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Metadata Editor

ID3 Tag Editor

Edit MP3 title, artist, album, track, year, genre, and comments. The file is read and rebuilt locally in your browser.

TitleArtistAlbumArtwork Next

About This Tool

Read and update common text metadata in an MP3 file without changing its audio frames.

The editor rebuilds the ID3v2 text tag locally for title, artist, album, track, year, genre, and comments, then combines it with the original MP3 audio bytes.

Practical tips

  • Keep track numbers consistent across an album.
  • Use a four-digit year for broad player support.
  • Download and inspect the new file before replacing an original.

Common questions

Does editing tags re-encode the audio?

No. The current editor preserves the original MP3 audio bytes and replaces or adds the ID3 text tag.

Can I edit album artwork?

Not in the launch version. The current editor supports text fields and comments only.

Does the MP3 leave my device?

No. Reading the tag and building the downloadable MP3 happen locally in the browser.