Audio Metadata Stripper & Editor — MP3 & WAV (offline)

Remove metadata and, if you like, write new clean tags. MP3: ID3; WAV: LIST/INFO. Everything happens in your browser.

Drag & drop MP3 or WAV files here

…or select files

Write new metadata after stripping

MP3 files are written with ID3v2.4 (UTF-8) tags. If you need v2.3/ISO-8859-1 compatibility, tell me — I can add that variant.

Keep WAV fact chunk (recommended) Aggressive WAV cleaning (keep only fmt and data)