Kodek jest algorytmem użytym to kodowania (zmniejszenia rozmiaru) strumienia audio lub video.
Transkoder wspiera poniższe kodeki.
D - możliwe dekodowanie
E - możliwe enkodowanie
A - kodek audio
V - kodek video
D V 4xm
D V D 8bps
D V VMware video
D V D aasc
EA ac3
D A adpcm_4xm
DEA adpcm_adx
D A adpcm_ct
D A adpcm_ea
D A adpcm_ea_r1
D A adpcm_ea_r2
D A adpcm_ea_r3
D A adpcm_ea_xas
D A adpcm_ima_amv
D A adpcm_ima_dk3
D A adpcm_ima_dk4
D A adpcm_ima_ea_eacs
D A adpcm_ima_ea_sead
D A adpcm_ima_qt
D A adpcm_ima_smjpeg
DEA adpcm_ima_wav
D A adpcm_ima_ws
DEA adpcm_ms
D A adpcm_sbpro_2
D A adpcm_sbpro_3
D A adpcm_sbpro_4
DEA adpcm_swf
D A adpcm_thp
D A adpcm_xa
DEA adpcm_yamaha
D A alac
D V amv
D A ape
DEV D asv1
DEV D asv2
D A atrac 3
D V D avs
D V bethsoftvid
DEV bmp
D V D c93
D V D camstudio
D V D camtasia
D V D cavs
D V D cinepak
D V D cljr
D A cook
D V D cyuv
D A dca
DEV D dnxhd
D A dsicinaudio
D V D dsicinvideo
DES dvbsub
DES dvdsub
DEV D dvvideo
D V dxa
DEV D ffv1
DEVSD ffvhuff
DEA flac
DEV D flashsv
D V D flic
DEVSD flv
D V D fraps
DEA g726
DEV gif
DEV D h261
DEVSDT h263
D VSD h263i
EV h263p
D V DT h264
DEVSD huffyuv
D V D idcinvideo
D A imc
D V D indeo2
D V indeo3
D A interplay_dpcm
D V D interplayvideo
DEV D jpegls
D V kmvc
D A liba52
DEA libamr_nb
DEA libamr_wb
EA libfaac
D A libfaad
DEA libgsm
DEA libgsm_ms
EA libmp3lame
EV libtheora
EA libvorbis
EV libx264
EV libxvid
EV ljpeg
D V D loco
D A mace3
D A mace6
D V D mdec
DEV D mjpeg
D V D mjpegb
D V D mmvideo
DEA mp2
D A mp3
D A mp3adu
D A mp3on4
D A mpc sv7
D A mpc sv8
DEVSDT mpeg1video
DEVSDT mpeg2video
DEVSDT mpeg4
D A mpeg4aac
D VSDT mpegvideo
DEVSD msmpeg4
DEVSD msmpeg4v1
DEVSD msmpeg4v2
D V D msrle
D V D msvideo1
D V D mszh
D A nellymoser
D V D nuv
DEV pam
DEV pbm
DEA pcm_alaw
DEA pcm_mulaw
DEA pcm_s16be
DEA pcm_s16le
D A pcm_s16le_planar
DEA pcm_s24be
DEA pcm_s24daud
DEA pcm_s24le
DEA pcm_s32be
DEA pcm_s32le
DEA pcm_s8
DEA pcm_u16be
DEA pcm_u16le
DEA pcm_u24be
DEA pcm_u24le
DEA pcm_u32be
DEA pcm_u32le
DEA pcm_u8
DEA pcm_zork
DEV pgm
DEV pgmyuv
DEV png
DEV ppm
D V ptx
D A qdm2
D V D qdraw
D V D qpeg
DEV D qtrle
DEV rawvideo
D A real_144
D A real_288
DEA roq_dpcm
DEV D roqvideo
D V D rpza
DEV D rv10
DEV D rv20
DEV sgi
D A shorten
D A smackaud
D V smackvid
D V D smc
DEV snow
D A sol_dpcm
DEA sonic
EA sonicls
D V D sp5x
DEV D svq1
D VSD svq3
DEV targa
D V theora
D V D thp
D V D tiertexseqvideo
DEV tiff
D V D truemotion1
D V D truemotion2
D A truespeech
D A tta
D V txd
D V D ultimotion
D V vb
D V vc1
D V D vcr1
D A vmdaudio
D V D vmdvideo
DEA vorbis
D V vp3
D V D vp5
D V D vp6
D V D vp6a
D V D vp6f
D V D vqavideo
D A wavpack
DEA wmav1
DEA wmav2
DEVSD wmv1
DEVSD wmv2
D V wmv3
D V D wnv1
D A ws_snd1
D A xan_dpcm
D V D xan_wc3
D V D xl
D S xsub
DEV D zlib
DEV zmbv