Yate
Yate was developed for people who want complete control over their tagging experience. The application was designed from the ground up for Mac users and uses its own tagging library. Yate will tag mp3 (mp2), m4a (AAC, ALAC), mp4 (AAC, ALAC, video), m4b, m4v, flac, aiff (aifc, aif), dff, dsf, wav, ogg (single stream Vorbis and Opus), Monkey’s Audio (ape) and WavPack (wv) files.