Kid3 tagger can edit the ID3v1 tags and all ID3v2
frames in MP3 files and the tags in Ogg/Vorbis and
FLAC files in an efficient way. It is easy to
convert between ID3v1 and ID3v2, set the tags of
multiple files to the same values and generate the
tags from the file name or vice versa. Import is
possible from freedb.org, MusicBrainz, and other
sources of track data.
