MP3 and M4A files often carry embedded artist, album, comment and album-art metadata — sometimes including information you didn't mean to share. This strips that hidden data without re-encoding, so audio quality and file size stay the same. The file is processed on your device only.
Your files are never sent to our serversDrop an MP3 or M4A file here, or click to choose one
.mp3 or .m4a. Nothing leaves your device.
Audio files carry more than just sound. MP3 files use ID3 tags to store the artist, album, track title, year, genre, comments, and sometimes embedded cover art — all stored right alongside the audio data. M4A/AAC files use a similar metadata structure inside their container format. This information is often added automatically by ripping software, DAWs, or podcast editing tools, and can reveal software versions, personal comments, or file history you didn't intend to share. Our Audio Metadata Remover strips all of this out while leaving the actual audio data completely untouched — no re-encoding, no quality loss, no change in file size beyond the stripped metadata itself. Everything runs locally in your browser.