This versatile batch processing MP3 editor can automatically edit, remove, or add ID3 tags & flags based on filename. Also can rename, organize, trim, and repair MP3s with user defined filters.
ID3 tag utility with the ability to rename MP3s based on tags, create tags based on MP3 name, generate playlists, create backup files of lyrics, and auto-neaten all tags. (Requires the Java runtime environment)