yt-dlp -f "bestvideo+bestaudio" --merge-output-format mkv --yes-playlist "PLAYLIST_URL_HERE"
Specializes in downloads, which many other extensions fail to capture due to YouTube's DASH encryption. Single-click high-quality MP3 (256kbps) conversion. 3. Video DownloadHelper youtube playlist downloader firefox plugin
It has a clean UI, playlist detection, conversion tools, and a companion app (required for large HLS streams). Free for basic use. Video DownloadHelper It has a clean UI, playlist
If you want something that feels like a native part of the YouTube interface, this is it. It adds a "Download" button directly onto the YouTube page. It adds a "Download" button directly onto the YouTube page
Finding a reliable that downloads entire YouTube playlists can be tricky because YouTube's frequent updates often break these tools. While single-video downloaders are common, playlist functionality is rarer and sometimes requires "Pro" versions.
Sometimes you don't need to download the files, but rather the list of videos for backup: