Bulk add videos to YouTube playlist from URL list
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// ==UserScript==
// @name YouTube Bulk Playlist Adder
// @namespace http://tampermonkey.net/
// @version 1.0
// @description Bulk add videos to YouTube playlist from URL list
// @author You
// @match https://www.youtube.com/*
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_notification
// ==/UserScript==
(function() {
'use strict';
let videoUrls = [];
let currentIndex = 0;
let isAdding = false;
// Create UI
function createUI() {
const div = document.createElement('div');
div.innerHTML = `
<div style="position: fixed; top: 20px; right: 20px; background: #333; color: white; padding: 15px; border-radius: 8px; z-index: 10000; min-width: 300px; box-shadow: 0 4px 12px rgba(0,0,0,0.3);">
<h3 style="margin: 0 0 10px 0;">Bulk Playlist Adder</h3>
<textarea id="bulkUrls" placeholder="Paste YouTube URLs here (one per line)" style="width: 100%; height: 150px; margin-bottom: 10px; background: #555; color: white; border: 1px solid #666;"></textarea>
<input type="text" id="playlistName" placeholder="Target Playlist Name" style="width: 100%; margin-bottom: 10px; padding: 5px; background: #555; color: white; border: 1px solid #666;">
<div style="display: flex; gap: 5px;">
<button id="startBulk" style="flex: 1; padding: 8px; background: #cc0000; color: white; border: none; border-radius: 4px; cursor: pointer;">Start Adding</button>
<button id="stopBulk" style="flex: 1; padding: 8px; background: #666; color: white; border: none; border-radius: 4px; cursor: pointer;">Stop</button>
<button id="closeBulk" style="padding: 8px; background: #444; color: white; border: none; border-radius: 4px; cursor: pointer;">X</button>
</div>
<div id="progress" style="margin-top: 10px; font-size: 12px;"></div>
</div>
`;
document.body.appendChild(div);
// Load saved data
const savedUrls = GM_getValue('savedUrls', '');
const savedPlaylist = GM_getValue('savedPlaylist', '');
document.getElementById('bulkUrls').value = savedUrls;
document.getElementById('playlistName').value = savedPlaylist;
// Event listeners
document.getElementById('startBulk').addEventListener('click', startBulkAdd);
document.getElementById('stopBulk').addEventListener('click', stopBulkAdd);
document.getElementById('closeBulk').addEventListener('click', () => div.remove());
// Auto-save
document.getElementById('bulkUrls').addEventListener('input', (e) => GM_setValue('savedUrls', e.target.value));
document.getElementById('playlistName').addEventListener('input', (e) => GM_setValue('savedPlaylist', e.target.value));
}
function startBulkAdd() {
const urlsText = document.getElementById('bulkUrls').value;
const playlistName = document.getElementById('playlistName').value.trim();
if (!urlsText) {
alert('Please paste some YouTube URLs!');
return;
}
if (!playlistName) {
alert('Please enter the target playlist name!');
return;
}
videoUrls = urlsText.split('\n').filter(url => url.trim()).map(url => url.trim());
currentIndex = 0;
isAdding = true;
updateProgress(`Starting... 0/${videoUrls.length}`);
processNextVideo(playlistName);
}
function stopBulkAdd() {
isAdding = false;
updateProgress(`Stopped at ${currentIndex}/${videoUrls.length}`);
}
async function processNextVideo(playlistName) {
if (!isAdding || currentIndex >= videoUrls.length) {
if (currentIndex >= videoUrls.length) {
updateProgress(`Completed! ${videoUrls.length}/${videoUrls.length}`);
GM_notification({
text: `Successfully added ${videoUrls.length} videos to "${playlistName}"`,
title: "Bulk Add Complete",
timeout: 5000
});
}
return;
}
const url = videoUrls[currentIndex];
updateProgress(`Processing ${currentIndex + 1}/${videoUrls.length}: ${url.substring(0, 50)}...`);
try {
// Navigate to video
window.location.href = url;
// Wait for page load
await new Promise(resolve => setTimeout(resolve, 3000));
// Click save button
const saveButton = document.querySelector('button[aria-label="Save"], yt-button-shape[aria-label="Save"]');
if (saveButton) {
saveButton.click();
await new Promise(resolve => setTimeout(resolve, 1000));
// Find and click playlist
const playlistElement = findPlaylistElement(playlistName);
if (playlistElement) {
playlistElement.click();
updateProgress(`✓ Added ${currentIndex + 1}/${videoUrls.length}`);
} else {
updateProgress(`✗ Playlist "${playlistName}" not found for video ${currentIndex + 1}`);
}
} else {
updateProgress(`✗ Save button not found for video ${currentIndex + 1}`);
}
} catch (error) {
updateProgress(`✗ Error with video ${currentIndex + 1}: ${error.message}`);
}
currentIndex++;
// Continue with next video after delay
if (isAdding && currentIndex < videoUrls.length) {
setTimeout(() => processNextVideo(playlistName), 2000); // 2-second delay between videos
}
}
function findPlaylistElement(playlistName) {
// Try multiple selectors for playlist items
const selectors = [
`span[dir="auto"]:contains("${playlistName}")`,
`yt-formatted-string:contains("${playlistName}")`,
`div[role="menuitem"]:contains("${playlistName}")`
];
for (const selector of selectors) {
const elements = document.querySelectorAll('*');
for (const element of elements) {
if (element.textContent.trim() === playlistName) {
return element.closest('button') || element.closest('div[role="button"]') || element;
}
}
}
return null;
}
function updateProgress(message) {
const progressEl = document.getElementById('progress');
if (progressEl) {
progressEl.textContent = message;
}
}
// Initialize when page loads
if (document.readyState === 'loading') {
document.addEventListener('DOMContentLoaded', createUI);
} else {
createUI();
}
})();