We accept the following formats for uploads :

HLS using a MPEG-2 TS container to host H.264 format video and audio in AAC or MP3 format
Smooth Streaming using a fmp4 container to host H.264 video and AAC sound
XDCAM using an MXF container with MPEG-2 video and PCM sound

Video format accepted :

  • MP4
  • WebM
  • MKV
  • FLV
  • MPG

Audio format accepted :

  • Vorbis
  • MP3
  • MP2
  • MP1
  • AAC
  • FLAC

Example :

Profil Commun 

Video container MPEG2-PS
Video codec MPEG
Frame mode Progressive
Frame rate 25 fps
Audio codec MPEG2L1 ou PCM
Audio channels 2
Audio bitrate 384 kpbs ( Not applicable if PCM)

HD Profile

Video bitrate 25 Mpbs CBR min.
Frame size 1920×1080
Frame ratio 1.778
Pixel ratio 1.000

SD Profile

Video bitrate  15 Mpbs CBR min.
Frame size  720×576
Frame ratio  1.778 (16:9) or 1.333 (4:3)
Pixel ratio  1.422 (16:0) or 1.067 (4:3)

Subtitle Profile

Subtitle format SRT (without  positioning) or VTT (with positioning)
Subtitle encoding UTF-8

4K format is also accepted.

 

WARNING: you need to desentrelace your videos before upload

 

Contact us if you have any questions about support@okast.tv