OSTV Partnership

Overview

OSTV Movies is always interested in adding to our extensive African Movies and Programs library. If you are a producer or studio and would like to see your film. documentary or program added to our database, then please fill out the form below and a representative will get back to you upon verification with further details to upload your work along with the necessary content information and images.

Preferred File format: MP4

  • No Edit Lists (or the video might not get processed correctly)
  • moov atom at the front of the file (Fast Start)

Audio Format: AAC-LC

  • Channels: Stereo or Stereo + 5.1
  • Sample rate 96khz or 48khz

Video Codec: H.264

  • Progressive scan (no interlacing)
  • High Profile
  • 2 consecutive B frames
  • Closed GOP. GOP of half the frame rate.
  • CABAC
  • Variable bitrate. No bitrate limit required, though we offer recommended bit rates below for reference
  • Chroma subsampling: 4:2:0

Frame Rate

Content should be encoded and uploaded in the same frame rate it was recorded.

Common frame rates include: 24, 25, 30, 48, 50, 60 frames per second (other frame rates are also acceptable).

Interlaced content should be deinterlaced before uploading. For example, 1080i60 content should be deinterlaced to 1080p30, going from 60 interlaced fields per second to 30 progressive frames per second.

Bitrate

The bitrates below are recommendations for uploads. Audio playback bitrate is not related to video resolution.

Recommended video bitrates for SDR uploads

To view new 4K uploads in 4K, use a browser or device that supports VP9.

Type Video Bitrate, Standard Frame Rate
(24, 25, 30)
Video Bitrate, High Frame Rate
(48, 50, 60)
2160p (4k) 35-45 Mbps 53-68 Mbps
1440p (2k) 16 Mbps 24 Mbps
1080p 8 Mbps 12 Mbps
720p 5Mbps 7.5 Mbps

Recommended video bitrates for HDR uploads

Type Video Bitrate, Standard Frame Rate
(24, 25, 30)
Video Bitrate, High Frame Rate
(48, 50, 60)
2160p (4k) 44-56 Mbps 66-85 Mbps
1440p (2k) 20 Mbps 30 Mbps
1080p 10 Mbps 15 Mbps
720p 6.5 Mbps 9.5 Mbps
480p Not supported Not supported
360p Not supported Not supported

Recommended audio bitrates for uploads

Type Audio Bitrate
Mono 128 kbps
Stereo 384 kbps
5.1 512 kbps

Resolution and Aspect Ratio

OSTV Movies uses 16:9 aspect ratio players. If you’re uploading a non-16:9 file, it will be processed and displayed with either black bars on the left and right (pillar boxes) or black bars at the top and bottom (letter boxes) to make a 16:9 ratio in the player.

Images & Sizes

We Require a 1920x1080px image for use as both the thumbnail and page background image.

Request Form