Audio Metadata Remover

Every audio format stores metadata its own way; the tool handles each one and writes the clean file in the same format.

Voice notes, interview recordings and demos can contain the name of the recording app, the device, an encoder name or a creation date that you may not want to publish. Tracks bought or ripped years ago may carry personal comments, a username or long lyrics. Some car stereos, older players and embedded devices fail on files with very large cover images or unusual tags, and removing them fixes playback. Clean files are also handy as a fresh start before tagging a collection consistently with a music manager.

The tool does not decode and re-encode the sound. It reads the compressed audio data and writes it into a new file of the same format without the tag sections, so an MP3 stays the same MP3 bit for bit inside, and a FLAC stays lossless. The length, bitrate and sample rate are unchanged. File sizes usually shrink by the size of the removed cover art, which can be several hundred kilobytes per file.

Removing all tags means music apps show the file name instead of a title and artist. If you only want to drop artwork, comments and private fields, choose to keep title, artist and album. To see every tag in detail first, or to save the cover image before removing it, use the Audio Metadata Viewer.

Audio is not the only kind of file that carries hidden information. Photos from phones and cameras contain EXIF data such as the date, the camera model and often the exact GPS location where the photo was taken; check them with the EXIF Viewer before sharing. Word, Excel and PowerPoint files store the author, company and editing history, and PDF files keep the author and the software used. Removing metadata from every file you publish is a simple habit that protects your privacy and that of the people you work with, and it takes only a few seconds per file.