MP3 Tag Editor — Clean Up Your Music Library

How to use

1. Drop your MP3 — current tags appear in the form.
2. Edit title, artist, album, genre, year or track.
3. Press Save — the tagged file downloads with the audio untouched.

About this tool

Downloaded tracks and old rips love to show up as 'Track 01' by 'Unknown Artist', which wrecks library views, car displays and phone players alike. This editor reads the ID3v2 text frames directly in your browser so you can see exactly what is stored today, then rewrites title, artist, album, genre, year and track number through the FFmpeg metadata muxer without re-encoding the audio — the music stream is copied bit-for-bit, so there is zero quality loss. Your file never leaves this page — processing runs entirely in your browser; nothing is uploaded and the data is dropped from memory when you close the tab. Podcasters tidying episodes, DJs organizing crates and anyone merging two music libraries will fix a whole folder's worth of files in minutes.

FAQ

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