FFmpeg

record, convert and stream audio and video

A complete, cross-platform solution to record, convert and stream audio and video. Utility http://ffmpeg.org/ FFplay

very simple and portable media player

FFplay is a very simple and portable media player using the FFmpeg libraries and the SDL library. It is mostly used as a testbed for the various FFmpeg APIs. FFprobe

gathers information from multimedia streams

ffprobe gathers information from multimedia streams and prints it in human- and machine-readable fashion.