Program supports ID3 1.0/1.1/2.2/2.3/2.4 tags, APE v1 and v2 tags, Vorbis Comments, WMA tags and MP4(iTunes) metadata. Some files may contain several tags at the same time.
Table of combinations of file formats and tags:
File/Tag format | Reading | Saving |
Advanced Audio Coding aac |
ID3v1, ID3v2, APEv1, APEv2 | ID3v1¹, ID3v2 |
Audio Interchange File Format aif, aiff |
ID3 chunk | ID3 chunk |
Direct Stream Digital dsf |
ID3v2 | ID3v2 |
Monkey's Audio ape, mac |
ID3v1, ID3v2, APEv1, APEv2 | ID3v1¹, APEv2 |
Free Lossless Audio Codec flac |
ID3v2, Vorbis Comments | Vorbis Comments |
MPEG Audio mp1, mp2, mp3 |
ID3v1, ID3v2, APEv1, APEv2 | ID3v1, ID3v2, APEv2² |
MPEG-4 mp4, m4a, m4b, m4r |
MP4/iTunes metadata | MP4/iTunes metadata |
Musepack mpc, mpp, mp+ |
ID3v1, ID3v2, APEv1, APEv2 | ID3v1¹, APEv2 |
Ogg Vorbis ogg |
Vorbis Comments | Vorbis Comments |
OptimFROG (DualStream) ofr, ofs |
ID3v1, ID3v2, APEv1, APEv2 | ID3v1¹, APEv2 |
Speex spx |
Vorbis Comments | Vorbis Comments |
True Audio tta |
ID3v1, ID3v2, APEv1, APEv2 | ID3v1¹, APEv2 |
Windows Media Audio wma, asf |
WindowsMedia metadata | WindowsMedia metadata |
Waveform Audio File Format wav |
RIFF LIST INFO, ID3 chunk | RIFF LIST INFO, ID3 chunk |
WavPack wv |
ID3v1, ID3v2, APEv1, APEv2 | ID3v1¹, APEv2 |
You can change tags reading priority in program options.
Program reads tag-information only once and not refreshing it when you switched to another tags reading mode, so press Ctrl + F5 to update view.
Program never deletes any unsupported tag fields.
All tags except ID3v1, ID3v2 and APEv1 always saved in Unicode. ID3v1 and APEv1 tags don't support Unicode at all and ID3v2 tags can optionally save Unicode data (ON by default).
If you interact with programs, portables or car audios which have problems with ID3v2 tags stored in Unicode just uncheck ID3v2 unicode saving option.