How to Download YouTube Playlist MP3 Files
This guide explains the fastest workflow to convert YouTube playlists or individual videos into MP3 using this local downloader app.
1) Paste a playlist or video link
Open the homepage, paste a valid YouTube playlist URL (or a single video URL), and click FETCH.
2) Use cookies only when needed
Some playlists or videos are blocked unless YouTube sees a logged-in session. Pasting your copied cookies text lets this downloader use that browser session for the request. Your password is not asked for here.
Fastest workflow: sign in on YouTube in your browser, copy cookies text, paste it here, save it, then fetch or download the playlist.
How to copy cookies text (about 30 seconds):
- Install Get cookies.txt LOCALLY for Chrome / Edge / Brave or Firefox.
- Open youtube.com and sign in account.
- Click the extension and press COPY to copy current site cookies text to your clipboard.
- Go back to the homepage, paste the cookies into the text box, click SAVE COOKIES TEXT, then fetch or download the playlist again.
Saved cookies are stored on the server for 7 days and reused across browser refreshes. Click CLEAR COOKIES any time to remove them. If downloads stop working later, copy fresh cookies and save again.
3) Choose audio quality
Select the MP3 bitrate that fits your use case:
- 128 kbps for smaller files
- 192 kbps for balanced quality and size
- 320 kbps for highest quality output
4) Download one item or all items
Use DOWNLOAD MP3 per item, or use DOWNLOAD ALL MP3 for batch conversion.
5) Save files to your preferred location
Use SELECT FOLDER if your browser supports directory access, otherwise files save to your browser default download folder.