Auto opens picture in picture when youtube is hidden
// ==UserScript==
// @name Youtube auto picture in picture
// @namespace https://www.youtube.com
// @version 2025-07-09
// @description Auto opens picture in picture when youtube is hidden
// @author pooiod7
// @match https://www.youtube.com/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=youtube.com
// @grant none
// ==/UserScript==
(function() {
'use strict';
document.addEventListener('visibilitychange', async () => {
const video = document.querySelector('video');
if (!video) return;
if (document.hidden) {
if (!video.paused && document.pictureInPictureEnabled && !document.pictureInPictureElement) {
await video.requestPictureInPicture();
}
} else {
if (document.pictureInPictureElement) {
await document.exitPictureInPicture();
}
}
});
})();