automatic audio files tagger using the MusicBrainz database
Picard is the official MusicBrainz tagger. It support the majority of audio file formats, is capable of using audio fingerprints (AcoustIDs), performing CD lookups and disc ID submissions, and has excellent Unicode support. When tagging files, Picard uses an album-oriented approach. This allows it to utilize the MusicBrainz data as effectively as possible and correctly tag your music.
Homepage: https://picard.musicbrainz.org/