MusicBrainz Picard - Official website for MusicBrainz Picard, a cross-platform music tagger written in Python.Downloads · MusicBrainz Blog · Picard 2.
Automatic Tag Editor - Automatic Tag Editor Application for Android
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KeepVid Music Tag Editor - How to change album artwork on iTunes or remove duplicates? How to edit music like MP3? Use KeepVid Music Tag Editor to clean up music collection easily.
eyeD3 - eyeD3 allows you to work with audio, particularly MP3 files having ID3 metadata.
TagScanner - TagScanner is a multifunction program for organizing and managing your music collection.