MediaCoder for Mac OS X

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. MediaCoder intends to be the swiss army knife for media transcoding in all time and at this moment, it already has millions of users from 170+ countries all over the planet.

Features In Breif

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, 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

Supported Fomats

MP3, Vorbis, AAC, AAC+, AAC+v2, MusePack, Speex, AMR, WMA, RealAudio, mp3PRO*
FLAC, WavPack, Monkey's Audio, OptimFrog, AAC Lossless, WMA Lossless, WAV/PCM
H.264, Xvid, MPEG 1/2/4, Theora, Flash Video, Dirac, 3ivx*, RealVideo*, Windows Media Video
AVI, MPEG/VOB, Matroska, MP4, RealMedia*, ASF, Quicktime*, OGM*
CD, VCD, DVD