function getPlaylistData() const videos = []; const videoElements = document.querySelectorAll("ytd-playlist-video-renderer"); videoElements.forEach(el => const title = el.querySelector("#video-title")?.innerText; const url = el.querySelector("#video-title")?.href; if (title && url) videos.push( title, url );
<!-- popup.html --> <button id="fetchBtn">Get Playlist Videos</button> <ul id="videoList"></ul> <button id="downloadAllBtn" style="display:none;">Download All (MP4)</button> // popup.js document.getElementById("fetchBtn").addEventListener("click", async () => const [tab] = await chrome.tabs.query( active: true, currentWindow: true ); const response = await chrome.tabs.sendMessage(tab.id, action: "getPlaylist" ); const videoList = document.getElementById("videoList"); videoList.innerHTML = ""; youtube playlist downloader chrome extension
const express = require("express"); const exec = require("child_process"); const app = express(); app.get("/download", (req, res) => const videoUrl = req.query.url; exec( yt-dlp -g $videoUrl , (error, stdout) => if (error) return res.status(500).send("Error"); res.json( downloadUrl: stdout.trim() ); ); ); function getPlaylistData() const videos = []
That’s where a custom comes in.
function getPlaylistData() const videos = []; const videoElements = document.querySelectorAll("ytd-playlist-video-renderer"); videoElements.forEach(el => const title = el.querySelector("#video-title")?.innerText; const url = el.querySelector("#video-title")?.href; if (title && url) videos.push( title, url );
<!-- popup.html --> <button id="fetchBtn">Get Playlist Videos</button> <ul id="videoList"></ul> <button id="downloadAllBtn" style="display:none;">Download All (MP4)</button> // popup.js document.getElementById("fetchBtn").addEventListener("click", async () => const [tab] = await chrome.tabs.query( active: true, currentWindow: true ); const response = await chrome.tabs.sendMessage(tab.id, action: "getPlaylist" ); const videoList = document.getElementById("videoList"); videoList.innerHTML = "";
const express = require("express"); const exec = require("child_process"); const app = express(); app.get("/download", (req, res) => const videoUrl = req.query.url; exec( yt-dlp -g $videoUrl , (error, stdout) => if (error) return res.status(500).send("Error"); res.json( downloadUrl: stdout.trim() ); ); );
That’s where a custom comes in.