Audio tags can be viewed and modified in tone, a cross-platform metadata editor supporting MP3, M4B, and FLAC.
MP3Tag
Mp3tag edits metadata tags for digital music collections across common audio formats.

About MP3Tag
Mp3tag edits the metadata tags stored in digital audio files across a range of tag standards and audio formats. It is aimed at people who maintain a music library and want to update tags and filenames from the same tool.
Pricing is not clearly stated.
Key features
- Batch-edit ID3v1, ID3v2.3, ID3v2.4, iTunes MP4, WMA, Vorbis Comments and APE tags across multiple files.
- Download album covers and add them to files.
- Import tags from Discogs, freedb and MusicBrainz.
- Rename files based on existing tag information.
- Replace words or characters in tags and filenames, with regular expression support.
- Create and manage playlists automatically while editing.
- Export collection reports and lists to HTML, RTF or CSV using user-defined templates.
- Use a fully Unicode-compliant interface and tagging.
MP3Tag at a glance
- Website
- mp3tag.de/en
- Category
- Music & Audio › Music Tools
- Type
- App
- Pricing
- Not confirmed. Check the site
- Platforms
- Windows
- Details verified
- Oct 22, 2026 · Official source
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
MP3Tag alternatives
Tools and sites you could use instead, ranked by how closely they match.
Kid3 is an audio tagger that edits ID3v1 and ID3v2 tags across many audio formats and runs on Linux, Windows, macOS and Android.
TagScanner helps users manage music libraries by editing their file metadata and tags.
Beets organizes music libraries and edits track tags using metadata from MusicBrainz.
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