YouTube™ Video Downloader (1440p Update)

In just one page, you can now download your favorite videos on YouTube

您需要先安装一个扩展,例如 篡改猴Greasemonkey暴力猴,之后才能安装此脚本。

您需要先安装一个扩展,例如 篡改猴暴力猴,之后才能安装此脚本。

您需要先安装一个扩展,例如 篡改猴暴力猴,之后才能安装此脚本。

您需要先安装一个扩展,例如 篡改猴Userscripts ,之后才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey,才能安装此脚本。

您需要先安装用户脚本管理器扩展后才能安装此脚本。

(我已经安装了用户脚本管理器,让我安装!)

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

(我已经安装了用户样式管理器,让我安装!)

// ==UserScript==
// @name YouTube™ Video Downloader (1440p Update)
// @description In just one page, you can now download your favorite videos on YouTube
// @namespace    http://tampermonkey.net/
// @version      1.0
// @author       LazymanzoidYT (Design by Anpkal_Zuev)
// @match        https://www.youtube.com/*
// @icon         https://www.google.com/s2/favicons?domain=youtube.com
// @grant        GM_xmlhttpRequest
// @compatible chrome
// @compatible firefox
// @compatible opera
// @compatible edge
// @compatible brave
// @connect      googuu.xyz
// @connect      loader.to
// @connect      oceansaver.in
// @license      MIT
// ==/UserScript==

// Copyright (c) 2021 Anpkal Zuev, LazymanzoidYT and others

// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:

// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

  window.onload = function() {
      var dark = !!document.getElementsByTagName("html")[0].getAttribute("dark");
      var downloadIcon = `<svg xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 0 24 24" width="24px" fill="#000000" style="margin-top: 5px;"><path d="M0 0h24v24H0V0z" fill="none"></path><path d="M13 5v6h1.17L12 13.17 9.83 11H11V5h2m2-2H9v6H5l7 7 7-7h-4V3zm4 15H5v2h14v-2z"></path></svg>`;
      if(dark){
         downloadIcon = `<svg xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 0 24 24" width="24px" fill="#FFFFFF"><path d="M0 0h24v24H0V0z" fill="none"/><path d="M19 9h-4V3H9v6H5l7 7 7-7zm-8 2V5h2v6h1.17L12 13.17 9.83 11H11zm-6 7h14v2H5z"/></svg>`
      }
      var programSTATUS = 0;
     function startload(){
       var format= document.getElementById("formatus").value;
       var f= format;
       if(f=="8k"||f=="4k"||f=="1080"||f=="720"||f=="480"||f=="360"){
        f="mp4";
       }
       getFORMVIDEO(format,f);
    }



    function updatepos(one,two){
      var reproz = 100/two;
      var ttproz = reproz*one;
        document.getElementById("download21").innerText = "Downloaded: "+Math.trunc(ttproz*10)/10+"%";
        if(Math.trunc(ttproz*10)/10 == 100){
            document.getElementById("download21").innerText="Download"
        }
    }

      function getFORMVIDEO(format,fff){
      var link = `https://loader.to/ajax/download.php?start=1&end=1&format=`+format+`&url=`+encodeURI(window.location.href);
          GM_xmlhttpRequest({
            method: 'GET',
            url: link,
            responseType:"json",
            onload: function() {
                var ide = this.response.id;
                var gtitle = this.response.title

                checkStatus();
                function checkStatus(){
                    GM_xmlhttpRequest({
                        method: 'GET',
                        url: "https://loader.to/ajax/progress.php?id="+ide,
                        responseType:"json",
                        onload: function() {
                            document.getElementById("download21").innerText="Downloading video from server: " + ""+this.response.progress/10+"%";
                            if(this.response.text != "Downloaded."){
                                setTimeout(()=>{checkStatus();},800);
                            }else{
                                 download(this.response.download_url,gtitle,fff)
                            }
                        }
                    });
                }
            }
        });

      }
    function download(link,name,type){
        window.location.href = link;
        programSTATUS=0;
        document.getElementById("download21").innerText="Convert and Download ⬇️";
        /*
        GM_xmlhttpRequest({
            method: 'GET',
            url: link,
            responseType:"blob",
            onload: function() {
                console.log(1);
                save([this.response], name+"."+type);
                },
            onprogress:function(r) {
                updatepos(r.loaded,r.totalSize)
            }
        });
        */
    }
    var save = (function () {
    var a = document.createElement("a");
    document.body.appendChild(a);
    a.style = "display: none";
    return function (data, name) { programSTATUS=0;
        var blob = new Blob(data, {type: "octet/stream"}),
            url = window.URL.createObjectURL(blob);
        a.href = url;
        a.download = name;
        a.click();
        window.URL.revokeObjectURL(url);
        if(document.getElementById("ON125374").checked){
            showsettingsd();
            localStorage.setItem('ACLOSE154658', '1');
        }
    };
}());
var menu15 = `
<div style="
    width: 250px;
    height: 89px;
    background-color: white;
    margin-left: calc(100vw/2 - 250px/2);
    margin-top: calc(100vh/2 - 89px/2);
    outline: 2px solid #000;
    padding: 0px;
"><div style="height: 19px;">
<div style="
    width: 84px;
    float: left;
    margin-left: 4px;
    margin-top: 2px;
">YouTube™ Video Downloader by Lazymanzoid</div><div style="
    width: 50px;
    float: left;
    margin-left: 4px;
    margin-top: 2px;
    margin-left: 46px;
">auto close</div><input type="checkbox" id="ON125374" style="
    margin-left: -1px;
"><button id="slaves" style="
    border-radius: 0px;
    float: right;
    border-width: 2px;
    border: 0px;
    height: 19px;
    background-color: #e91e63;
">&nbsp;X&nbsp;</button></div><div style="
    height: 17px;
"><select id="formatus" style="
    width: 250px;
    border-width: 0px;
    background-color: #fff;
"><optgroup label="Audio">
<option value="mp3">MP3</option>
<option value="m4a">M4A</option>
<option value="webm">WEBM</option>
<option value="aac">AAC</option>
<option value="flac">FLAC</option>
<option value="opus">OPUS</option>
<option value="ogg">OGG</option>
<option value="wav">WAV</option>
</optgroup><optgroup label="Video">
<option value="360">MP4 (360 px)</option>
<option value="480">MP4 (480 px)</option>
<option value="720">MP4 (720p)</option>
<option value="1080" selected="selected">MP4 (1080p)</option>
<option value="1440">MP4 (1440p)</option>
<option value="4k">WEBM (4K)</option>
<option value="8k">WEBM (8K)</option></optgroup></select></div><button id="download21" style="
    border-radius: 0px;
    float: right;
    border-width: 2px;
    width: 100%;
    height: 53px;
    border: 0;
">Convert and Download ⬇️</button></div>
`;
function showsettingsd(){
    var lay = document.getElementsByClassName("15674821765123")[0];
    var pos = lay.style.display;
    lay.style.display = ( pos=="none" ? "block" : "none");
}
setListener();
 function setListener(){
  try{
  document.getElementById("slaves").onclick = function() {
    showsettingsd();
  };
  document.getElementsByClassName("14221212455")[0].onclick = function() {
    showsettingsd();
  };
  document.getElementById("download21").onclick = function() {
      if(!programSTATUS){
          startload();
          programSTATUS=1;
      }else{
          alert("The video is still loading..")
      }
  };
  document.getElementById("ON125374").onclick= function() {
       if(document.getElementById("ON125374").checked){
            localStorage.setItem('ACLOSE154658', '1');
        }else{
            localStorage.setItem('ACLOSE154658', '0');
        }
  };
  }catch{setTimeout(()=>{setListener();},500)}
 }
 let div = document.createElement("div");
 div.className = "14221212455";
 div.innerHTML = downloadIcon;
 try{setTimeout(()=>{document.getElementsByClassName("style-scope ytd-video-primary-info-renderer")[8].append(div);},1000);}
 catch{
     try{setTimeout(()=>{document.getElementsByClassName("style-scope ytd-video-primary-info-renderer")[8].append(div);},1000);}
     catch{
         setTimeout(()=>{document.getElementsByClassName("style-scope ytd-video-primary-info-renderer")[8].append(div);},1000);
     }
 }
  let div1 = document.createElement('div');
  div1.className = "15674821765123";
  div1.innerHTML = menu15;
  div1.style = `width: 100vw;background-color: #00000024;height: 100vh;position: fixed;right: 5px;display: none;z-index:99999999;`;
  document.body.prepend(div1);

  if(!!Number(localStorage.getItem("ACLOSE154658"))){
   document.getElementById("ON125374").click();
  }

}