Youtube Audio and Video downloader
// ==UserScript==
// @name Youtube Downloader
// @namespace http://tampermonkey.net/
// @version 2029.1
// @description Youtube Audio and Video downloader
// @author LeonelM
// @match https://www.youtube.com/*
// @icon data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
// @grant none
// @license MIT
// ==/UserScript==
(function() {
'use strict';
const stylesCss = `
<style>
button {
margin: 0;
padding: 0;
}
.newVideoTest:hover{
background-color: rgba(80,80,80,0.8)
}
button:hover {
color: #ec3203;
}
.btn1{
margin-right: -15px;
}
.newText{
font-size: 118%;
font-weight: 500;
display: flex;
}
.newText span{
margin-right: 4px;
margin-top: 5px;
color: #e3e3e3;
}
.newVideoTest:hover .newText span{
margin-right: 4px;
margin-top: 5px;
font-weight: bold;
color: white;
}
.botones_div {
background-color: transparent;
border: none;
color: #FFFFFF;
}
.ytp-swatch-color-white{
color: var(--yt-spec-static-overlay-text-secondary);
font-size: 13px;
font-weight: bolder;
}
.newVideoTest:hover .newText .ytp-swatch-color-white{
color: rgb(255 38 0);
font-size: 13px;
}
</style>
`;
const menuBotones = `
<style>
${stylesCss}
</style>
<div class="ytp-popup ytp-settings-menu leotest leoaudiotest" data-layer="6" id="ytp-id-18" style="width: 397px; height: 277px;">
<!-- Panel for Audio Quality -->
<div class="ytp-panel" style="width: 397px; height: 277px;">
<span style="padding-left:20px;font-size: large;font-weight: 900;align-content: center;und;und;flex-wrap: wrap;display: flex;reverse;justify-content: space-between;flex-direction: row;align-items: center;">Download Audio
<button title="Close" type="button" class="btn3 botones_div" style="
left: auto;
padding-left: 20px;
position: relative;
">
<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-circle-x" width="30" height="48" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round">
<path stroke="none" d="M0 0h24v24H0z" fill="none"></path>
<path d="M12 12m-9 0a9 9 0 1 0 18 0a9 9 0 1 0 -18 0"></path>
<path d="M10 10l4 4m0 -4l-4 4"></path>
</svg>
</button>
</span>
<div class="ytp-panel-menu" role="menu" style="height: 177px;">
<div class="newVideoTest" aria-haspopup="true" value="flac" role="menuitem" tabindex="0" style="padding-left:20px">
<div class="newText">
<span>FLAC </span><sup class="ytp-swatch-color-white">UHQ</sup>
<button id="downloadButtonflac" style="place-content:center;margin-left: auto;height:100%;top: 8px;width:45%;padding: 9px;background-color:#2986cc;color: white;border: none;display: flex;border-radius: 5px;position: relative;" onclick="initiateDownload( 'flac','downloadButtonflac')">
Click to Download
</button>
</div>
</div>
<div class="newVideoTest" aria-haspopup="true" value="wav" role="menuitem" tabindex="0" style="padding-left:20px">
<div class="newText">
<span>WAV</span><sup class="ytp-swatch-color-white">UHQ</sup>
<button id="downloadButtonwav" style="place-content:center;margin-left: auto;height:100%;top: 8px;width:45%;padding: 9px;background-color:#2986cc;color: white;border: none;display: flex;border-radius: 5px;position: relative;" onclick="initiateDownload( 'wav','downloadButtonwav')">
Click to Download
</button>
</div>
</div>
<div class="newVideoTest" aria-haspopup="true"value="mp3" role="menuitem" tabindex="1" style="padding-left:20px">
<div class="newText"> <span>MP3</span>
<button id="downloadButtonmp3" style="place-content:center;margin-left: auto;height:100%;top: 8px;width:45%;padding: 9px;background-color:#2986cc;color: white;border: none;display: flex;border-radius: 5px;position: relative;" onclick="initiateDownload( 'mp3','downloadButtonmp3')">
Click to Download
</button>
</div>
</div>
<div class="newVideoTest" aria-haspopup="true" value="m4a" role="menuitem" tabindex="2" style="padding-left:20px">
<div class="newText"> <span>M4A </span>
<button id="downloadButtonm4a" style="place-content:center;margin-left: auto;height:100%;top: 8px;width:45%;padding: 9px;background-color:#2986cc;color: white;border: none;display: flex;border-radius: 5px;position: relative;" onclick="initiateDownload( 'm4a','downloadButtonm4a')">
Click to Download
</button>
</div>
</div>
<div class="newVideoTest" aria-haspopup="true" value="aac" role="menuitem" tabindex="0" style="padding-left:20px">
<div class="newText"> <span>AAC </span>
<button id="downloadButtonaac" style="place-content:center;margin-left: auto;height:100%;top: 8px;width:45%;padding: 9px;background-color:#2986cc;color: white;border: none;display: flex;border-radius: 5px;position: relative;" onclick="initiateDownload( 'aac','downloadButtonaac')">
Click to Download
</button>
</div>
</div>
<div class="newVideoTest" aria-haspopup="true" value="opus" role="menuitem" tabindex="0" style="padding-left:20px">
<div class="newText"> <span>OPUS </span>
<button id="downloadButtonopus" style="place-content:center;margin-left: auto;height:100%;top: 8px;width:45%;padding: 9px;background-color:#2986cc;color: white;border: none;display: flex;border-radius: 5px;position: relative;" onclick="initiateDownload( 'opus','downloadButtonopus')">
Click to Download
</button>
</div>
</div>
<div class="newVideoTest" aria-haspopup="true" value="ogg" role="menuitem" tabindex="0" style="padding-left:20px">
<div class="newText"> <span> OGG </span>
<button id="downloadButtonogg" style="place-content:center;margin-left: auto;height:100%;top: 8px;width:45%;padding: 9px;background-color:#2986cc;color: white;border: none;display: flex;border-radius: 5px;position: relative;" onclick="initiateDownload( 'ogg','downloadButtonogg')">
Click to Download
</button>
</div>
</div>
</div>
</div>
</div>
<div class="ytp-popup ytp-settings-menu leotest leovideotest" data-layer="6" id="ytp-id-18" style="width: 397px; height: 277px;">
<!-- Panel for Video Quality -->
<div class="ytp-panel" style="width: 397px; height: 277px;">
<span style="padding-left:20px;font-size: large;font-weight: 900;align-content: center;und;und;flex-wrap: wrap;display: flex;reverse;justify-content: space-between;flex-direction: row;align-items: center;">Download Video
<button title="Close" type="button" class="btn3 botones_div" style="
left: auto;
padding-left: 20px;
position: relative;
">
<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-circle-x" width="30" height="48" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round">
<path stroke="none" d="M0 0h24v24H0z" fill="none"></path>
<path d="M12 12m-9 0a9 9 0 1 0 18 0a9 9 0 1 0 -18 0"></path>
<path d="M10 10l4 4m0 -4l-4 4"></path>
</svg>
</button>
</span>
<div class="ytp-panel-menu" role="menu" style="height: 177px;">
<div class="newVideoTest" aria-haspopup="true" value="4k" role="menuitem" tabindex="0" style="padding-left:20px">
<div class="newText">
<span>2160p</span><sup class="ytp-swatch-color-white">4K</sup>
<button id="downloadButton4k" style="place-content:center;margin-left: auto;height:100%;top: 8px;width:45%;padding: 9px;background-color:#2986cc;color: white;border: none;display: flex;border-radius: 5px;position: relative;" onclick="initiateDownload( '4k','downloadButton4k')">
Click to Download
</button>
</div>
</div>
<div class="newVideoTest" aria-haspopup="true"value="1440" role="menuitem" tabindex="1" style="padding-left:20px">
<div class="newText"> <span>1440p</span><sup class="ytp-swatch-color-white">2K</sup>
<button id="downloadButton2k" style="place-content:center;margin-left: auto;height:100%;top: 8px;width:45%;padding: 9px;background-color:#2986cc;color: white;border: none;display: flex;border-radius: 5px;position: relative;" onclick="initiateDownload( '1440','downloadButton2k')">
Click to Download
</button>
</div>
</div>
<div class="newVideoTest" aria-haspopup="true" value="1080" role="menuitem" tabindex="2" style="padding-left:20px">
<div class="newText"> <span>1080p</span><sup class="ytp-swatch-color-white">Full HD</sup>
<button id="downloadButton1080" style="place-content:center;margin-left: auto;height:100%;top: 8px;width:45%;padding: 9px;background-color:#2986cc;color: white;border: none;display: flex;border-radius: 5px;position: relative;" onclick="initiateDownload( '1080','downloadButton1080')">
Click to Download
</button>
</div>
</div>
<div class="newVideoTest" aria-haspopup="true" value="720" role="menuitem" tabindex="0" style="padding-left:20px">
<div class="newText"> <span>720p</span><sup class="ytp-swatch-color-white">HD</sup>
<button id="downloadButton720" style="place-content:center;margin-left: auto;height:100%;top: 8px;width:45%;padding: 9px;background-color:#2986cc;color: white;border: none;display: flex;border-radius: 5px;position: relative;" onclick="initiateDownload( '720','downloadButton720')">
Click to Download
</button>
</div>
</div>
<div class="newVideoTest" aria-haspopup="true" value="480" role="menuitem" tabindex="0" style="padding-left:20px">
<div class="newText"> <span>480p</span>
<button id="downloadButton480" style="place-content:center;margin-left: auto;height:100%;top: 8px;width:45%;padding: 9px;background-color:#2986cc;color: white;border: none;display: flex;border-radius: 5px;position: relative;" onclick="initiateDownload( '480','downloadButton480')">
Click to Download
</button>
</div>
</div>
<div class="newVideoTest" aria-haspopup="true" value="360" role="menuitem" tabindex="0" style="padding-left:20px">
<div class="newText"> <span> 360p</span>
<button id="downloadButton360" style="place-content:center;margin-left: auto;height:100%;top: 8px;width:45%;padding: 9px;background-color:#2986cc;color: white;border: none;display: flex;border-radius: 5px;position: relative;" onclick="initiateDownload( '360','downloadButton360')">
Click to Download
</button>
</div>
</div>
</div>
</div>
</div>
</div>
`;
// HTML de los botones
const downloadMp4Mp3 = `
<button title="Download Video" type="button" class="btn1 botones_div">
<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-file-download"
width="30" height="48" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none"
stroke-linecap="round" stroke-linejoin="round">
<path stroke="none" d="M0 0h24v24H0z" fill="none"></path>
<path d="M14 3v4a1 1 0 0 0 1 1h4"></path>
<path d="M17 21h-10a2 2 0 0 1 -2 -2v-14a2 2 0 0 1 2 -2h7l5 5v11a2 2 0 0 1 -2 2z"></path>
<path d="M12 17v-6"></path>
<path d="M9.5 14.5l2.5 2.5l2.5 -2.5"></path>
</svg>
</button>
<button title="Download Audio" type="button" class="btn2 botones_div">
<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-file-music" width="30"
height="48" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none"
stroke-linecap="round" stroke-linejoin="round">
<path stroke="none" d="M0 0h24v24H0z" fill="none"></path>
<path d="M14 3v4a1 1 0 0 0 1 1h4"></path>
<path d="M17 21h-10a2 2 0 0 1 -2 -2v-14a2 2 0 0 1 2 -2h7l5 5v11a2 2 0 0 1 -2 2z"></path>
<path d="M11 16m-1 0a1 1 0 1 0 2 0a1 1 0 1 0 -2 0"></path>
<path d="M12 16l0 -5l2 1"></path>
</svg>
</button>
`;
let currentVideoUrl = window.location.href;
let currentFunction = "";
let firstBoot = true;
function removeButtons(){
let existingMenuBotones = document.querySelector('.leoaudiotest');
let existingMenuBotones2 = document.querySelector('.leovideotest');
let existingMenuBotones3 = document.querySelector('.btn1');
let existingMenuBotones4 = document.querySelector('.btn2');
if (existingMenuBotones) {
existingMenuBotones.remove();
}
if (existingMenuBotones2) {
existingMenuBotones2.remove();
}
if (existingMenuBotones3) {
existingMenuBotones3.remove();
}
if (existingMenuBotones4) {
existingMenuBotones4.remove();
}
}
function loadScriptFixed() {
// Definir una política de Trusted Types si aún no existe
if (!window.trustedTypes.defaultPolicy) {
window.trustedTypes.createPolicy('default', {
createHTML: (input) => input // Aquí puedes agregar sanitización adicional si es necesario
});
}
currentVideoUrl = window.location.href;
currentFunction = "";
// Remover botones existentes si ya están presentes
removeButtons();
const rightControlsDiv = document.querySelector('.ytp-right-controls');
// Crear contenido seguro usando TrustedHTML
const safeMenuBotones = window.trustedTypes.defaultPolicy.createHTML(menuBotones);
const safeDownloadMp4Mp3 = window.trustedTypes.defaultPolicy.createHTML(downloadMp4Mp3);
// Insertar contenido "seguro" en el DOM usando insertAdjacentHTML
rightControlsDiv.insertAdjacentHTML('beforebegin', safeMenuBotones);
rightControlsDiv.insertAdjacentHTML('beforebegin', safeDownloadMp4Mp3);
// Insertar el CSS en el head del documento
const existingStyleSheet = document.querySelector('#custom-style-sheet');
if (existingStyleSheet) {
existingStyleSheet.remove();
}
const styleSheet = document.createElement("style");
styleSheet.type = "text/css";
styleSheet.id = 'custom-style-sheet';
styleSheet.innerText = stylesCss;
document.head.appendChild(styleSheet);
const leoaudiotest = document.querySelector('.leoaudiotest');
const leovideotest = document.querySelector('.leovideotest');
const btn1mp4 = document.querySelector('.btn1');
const btn2mp3 = document.querySelector('.btn2');
const btn3cancel = document.querySelectorAll('.btn3');
leovideotest.style.display = 'none';
leoaudiotest.style.display = 'none';
for (let i = 0; i < btn3cancel.length; i++) {
if (btn3cancel[i]) {
btn3cancel[i].onclick = () => {
leovideotest.style.display = 'none';
leoaudiotest.style.display = 'none';
};
}
}
if (btn1mp4) {
btn1mp4.onclick = () => {
if (leovideotest.style.display != ''){
leovideotest.style.display = '';
} else{
leovideotest.style.display = 'none';
}
leoaudiotest.style.display = 'none';
};
}
if (btn2mp3) {
btn2mp3.onclick = () => {
if (leoaudiotest.style.display != ''){
leoaudiotest.style.display = '';
} else{
leoaudiotest.style.display = 'none';
}
leovideotest.style.display = 'none';
};
}
}
window.initiateDownload = function(format, buttonID) {
console.log("id:" + buttonID);
const button = document.getElementById(buttonID);
const url = window.location.href;
currentFunction = format;
// Check if the video URL has changed
if (url !== currentVideoUrl) {
resetButton(buttonID, currentFunction);
currentVideoUrl = url;
}
button.innerHTML = 'Preparing...';
button.style.backgroundColor = '#53c9ff';
fetch("https://loader.to/ajax/download.php?url=" + currentVideoUrl + "&format=" + format + "&start=1&end=1")
.then(response => {
if (!response.ok) {
return response.text().then(text => { throw new Error('Network response was not ok: ' + text); });
}
return response.json();
})
.then(data => {
if (data && data.success) {
window.checkProgress(data.id, data.download_url, buttonID);
} else {
alert('Failed to initiate download.');
button.innerHTML = 'Failed';
button.style.backgroundColor = '#BF4B4B';
}
})
.catch(error => {
alert('An error occurred while trying to download the video: ' + error.message);
button.innerHTML = 'Error';
button.style.backgroundColor = '#BF4B4B';
console.error('Error:', error);
});
}
window.checkProgress = function(id, downloadUrl, buttonID) {
const button = document.getElementById(buttonID);
fetch("https://loader.to/ajax/progress.php?id=" + id)
.then(response => {
if (!response.ok) {
return response.text().then(text => { throw new Error('Network response was not ok: ' + text); });
}
return response.json();
})
.then(data => {
if (data && data.download_url) {
button.innerHTML = 'Download Now!';
button.style.backgroundColor = '#64c896';
button.onclick = function() {
window.open(data.download_url, '_blank');
resetButton(buttonID, currentFunction); // Reiniciar el botón después de la descarga
};
} else {
setTimeout(function() {
window.checkProgress(id, downloadUrl, buttonID);
}, 750);
}
})
.catch(error => {
alert('An error occurred while checking download progress: ' + error.message);
console.error('Error:', error);
});
};
function resetButton(buttonID, prevFormat) {
const button = document.getElementById(buttonID);
button.innerHTML = 'Download again';
button.style.backgroundColor = '#64c896'; // Restablecer color original
}
// Function to handle URL changes
function handleUrlChange() {
if (window.location.href !== currentVideoUrl) {
currentVideoUrl = window.location.href;
console.log("url changed");
removeButtons();
setTimeout(loadScriptFixed, 2000);
}
}
// Observe changes in the video URL
const observer = new MutationObserver(handleUrlChange);
observer.observe(document.body, { childList: true, subtree: true });
window.addEventListener('popstate', handleUrlChange);
if (firstBoot){
setTimeout(loadScriptFixed, 6000);
firstBoot = false;
}
})();
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