MediaCoder is a free universal audio/video batch transcoder, putting together lots of excellent audio/video codecs and tools from the open source community into an all-in-one solution, capable of transcoding among different audio/video formats with many extra features.
Feature Highlights:
-Converts among many audio and video compression formats and re-mux into various container formats, on the fly, in batches
-Gives you the control over all the parameters of your converted file
-A flexible device plug-in infrastructure brings specific interfaces for specific devices
-No need to install any media player, filter or codec, no registration of any components into your system - it simply doesn"t touch your system
Typical Applications:
-Improving compression / reducing file size
-Converting for audio/video portable devices (digital audio player, MP4 player, mobile phone, PDA, PSP, VCD/DVD player etc.)
-Extracting audio tracks from video files
-Ripping audio/video discs