Keepfin
01 / Open a supported link
Install Keepfin on Windows or Android. Copy a video or music link you have permission to save and paste it into the app. On Android, you can also share the link to Keepfin.
02 / Choose audio in the review
Look at the audio choices Keepfin offers for that link. Review the format, quality, and estimated file size before starting. If the source only offers a limited quality, converting to a larger file will not restore detail that is missing.
The available choices vary by source. If a particular link has no audio option, do not assume that the same formats are available for every site.
03 / Save into Music
Use Save to to choose Music or a space you created, then download. Music-service links are directed to Music by default, while other sources start in Downloads; check the destination for the link you pasted.
For a playlist, review the items first. Songs already in Music are marked so they do not need to be saved again.
04 / Listen from your library
Open the saved track in the music player. You can queue tracks, shuffle, repeat, and set a sleep timer. Android keeps music playing in the background with notification and lock-screen controls.
Keepfin can look up lyrics on LRCLIB when a song finishes downloading. Timed lyrics are available only when a matching entry exists. Change this in Settings → Downloads → Add lyrics to songs.
If the audio does not sound right
Compare it with the original source, check the quality you chose, and try a format supported by your player. A larger bitrate cannot fix low-quality source audio. For a wrong title or cover, use Edit info in the library.