An object oriented PHP driver for FFMpeg binary
FFmpegPHP is a pure OO PHP port of ffmpeg-php library that was written in C. It adds an easy to use, object-oriented API for accessing and retrieving information from video and audio files. It has methods for returning frames from movie files as images that can be manipulated using PHP's image functions. This works well for automatically creating thumbnail images from movies. FFmpegPHP is also useful for reporting the duration and bitrate of audio files (mp3, wma...). FFmpegPHP can access many of the video formats supported by ffmpeg (mov, avi, mpg, wmv...)
Audio waveform generator on PHP with SoX
The fastest PHP library to extract mp3 meta information (duration, bitrate, samplerate and so on) and tags (id3v1, id3v2).
Pseudo shoutcast server
PHP Video Toolkit version 2 helps take the voodoo out of ffmpeg and provides a convenient object oriented wrapper around the ffmpeg programme.
A PHP library for performing baisc operations (splitting, joining, etc) on MP3 files without an external library.