Mp3 Tag can be used to edit title name, artist, album name, track number and other metadata tags of audio files. It supports batch tag editing for ID3v1, ID3v2.3, ID3v2.4, iTunes MP4, WMA, Vorbis, and APE tags for multiple files. It also supports online database lookups from Discogs, MusicBrainz, and freedb, allowing you to automatically collect audio tags and cover art.