Edit MP3 metadata

Upload an MP3 file, edit its tags, and save a new copy. The audio itself is copied losslessly.

ID3 tags, edited in place

MP3 metadata lives in ID3 tags, and this editor rewrites them while copying the audio losslessly. Fix a wrong artist, retitle a track, or fill in album info, then download the corrected file.

Common cleanups

Purchased or ripped tracks with missing albums, podcast files tagged with generic titles, voice recordings named by timestamp, and DJ libraries where consistent artist fields keep crates sorted.

Frequently asked questions

What are ID3 tags exactly?

A metadata block inside the MP3 holding title, artist, album, year, and other fields. Players read it to display and sort your music.

Will editing tags affect sound quality?

No, the audio is copied unchanged; only the tag block differs in the saved file.

Do my MP3s stay on my device?

Yes, the editor runs fully in-browser with no uploads.