 MediaCoder
MediaCoder is a versatile audio-video recoder with great capabilities. Audio formats supported are MP3, Vorbis, AAC, AAC +, AAC + v2, MusePack, Speex, AMR, WMA, RealAudio, FLAC, WavPack, Monkey Audio, OptimFrog, AAC Lossless, TTA, WAV / PCM, Waveform. Video Encoders - H.264, XviD, DivX, MPEG 1/2/4, Theora, Flash Video, Dirac, 3ivx, RealVideo, Windows Media Video; Containers - AVI, MPEG / VOB, Matroska, MP4, PMP, RealMedia, ASF, Quicktime, OGM, as well as CD, DVD, VCD, SVCD, CUESheet.

Supports transcoding using custom settings, resizing an image, cropping an image, changing frame rates, changing proportions, rotating an image, applying effects to an image, cropping by time, overlaying subtitles, supporting 
AviSynth , encoding video from 
Youtube.com , supporting presets for popular phones, music players, game consoles, iron players, PDAs, flv encoding and much more. There is an opportunity to create 
your own plugins.It is possible to 
run on Linux and 
Mac OS.There are also specialized versions: 
iPhone / iPod Touch Edition , 
PSP Edition , 
MP3 / MP4 Player Edition ,
3GP Mobile Phone Edition , 
MediaCoder Audio Edition')
OF. siteDownload PageRussifier - unfortunately only suitable for older versions, some new items remain in the new ones.
Wonderful program! It has such great potential and is completely 
free ! I do not even remember paid programs with such features! Recommend!
PS On my 
blog there is a small instruction on transcoding video for mobile players using MediaCoder.
PPS examples of recoded files can be found on my website about the 
singer Rihanna in the Video section.