PHP library: getID3
By Mathieu CARBONNEAUX
getID3() is a PHP script (GPL) that extracts useful information from MP3s & other multimedia formats:
- Ogg,
- WMA,
- WMV,
- ASF,
- WAV,
- AVI,
- AAC,
- VQF,
- FLAC,
- MusePack,
- Real,
- QuickTime,
- Monkey’s Audio,
- MIDI and many more see the website.
It can even modify the following file format fields (V2 beta):
- ID3v1 (v1 & v1.1)
- ID3v2 (v2.3, v2.4)
- APE (v2)
- Ogg Vorbis comments
- FLAC comments
http://sourceforge.net/projects/getid3/