton };
}
function upNextBtn() {
if (reverseDirection === playNextBtnStatus || !nextButton) return;
if (reverseDirection) {
if (videoAboveInfo) {
if (videoAboveInfo.href && videoAboveInfo.thumbnail && videoAboveInfo.title) {
nextButton.href = videoAboveInfo.href;
nextButton.dataset.preview = videoAboveInfo.thumbnail;
nextButton.dataset.tooltipText = videoAboveInfo.title;
}
nextButton.removeEventListener('click', nextButtonClickHandler, true);
nextButton.addEventListener('click', nextButtonClickHandler, true);
document.addEventListener('keydown', handleKeyboardShortcut, true);
playNextBtnStatus = true;
}
} else {
document.removeEventListener('keydown', handleKeyboardShortcut, true);
nextButton.removeEventListener('click', nextButtonClickHandler, true);
if (videoBelowInfo) {
if (videoBelowInfo.href && videoBelowInfo.thumbnail && videoBelowInfo.title) {
nextButton.href = videoBelowInfo.href;
nextButton.dataset.preview = videoBelowInfo.thumbnail;
nextButton.dataset.tooltipText = videoBelowInfo.title;
}
}
playNextBtnStatus = false;
}
}
function nextButtonClickHandler(e) {
if (reverseDirection && videoAboveInfo) {
e.preventDefault();
e.stopPropagation();
if (videoAboveInfo.link) videoAboveInfo.link.click();
return false;
}
}
function handleKeyboardShortcut(e) {
if (e.key === 'N' && e.shiftKey) {
if (reverseDirection && videoAboveInfo) {
e.preventDefault();
e.stopPropagation();
if (videoAboveInfo.link) videoAboveInfo.link.click();
return false;
}
}
}
function upButtonHandler() {
localStorage.setItem('CentAnni_playlistDirection', 'up');
reverseDirection = true;
upButton.classList.add('active');
downButton.classList.remove('active');
upNextBtn();
}
// Handle down button click
function downButtonHandler() {
localStorage.setItem('CentAnni_playlistDirection', 'down');
reverseDirection = false;
upButton.classList.remove('active');
downButton.classList.add('active');
upNextBtn();
}
// cleanup
const handleCleanup = () => {
if (cleanupDone) return;
document.removeEventListener('yt-navigate', handleCleanup);
document.removeEventListener('yt-autonav-pause-player-ended', handleCleanup);
document.removeEventListener('keydown', handleKeyboardShortcut, true);
nextButton.removeEventListener('click', nextButtonClickHandler, true);
upButton.removeEventListener('click', upButtonHandler);
downButton.removeEventListener('click', downButtonHandler);
cleanupDone = true;
};
const handleVideoEnd = () => {
document.removeEventListener('yt-autonav-pause-player-ended', handleVideoEnd);
if (!reverseDirection || !videoAboveInfo) return;
else if (videoAboveInfo.link) videoAboveInfo.link.click();
};
document.addEventListener('yt-navigate', handleCleanup);
document.addEventListener('yt-autonav-pause-player-ended', handleCleanup);
document.addEventListener('yt-autonav-pause-player-ended', handleVideoEnd);
// initiation
const { upButton, downButton } = createButtons(reverseDirection);
if (upButton && downButton) {
upButton.addEventListener('click', upButtonHandler);
downButton.addEventListener('click', downButtonHandler);
}
const observer = new MutationObserver((mutations) => {
const selectedItem = watchFlexyElement.querySelector('ytd-playlist-panel-video-renderer[selected]');
const nextButton = watchFlexyElement.querySelector('.ytp-next-button');
if (selectedItem && nextButton) {
if (getPlaylistInfo()) {
observer.disconnect();
setTimeout(() => { upNextBtn(); },1000);
return;
}
}
});
const config = { childList: true, subtree: true, };
observer.observe(watchFlexyElement, config);
}
// function to prevent autoplay
function pauseYouTubeVideo() {
document.removeEventListener('yt-player-updated', pauseYouTubeVideo);
if ( !/^https:\/\/.*\.youtube\.com\/watch\?v=/.test(window.location.href) || document.querySelector('.ytp-time-display')?.classList.contains('ytp-live') ) return;
const elements = {
player: document.getElementById('movie_player'),
video: document.querySelector('video'),
watchFlexy: document.querySelector('ytd-watch-flexy'),
thumbnailOverlayImage: document.querySelector('.ytp-cued-thumbnail-overlay-image'),
thumbnailOverlay: document.querySelector('.ytp-cued-thumbnail-overlay')
};
if (!elements.player || !elements.video || !elements.watchFlexy) return;
const urlParams = new URLSearchParams(window.location.search);
const vinteo = urlParams.get('v');
if (elements.watchFlexy.hasAttribute('default-layout')) {
if (USER_CONFIG.autoTheaterMode) toggleTheaterMode();
setTimeout(pauseVideo, 200);
} else if (elements.watchFlexy.hasAttribute('theater')) {
pauseVideo();
}
function pauseVideo() {
const { player, video, thumbnailOverlayImage, thumbnailOverlay } = elements;
if (player && video) {
video.pause();
player.classList.remove('playing-mode');
player.classList.add('unstarted-mode', 'paused-mode');
const playingHandler = () => {
if (thumbnailOverlayImage) {
thumbnailOverlayImage.removeAttribute('style');
thumbnailOverlayImage.style.display = 'none';
thumbnailOverlay.removeAttribute('style');
thumbnailOverlay.style.display = 'none';
}
video.removeEventListener('playing', playingHandler);
};
video.addEventListener('playing', playingHandler);
}
showThumbnail(vinteo);
}
function showThumbnail(vinteo) {
const { thumbnailOverlayImage, thumbnailOverlay } = elements;
if (thumbnailOverlayImage && thumbnailOverlay && lastVideoID !== vinteo) {
thumbnailOverlay.style.cssText = 'display: block';
void thumbnailOverlayImage.offsetHeight;
thumbnailOverlayImage.style.cssText = `
display: block;
z-index: 10;
background-image: url("https://i.ytimg.com/vi/${vinteo}/maxresdefault.jpg");
`;
}
}
}
// function to sort comments newest first
function sortCommentsNewFirst() {
let observationTimeout = null;
let dropdownTimeout = null;
// handler for YouTube service requests in tab view mode
const serviceRequestHandler = function(event) {
const commentsTab = watchFlexyElement.querySelector('.CentAnni-tabView-tab[data-tab="tab-2"]');
if (commentsTab && commentsTab.classList.contains('active')) {
document.removeEventListener('yt-service-request-sent', serviceRequestHandler);
observeCommentSection();
}
};
// comment sorting detection
function setupCommentSortingDetection() {
if (USER_CONFIG.videoTabView) {
document.removeEventListener('yt-service-request-sent', serviceRequestHandler);
document.addEventListener('yt-service-request-sent', serviceRequestHandler);
}
else observeCommentSection();
}
// observe comment section and detect when it's loaded
function observeCommentSection() {
const commentsSection = watchFlexyElement.querySelector(cmtsSel);
if (!commentsSection) {
if (observationTimeout) clearTimeout(observationTimeout);
observationTimeout = setTimeout(observeCommentSection, 250);
return;
}
const observer = new MutationObserver((mutations) => {
for (const mutation of mutations) {
if (mutation.addedNodes.length > 0) {
const commentsHeader = commentsSection.querySelector('ytd-comments-header-renderer');
const sortButton = commentsSection.querySelector('yt-sort-filter-sub-menu-renderer');
if (commentsHeader && sortButton) {
observer.disconnect();
changeSortingToNewestFirst();
return;
}
}
}
});
observer.observe(commentsSection, { childList: true, subtree: true, attributes: false });
}
// set newest first
function changeSortingToNewestFirst() {
const sortButton = watchFlexyElement.querySelector('yt-sort-filter-sub-menu-renderer yt-dropdown-menu tp-yt-paper-button');
if (sortButton) {
sortButton.click();
if (dropdownTimeout) clearTimeout(dropdownTimeout);
dropdownTimeout = setTimeout(() => {
const options = document.querySelectorAll('tp-yt-paper-listbox a.yt-simple-endpoint');
let newestFirstOption = null;
for (const option of options) {
if (option.textContent.toLowerCase().includes('newest')) {
newestFirstOption = option;
break;
}
}
if (!newestFirstOption && options.length > 1) newestFirstOption = options[1];
if (newestFirstOption) newestFirstOption.click();
}, 200);
}
}
document.addEventListener('yt-navigate-start', () => {
document.removeEventListener('yt-service-request-sent', serviceRequestHandler);
if (observationTimeout) {
clearTimeout(observationTimeout);
observationTimeout = null;
}
if (dropdownTimeout) {
clearTimeout(dropdownTimeout);
dropdownTimeout = null;
}
});
setupCommentSortingDetection();
}
// sort notifications chronologically
function chronoNotifications() {
const sectionSelector = '#sections yt-multi-page-menu-section-renderer';
const panel = [...document.querySelectorAll('body > ytd-app > ytd-popup-container tp-yt-iron-dropdown')].find(el => getComputedStyle(el).display !== 'none');
if (chronoNotificationRunning || !panel) return;
chronoNotificationRunning = true;
const sequence = unitMatrix[uiLanguage];
const unitPositions = getUnitPositions(uiLanguage);
const ready = () => {
const spinner = panel.querySelector('#spinner'),
header = panel.querySelector('#header'),
container = panel.querySelector('#container'),
content = panel.querySelectorAll(`${sectionSelector} ytd-notification-renderer`);
return content.length >= 4 && spinner && header && container && spinner.hasAttribute('hidden') && !header.hasAttribute('hidden') && !container.hasAttribute('hidden');
};
const whenReady = new Promise((resolve, reject) => {
const timeout = setTimeout(() => {
chronoNotificationRunning = false;
observer.disconnect();
reject();
}, 7000);
const check = () => { if (ready()) {observer.disconnect(); clearTimeout(timeout); resolve();}};
const observer = new MutationObserver(check);
observer.observe(panel, {subtree: true, attributes: true, attributeFilter: ['hidden']});
check();
});
whenReady.then(() => {
const sections = panel.querySelectorAll(sectionSelector);
if (sections.length < 2) {chronoNotificationRunning = false; return;}
const importantSection = sections[0];
const moreSection = sections[1];
const moreItemsContainer = moreSection.querySelector('#items');
const currentMoreItems = [...moreItemsContainer.children];
const importantItems = [...importantSection.querySelectorAll('ytd-notification-renderer')];
if (importantItems.length === 0) { chronoNotificationRunning = false; return; }
function getSortKey(el) {
const time = el.querySelector('.metadata yt-formatted-string:last-child');
if (!time) return { position: -1, numericValue: Infinity };
const rawTime = time.textContent.trim();
const digitMatch = rawTime.match(/(\d+)/);
const numericToken = digitMatch?digitMatch[1]:'0';
const numericValue = Number(numericToken);
const unitString = rawTime .replace(numericToken,'').replace(/\s+/g,' ').trim().toLowerCase();
const unitIndex = sequence.findIndex(u => unitString.includes(u));
const position = unitIndex === -1 ? -1 : unitPositions[sequence[unitIndex]];
return { position,numericValue };
}
importantItems.forEach(item => {
const A = getSortKey(item);
const before = currentMoreItems.find(r => {
const B = getSortKey(r);
return (B.position > A.position) || (B.position === A.position && B.numericValue > A.numericValue);
});
moreItemsContainer.insertBefore(item, before || null);
const idx = currentMoreItems.indexOf(before);
currentMoreItems.splice(idx === -1 ? currentMoreItems.length : idx, 0, item);
});
chronoNotificationRunning = false;
});
}
function getUnitPositions(locale) {
const units = unitMatrix[locale];
const positions = {};
units.forEach((unit, index) => {
positions[unit] = Math.floor(index / 2);
});
return positions;
}
// theater mode check
function theaterModeCheck() {
isTheaterMode = watchFlexyElement?.hasAttribute('theater') || false;
}
// fullscreen check
function fullscreenCheck() {
isFullscreen = playerElement?.classList.contains('ytp-fullscreen') || false;
}
function musicVideoCheck() {
isMusicVideo = !!( docElement.querySelector('meta[itemprop="genre"][content="Music"]') && docElement.querySelector('ytd-watch-flexy #below ytd-badge-supported-renderer .badge-style-type-verified-artist'));
}
// live stream check
function liveVideoCheck() {
isLiveVideo = watchFlexyElement.querySelector('.ytp-time-display')?.classList.contains('ytp-live') || false;
}
// chapter panel check
function chapterPanelCheck() {
chapterPanel = watchFlexyElement.querySelector( 'ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-macro-markers-description-chapters]' ) || watchFlexyElement.querySelector( 'ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-macro-markers-auto-chapters]' );
hasChapterPanel = !!chapterPanel;
}
// function to automatically open the chapter panel
function openChapters() {
if (hasChapterPanel)
chapterPanel.setAttribute('visibility', 'ENGAGEMENT_PANEL_VISIBILITY_EXPANDED');
}
// playlist panel check
function playlistPanelCheck() {
const playlistVideoItem = watchFlexyElement ? watchFlexyElement.querySelector('ytd-playlist-panel-video-renderer[id="playlist-items"]') : null;
playlistPanel = watchFlexyElement ? watchFlexyElement.querySelector('ytd-playlist-panel-renderer[id="playlist"]') : null;
hasPlaylistPanel = !!(playlistVideoItem && playlistPanel);
playlistSelectedVideo = watchFlexyElement.querySelector('ytd-playlist-panel-video-renderer[selected]');
}
// transcript panel check
function transcriptPanelCheck() {
transcriptPanel = document.querySelector( 'ytd-engagement-panel-section-list-renderer[target-id="engagement-panel-searchable-transcript"]' );
hasTranscriptPanel = !!transcriptPanel;
}
// function to automatically open the transcript panel
function openTranscript() {
if (hasTranscriptPanel) {
transcriptPanel.setAttribute('visibility', 'ENGAGEMENT_PANEL_VISIBILITY_EXPANDED');
if (USER_CONFIG.defaultTranscriptLanguage !== 'auto' && !USER_CONFIG.YouTubeTranscriptExporter) waitForTranscriptWithoutYTE(() => { setTimeout(() => { setTranscriptLanguage(); }, 250); });
if (USER_CONFIG.transcriptTimestamps && !USER_CONFIG.YouTubeTranscriptExporter) waitForTranscriptWithoutYTE(enableTimestamps);
}
}
// transcript enable timestamps
function enableTimestamps() {
const transcriptPanelTimestamps = watchFlexyElement.querySelector('ytd-transcript-search-panel-renderer[hide-timestamps]');
if (transcriptPanelTimestamps) transcriptPanelTimestamps.removeAttribute('hide-timestamps');
}
// move transcript menu button
function transcriptMenuButton() {
if (transcriptPanel) {
const menuButton = transcriptPanel?.querySelector('#header > #menu');
const footerSlot = transcriptPanel?.querySelector('#footer > ytd-transcript-footer-renderer');
if (menuButton && footerSlot) footerSlot.appendChild(menuButton);
}
}
// wait for transcript to load
function waitForTranscriptWithoutYTE(callback) {
const transcriptItems = transcriptPanel.querySelectorAll("ytd-transcript-segment-renderer");
if (transcriptItems.length > 0) {
callback();
return;
}
let transcriptLoadedWithoutYTE = null;
const transcriptObserver = new MutationObserver(() => {
const transcriptItems = transcriptPanel.querySelectorAll("ytd-transcript-segment-renderer");
if (transcriptItems.length > 0) {
transcriptLoadedWithoutYTE = true;
clearTimeout(transcriptFallbackTimer);
transcriptObserver.disconnect();
callback();
}
});
transcriptObserver.observe(transcriptPanel, { childList: true, subtree: true });
const transcriptFallbackTimer = setTimeout(() => {
if (!transcriptLoadedWithoutYTE) transcriptObserver.disconnect();
}, 7000);
}
// check and close chat window and close
function chatWindowCheck() {
hasChatPanel = !!(document.querySelector('#chat, iframe#chatframe, yt-video-metadata-carousel-view-model'));
const chatMessageElement = document.querySelector('#chat-container ytd-live-chat-frame #message');
const chatMessageElementStatus = document.querySelector('ytd-message-renderer.style-scope.ytd-live-chat-frame');
const isChatMessageElementVisible = chatMessageElementStatus && window.getComputedStyle(chatMessageElementStatus).display !== 'none';
if (chatMessageElement && isChatMessageElementVisible) {
const messageText = chatMessageElement.textContent.trim();
if (messageText === 'Chat is disabled for this live stream.') chatEnabled = false;
} else chatEnabled = true;
if (USER_CONFIG.closeChatWindow && initialRun && hasChatPanel && chatEnabled) closeLiveChat();
else docElement.classList.remove('CentAnni-close-live-chat');
}
// localize languages
function languageCheck() {
const targetLanguageAudio = USER_CONFIG.defaultAudioLanguage.replace('auto','english');
const targetLanguageSubtitles = USER_CONFIG.defaultSubtitleLanguage .replace('auto','english');
const targetLanguageTranscript = USER_CONFIG.defaultTranscriptLanguage.replace('auto','english');
const namesInUI = new Intl.DisplayNames([uiLanguage],{type:'language'});
audioInLanguage = namesInUI.of(languageMap[targetLanguageAudio].code).toLowerCase();
subtitleInLanguage = targetLanguageSubtitles === 'off'?Object.values(languageMap).find(entry => entry.code === uiLanguage).offNative.toLowerCase():namesInUI.of(languageMap[targetLanguageSubtitles].code).toLowerCase();
transcriptInLanguage = namesInUI.of(languageMap[targetLanguageTranscript].code).toLowerCase();
englishInLanguage = namesInUI.of(languageMap.english.code).toLowerCase();
}
// redirect channel page to videos
function channelRedirect() {
window.location.href = window.location.href.replace(/\/$/, '') + '/videos';
}
// redirect shorts to video page
function redirectShortsToVideoPage() {
window.location.href = window.location.href.replace('/shorts/', '/watch?v=');
}
// reset function
function handleYTNavigation() {
if (USER_CONFIG.playbackSpeed) document.addEventListener('yt-player-updated', initialSpeed); // set playback speed
if (USER_CONFIG.preventAutoplay) document.addEventListener('yt-player-updated', pauseYouTubeVideo); // prevent autoplay
if (USER_CONFIG.videoTabView) {
document.querySelector('#related.style-scope.ytd-watch-flexy')?.classList.remove('CentAnni-tabView-content-attiva');
document.querySelector('ytd-playlist-panel-renderer[id="playlist"].style-scope.ytd-watch-flexy')?.classList.remove('CentAnni-tabView-content-active');
}
document.querySelectorAll('.button-wrapper:not(:has(#transcript-settings-button)), #CentAnni-channel-btn, .CentAnni-remaining-time-container, .CentAnni-chapter-title, .CentAnni-info-date, #progress-bar-bar, #progress-bar-start, #progress-bar-end, #yt-transcript-settings-modal').forEach(el => el.remove());
}
// cache elements
function updateCachedElements() {
playerElement = document.getElementById('movie_player');
watchFlexyElement = document.querySelector('ytd-watch-flexy');
endElement = document.querySelector('#end');
}
// Chrome CSP compliance for setVideoQuality
function runSetVideoQuality() {
const code = `(${setVideoQuality})(${JSON.stringify(USER_CONFIG.defaultQuality)},${JSON.stringify(USER_CONFIG.defaultQualityPremium)});`;
const policy = window.trustedTypes && trustedTypes.createPolicy('CentAnniAlchemy',{createScript: s => s });
const script = document.createElement('script');
script.text = policy?policy.createScript(code):code;
document.documentElement.appendChild(script);
script.remove();
}
// safari: chapter panel scroll fix
function clickViewAllBtn() {
const btn = watchFlexyElement.querySelector('#navigation-button ytd-button-renderer button[aria-label="View all"]');
if (btn) btn.click();
}
// ┌───────────────────────────────────────────────────────────────────┐
// │ language support │
// └───────────────────────────────────────────────────────────────────┘
// settings panel: audio, subtitles, and transcript languages
const flag = {
auto: '🌐',
english: '🇺🇸',
spanish: '🇪🇸',
hindi: '🇮🇳',
portuguese: '🇵🇹',
german: '🇩🇪',
french: '🇫🇷',
italian: '🇮🇹',
dutch: '🇳🇱',
polish: '🇵🇱',
hebrew: '🇮🇱',
japanese: '🇯🇵',
korean: '🇰🇷',
chinese: '🇨🇳',
indonesian: '🇮🇩',
swedish: '🇸🇪',
norwegian: '🇳🇴',
danish: '🇩🇰',
finnish: '🇫🇮',
czech: '🇨🇿',
greek: '🇬🇷',
hungarian: '🇭🇺',
romanian: '🇷🇴',
ukrainian: '🇺🇦'
};
const langs = {
auto: 'Auto (default)',
english: 'English',
spanish: 'Spanish - Español',
hindi: 'Hindi - हिन्दी',
portuguese: 'Portuguese - Português',
german: 'German - Deutsch',
french: 'French - Français',
italian: 'Italian - Italiano',
dutch: 'Dutch - Nederlands',
polish: 'Polish - Polski',
hebrew: 'Hebrew - עברית',
japanese: 'Japanese - 日本語',
korean: 'Korean - 한국어',
chinese: 'Chinese - 中文',
indonesian: 'Indonesian - Bahasa Indonesia',
swedish: 'Swedish - Svenska',
norwegian: 'Norwegian - Norsk',
danish: 'Danish - Dansk',
finnish: 'Finnish - Suomi',
czech: 'Czech - Čeština',
greek: 'Greek - Ελληνικά',
hungarian: 'Hungarian - Magyar',
romanian: 'Romanian - Română',
ukrainian: 'Ukrainian - Українська'
};
function labeledLangs(includeOff = false) {
const result = {};
for (const key in langs) {
const emoji = flag[key] || '';
result[key] = `${emoji} ${langs[key]}`;
if (includeOff && key === 'auto') result.off = '🚫 Off';
}
return result;
}
// set audio and subtitles
const languageMap = new Proxy(Object.create(null), {
get(cache,key) {
if (cache[key]) return cache[key];
const langCode = {
english : 'en',
spanish : 'es',
hindi : 'hi',
portuguese : 'pt',
german : 'de',
french : 'fr',
italian : 'it',
dutch : 'nl',
polish : 'pl',
hebrew : 'he',
japanese : 'ja',
korean : 'ko',
chinese : 'zh',
indonesian : 'id',
swedish : 'sv',
norwegian : 'no',
danish : 'da',
finnish : 'fi',
czech : 'cs',
greek : 'el',
hungarian : 'hu',
romanian : 'ro',
ukrainian : 'uk'
}[key];
if (!langCode) return;
const fixedLabels = {
en: { subs: 'Subtitles', off: 'Off' },
es: { subs: 'Subtítulos', off: 'Desactivados' },
hi: { subs: 'उपशीर्षक', off: 'बंद' },
pt: { subs: 'Legendas', off: 'Desativar' },
de: { subs: 'Untertitel', off: 'Aus' },
fr: { subs: 'Sous-titres', off: 'Désactivés' },
it: { subs: 'Sottotitoli', off: 'Disattivati' },
nl: { subs: 'Ondertiteling', off: 'Uit' },
pl: { subs: 'Napisy', off: 'Wyłączone' },
he: { subs: 'כתוביות', off: 'כבוי' },
ja: { subs: '字幕', off: 'オフ' },
ko: { subs: '자막', off: '끄기' },
zh: { subs: '字幕', off: '关闭' },
id: { subs: 'Subtitle', off: 'Nonaktifkan' },
sv: { subs: 'Undertexter', off: 'Av' },
no: { subs: 'Undertekster', off: 'Av' },
da: { subs: 'Undertekster', off: 'Fra' },
fi: { subs: 'Tekstitys', off: 'Pois' },
cs: { subs: 'Titulky', off: 'Vypnuto' },
el: { subs: 'Υπότιτλοι', off: 'Απενεργοποίηση' },
hu: { subs: 'Feliratok', off: 'Ki' },
ro: { subs: 'Subtitrări', off: 'Dezactivat' },
uk: { subs: 'Субтитри', off: 'Вимкнено' }
};
const dnUI = new Intl.DisplayNames([uiLanguage],{ type:'language'});
const dnNative = new Intl.DisplayNames([langCode],{ type:'language'});
const uiLabels = fixedLabels[uiLanguage];
return cache[key] = {
english: dnUI.of(langCode),
native: dnNative.of(langCode),
nativeSubtitles: uiLabels.subs,
offNative: uiLabels.off,
code: langCode
};
}
});
// sort notifications chronologically
const unitMatrix = new Proxy({}, {
get(cache,locale) {
if (cache[locale]) return cache[locale];
const rtf = new Intl.RelativeTimeFormat(locale,{ numeric: 'always' });
const pr = new Intl.PluralRules(locale);
const base = ['second','minute','hour','day','week','month','year'];
const arr = [];
function localWord(unit, num) {
const fullString = rtf.format(-num, unit);
return fullString.replace(/^\d+\s*/, '').trim().toLowerCase();
}
base.forEach(u => {
arr.push(localWord(u, 1));
const pluralNum = pr.select(2) === 'one' ? 3 : 2;
arr.push(localWord(u, pluralNum));
});
return cache[locale] = arr;
}
});
// home color code videos
const categoriesMatrix = new Proxy({
en: {
live: ['watching'],
upcoming: ['waiting','scheduled for'],
newly: ['1 day ago','hours ago','hour ago','minutes ago','minute ago','seconds ago','second ago'],
recent: ['1 week ago','7 days ago','6 days ago','5 days ago','4 days ago','3 days ago','2 days ago'],
lately: ['1 month ago','weeks ago','14 days ago','13 days ago','12 days ago','11 days ago','10 days ago','9 days ago','8 days ago'],
latterly: ['12 months ago','11 months ago','10 months ago','9 months ago','8 months ago','7 months ago','6 months ago','5 months ago','4 months ago','3 months ago','2 months ago'],
old: ['years ago','1 year ago'],
streamed: ['streamed']
}
}, {
get(cache, locale) {
if (cache[locale]) return cache[locale];
const rtf = new Intl.RelativeTimeFormat(locale, { numeric: 'always' });
const format = (num, unit) => rtf.format(-num,unit).replace(/^-?\d+\s*/, '').toLowerCase();
const uniq = arr => [...new Set(arr)];
const newly = uniq([[1,'day'],[2,'hour'],[1,'hour'],[2,'minute'],[1,'minute'],[2,'second'],[1,'second']].map(([n,u]) => format(n,u)));
const recent = uniq([[1,'week'],[7,'day'],[6,'day'],[5,'day'],[4,'day'],[3,'day'],[2,'day']].map(([n,u]) => format(n,u)));
const lately = uniq([[1,'month'],[2,'week'],[14,'day'],[13,'day'],[12,'day'],[11,'day'],[10,'day'],[9,'day'],[8,'day']].map(([n,u])=> format(n,u)));
const latterly = uniq([12,11,10,9,8,7,6,5,4,3,2].map(n => format(n,'month')));
const old = uniq([[2,'year'],[1,'year']].map(([n,u]) => format(n,u)));
const keywordTable = {
en: { live: ['watching','live'], upcoming: ['waiting','scheduled for'], streamed: ['streamed'] },
es: { live: ['espectadores','en vivo'], upcoming: ['esperando','programado para'], streamed: ['emitido','transmitido'] },
hi: { live: ['देख रहे','लाइव'], upcoming: ['प्रतीक्षा','निर्धारित'], streamed: ['स्ट्रीम किया'] },
pt: { live: ['assistindo','ao vivo'], upcoming: ['aguardando','programado para'], streamed: ['transmitido'] },
de: { live: ['zuschauer','live'], upcoming: ['wartend','geplant für'], streamed: ['gestreamt'] },
fr: { live: ['spectateurs','en direct'], upcoming: ['en attente','programmé pour'], streamed: ['diffusé'] },
it: { live: ['guardando','in diretta','spettatori'], upcoming: ['in attesa','programmato per'], streamed: ['trasmesso','in streaming'] },
nl: { live: ['kijkers','live'], upcoming: ['wachten','gepland voor'], streamed: ['gestreamd'] },
pl: { live: ['oglądających','na żywo'], upcoming: ['oczekujących','zaplanowano na'], streamed: ['transmitowano'] },
he: { live: ['צופים','בשידור חי'], upcoming: ['ממתין','מתוזמן ל'], streamed: ['שודר'] },
ja: { live: ['人が視聴中','ライブ'], upcoming: ['待機中','予定'], streamed: ['配信済み'] },
ko: { live: ['명 시청 중','라이브'], upcoming: ['명 대기 중','예정됨'], streamed: ['스트리밍됨'] },
zh: { live: ['人正在观看','直播'], upcoming: ['正在等待','计划于'], streamed: ['已直播'] },
id: { live: ['orang menonton','langsung'], upcoming: ['menunggu','dijadwalkan pada'], streamed: ['streaming'] },
sv: { live: ['tittare','direkt'], upcoming: ['väntar','planerat till'], streamed: ['sändes'] },
no: { live: ['seere','direkte'], upcoming: ['venter','planlagt til'], streamed: ['strømmet'] },
da: { live: ['seere','direkte'], upcoming: ['venter','planlagt til'], streamed: ['streamet'] },
fi: { live: ['katsojaa','suorana'], upcoming: ['odottaa','suunniteltu'], streamed: ['striimattu'] },
cs: { live: ['sledujících','živě'], upcoming: ['čeká','naplánováno na'], streamed: ['vysíláno'] },
el: { live: ['θεατές','ζωντανά'], upcoming: ['αναμονή','προγραμματισμένο για'], streamed: ['μεταδόθηκε'] },
hu: { live: ['néző','élő'], upcoming: ['várakozik','ütemezve'], streamed: ['streamelve'] },
ro: { live: ['spectatori','în direct'], upcoming: ['așteaptă','programat pentru'], streamed: ['transmis'] },
uk: { live: ['глядачів','наживо'], upcoming: ['очікує','заплановано на'], streamed: ['трансляція'] }
};
const keywordMatrix = keywordTable[locale] || keywordTable.en;
return cache[locale] = {
live: keywordMatrix.live,
upcoming: keywordMatrix.upcoming,
streamed: keywordMatrix.streamed,
newly,
recent,
lately,
latterly,
old
};
}
});
// ┌───────────────────────────────────────────────────────────────────┐
// │ initialization │
// └───────────────────────────────────────────────────────────────────┘
let currentURL = null;
let videoID = null;
let lastVideoID = null;
let isHomePage = false;
let isVideoPage = false;
let isLiveVideo = false;
let isLiveStream = false;
let isShortPage = false;
let isSubscriptionsPage = false;
let isPlaylistPage = false;
let isPlaylistVideoPage = false;
let playerElement = null;
let watchFlexyElement = null;
let endElement = null;
let uiLanguage = null;
let englishInLanguage = null;
let audioInLanguage = null;
let subtitleInLanguage = null;
let transcriptInLanguage = null;
let hasPlaylistPanel = false;
let playlistPanel = null;
let playlistSelectedVideo = null;
let isChannelPage = false;
let isChannelHome = false;
let isMusicVideo = false;
let initialRun = null;
let chatEnabled = null;
let isTheaterMode = null;
let hasChapterPanel = null;
let chapterPanel = null;
let hasTranscriptPanel = null;
let transcriptPanel = null;
let hasChatPanel = null;
let isFullscreen = null;
let ignoreRateChange = false;
let lastUserRate = null;
let speedNotification = false;
let hideNotificationTimeout;
let chronoNotificationRunning = false;
let defaultSpeed = USER_CONFIG.playbackSpeedValue;
const infoSel = 'ytd-engagement-panel-section-list-renderer[target-id=engagement-panel-structured-description]';
const menuSel = '#primary #top-row #top-level-buttons-computed';
const fsCnSel = '#movie_player > div.ytp-chrome-bottom';
const prBaSel = '.ytp-progress-bar-container';
const prBeSel = '#columns #primary #below';
const chapSel = '.ytp-chapters-container';
const cmtsSel = 'ytd-comments#comments';
const vidPSel = '.html5-video-player';
async function initializeAlchemy() {
if (USER_CONFIG.preventBackgroundExecution) { await chromeUserWait(); }
updateCachedElements();
buttonsLeftHeader();
if (isVideoPage || isLiveStream) {
languageCheck();
liveVideoCheck();
musicVideoCheck();
fullscreenCheck();
theaterModeCheck();
chapterPanelCheck();
playlistPanelCheck();
transcriptPanelCheck();
if (USER_CONFIG.videoTabView) tabView();
if (USER_CONFIG.hideAdSlots) hideProductsSpan();
if (USER_CONFIG.playbackSpeed) videoPlaybackSpeed();
if (USER_CONFIG.commentsNewFirst) sortCommentsNewFirst();
if (USER_CONFIG.defaultQuality!=='auto') runSetVideoQuality();
if (USER_CONFIG.autoTheaterMode && !isTheaterMode) toggleTheaterMode();
if (USER_CONFIG.closeChatWindow) setTimeout(() => { chatWindowCheck(); }, 500);
if (USER_CONFIG.playlistDirectionBtns && isPlaylistVideoPage) playlistDirection();
if (USER_CONFIG.progressBar && !isLiveVideo && !isLiveStream) keepProgressBarVisible();
if (USER_CONFIG.displayRemainingTime && !isLiveVideo && !isLiveStream) remainingTime();
if (USER_CONFIG.autoOpenChapters && !USER_CONFIG.videoTabView && hasChapterPanel) openChapters();
if (USER_CONFIG.autoOpenTranscript && !USER_CONFIG.videoTabView && hasTranscriptPanel) openTranscript();
if (USER_CONFIG.defaultAudioLanguage!=='auto' || USER_CONFIG.defaultSubtitleLanguage!=='auto') setLanguage();
// transcript exporter
let transcriptLoaded = false;
if (USER_CONFIG.YouTubeTranscriptExporter) {
try { await preLoadTranscript(); transcriptLoaded = true; }
catch (error) { setTimeout(() => { addSettingsButton(); }, 3000); }
if (transcriptLoaded) addButton();
} else addSettingsButton();
} else {
addSettingsButton();
if (USER_CONFIG.channelRSSBtn && isChannelPage) addRSSFeedButton();
if (USER_CONFIG.playlistLinks && isPlaylistPage) handlePlaylistLinks();
if (USER_CONFIG.channelPlaylistBtn && isChannelPage) addPlaylistButtons();
if (USER_CONFIG.lastSeenVideo && isSubscriptionsPage) markLastSeenVideo();
if (USER_CONFIG.colorCodeVideosEnabled && isHomePage) homeColorCodeVideos();
if (USER_CONFIG.playlistTrashCan && isPlaylistPage) playlistRemovalButtons();
if (USER_CONFIG.playbackSpeed && isShortPage) createPlaybackSpeedController();
}
}
// YouTube navigation handler
function handleYouTubeNavigation() {
// console.log("YouTubeAlchemy: Event Listner Arrived");
const newURL = window.location.href;
if (newURL !== currentURL) {
currentURL = newURL;
// console.log("YouTubeAlchemy: Only One Survived");
if (!docBody) docBody = document.body;
if (!cssSettingsApplied) loadCSSsettings();
chronoNotificationRunning = false;
initialRun = true;
const urlObj = new URL(newURL);
isHomePage = urlObj.pathname === '/';
isVideoPage = urlObj.pathname === '/watch';
isLiveStream = urlObj.pathname.startsWith('/live/');
isShortPage = urlObj.pathname.startsWith('/shorts/');
isPlaylistPage = urlObj.pathname === '/playlist';
isPlaylistVideoPage = newURL.includes('&list=');
isSubscriptionsPage = urlObj.pathname === '/feed/subscriptions';
isChannelPage = /^\/@[a-zA-Z0-9._-]+/.test(urlObj.pathname);
isChannelHome = /^(\/@[a-zA-Z0-9._-]+|\/channel\/[a-zA-Z0-9_\-=.]+)$/.test(urlObj.pathname);
uiLanguage = (docElement.lang || navigator.language || 'en').split('-')[0];
if (USER_CONFIG.channelReindirizzare && isChannelHome) { channelRedirect(); return; }
if (USER_CONFIG.redirectShorts && isShortPage) { redirectShortsToVideoPage(); return; }
if (isVideoPage || isLiveStream) {
lastVideoID = videoID;
videoID = urlObj.searchParams.get('v');
if (USER_CONFIG.hideEndCards) docElement.style.setProperty('--video-url',`url("https://i.ytimg.com/vi/${videoID}/maxresdefault.jpg")`);
if (USER_CONFIG.closeChatWindow) docElement.classList.add('CentAnni-close-live-chat');
}
// initiate the script
const a = [infoSel,menuSel,cmtsSel,vidPSel,chapSel,prBaSel,fsCnSel,prBeSel];
const b = ['#contents img'];
const c = ['ytd-app #page-manager > ytd-watch-flexy:not([hidden])'];
const d = ['ytd-app #page-manager > ytd-browse:not([hidden])'];
const tar = (isVideoPage||isLiveStream)?a:b;
const sel = (isVideoPage||isLiveStream)?c:d;
const ctn = document.querySelector(sel);if(!ctn)return;
let o;
const init = () => {o.disconnect();requestIdleCallback(() => {initializeAlchemy();},{timeout:2000});};
const t = setTimeout(init,3000);
o = new MutationObserver(() => {
for (let s of tar) if (!ctn.querySelector(s)) return;
clearTimeout(t);
init();
});
o.observe(ctn, { childList: true, subtree: true });
}
}
// pause script until tab becomes visible
async function chromeUserWait() {
if (document.visibilityState !== 'visible') {
//console.log("YouTubeAlchemy: Waiting for this tab to become visible...");
return new Promise((resolve) => {
document.addEventListener('visibilitychange', function onVisibilityChange() {
if (document.visibilityState === 'visible') {
document.removeEventListener('visibilitychange', onVisibilityChange);
resolve();
}
});
});
}
}
// event listeners
document.addEventListener('yt-navigate-start', handleYTNavigation); // reset
document.addEventListener('yt-navigate-finish', handleYouTubeNavigation); // default
document.addEventListener('yt-page-data-updated', handleYouTubeNavigation); // backup
document.addEventListener('yt-page-data-fetched', handleYouTubeNavigation); // redundancy
if (USER_CONFIG.playbackSpeed) document.addEventListener('yt-player-updated', initialSpeed); // set playback speed
if (USER_CONFIG.playbackSpeed) document.addEventListener('fullscreenchange', fullscreenCheck); // fullscreen change
if (USER_CONFIG.preventAutoplay) document.addEventListener('yt-player-updated', pauseYouTubeVideo); // prevent autoplay
if (USER_CONFIG.chronologicalNotifications) {document.addEventListener('yt-update-unseen-notification-count', () => setTimeout( () => requestIdleCallback(chronoNotifications, {timeout:250}),100));} // sort notifications
})();