MediaCoder is a free universal batch media transcoder, which nicely integrates most popular audio/video codecs and tools into an all-in-one solution. With a flexible and extendable architecture, new codecs and tools are added in constantly as well as supports for new devices.
Features :
Convert to and from many audio and video compression formats and re-multiplex into various container formats in batches
Full control over transcoding parameters, you can learn about audio/video encoding and play with various codecs
Strong decoding capability for partial or corrupted contents
Simplified UI for popular mobile devices (e.g. PSP, iPhone/iPod)
Fully standalone, no dependance on system codecs/splitters
Extension (scripting language) infrastructure to expand user interfaces and improve user experience
Typical Applications :
Improving compression / reducing size for audio/video files
Converting for audio/video playback devices (digital audio player, MP4 player, mobile phone, PDA, PSP, VCD/DVD player etc.)
Extracting audio tracks from video files
Ripping audio/video discs
Reparing corrupted or partial downloaded video files