TidyTag for Mac

TidyTag Music Tag Editor is a handy tool for anyone looking to keep their music organized and to have information displayed about their audio files in a clear manner.
The ID3 Tag Editor supports MP3, AIFF, AIF, M4A, M4R, FLAC, OGG, WAV, APE, ASF and WMA audio files. As for the metadata formats, it also support ID3V1.3, ID3V2.3, ID3V2.4, Ogg Vorbis Comment, APE, ASF, RIFF Tag and more.

You can not only clear all tag information from audio file, but also add or edit missing and mislabeled music info like song title, album, artist, release year, genre, track number, cover, lyrics, and more in batch. Aside from inputting file information in the tag panel, it is possible as well to upload cover art and to add lyrics manually. The built-in media player allows you to listen to music while editing tags, with the basic options of any media player, like play, pause, stop, and volume.

To have full control of your music library and audio files, Tidytag allows you to rename the audio files according to the tag information, and manage files by moving them to seperate folders according to their Album, Artist, Album Artist and Genre. When you are tired of duplicated audio files because they occupy much hard drive space of your computer, you can use Tidytag to remove duplicates mannually. Just scan the duplicates using different audio file attributes like title, artist, file size or release date, then decide which file should be kept in your music collection.