Kid3

With Kid3, an audio tag editor, you can:

* Edit ID3v1.1 tags in your MP3 files

* Edit all ID3v2.3 and ID3v2.4 frames in your MP3 files

* Convert between ID3v1.1, ID3v2.3 and ID3v2.4 tags

* Edit tags in MP3, Ogg/Vorbis, Opus, DSF, FLAC, MPC, APE, MP4/AAC, MP2, Speex, TrueAudio, WavPack, WMA, WAV, AIFF files and tracker modules.

* Edit tags of multiple files, e.g. the artist, album, year and genre of all files of an album typically have the same values and can be set together

* Generate tags from filenames

* Generate tags from the contents of tag fields

* Generate filenames from tags

* Generate playlist files

* Automatic case conversion and string translation

* Import from gnudb.org, TrackType.org, MusicBrainz, Discogs, Amazon