About EasyTAG EasyTAG is a simple application for viewing and editing tags in audio files. It supports MP3, MP2, MP4/AAC, FLAC, Ogg Opus, Ogg Speex, Ogg Vorbis, MusePack, Monkey's Audio, and WavPack files. And works under Linux or Windows. Frequently Asked Questions | Screenshots Features View, edit, write tags of MP3, MP2 files (ID3 tag with pictures), FLAC files (FLAC Vorbis tag), Ogg Opus files