A simple and fast implementation of an ID3 metadata reader. It supports ID3 v1 to v2.4. It is also capable of reading MPEG specific attributes like the bitrate or sampling frequency of MPEG-1/2 Layer 1/2/3 files.
The download provides a PHP file with a class but no working example. I tried unsuccessfully to extract information from a mpeg file even with considerable debugging. If I knew the file layout of movie files then I would not have any problem. This class doesn't seem to help with that.