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       Your videos will process faster 

(UPLOAD)in youtube if you   encode into 

a streamable file format..


Recommended upload encoding settings

Container: MP4
  • No Edit Lists (or the video might not get processed correctly)
  • moov atom at the front of the file (Fast Start)
Audio codec: 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.
TypeVideo Bitrate, Standard Frame Rate
(24, 25, 30)		Video Bitrate, High Frame Rate
(48, 50, 60)
2160p (4k)35-45 Mbps53-68 Mbps
1440p (2k)16 Mbps24 Mbps
1080p8 Mbps12 Mbps
720p5 Mbps7.5 Mbps
480p2.5 Mbps4 Mbps
360p1 Mbps1.5 Mbps
 

Recommended video bitrates for HDR uploads

TypeVideo Bitrate, Standard Frame Rate
(24, 25, 30)		Video Bitrate, High Frame Rate
(48, 50, 60)
2160p (4k)44-56 Mbps66-85 Mbps
1440p (2k)20 Mbps30 Mbps
1080p10 Mbps15 Mbps
720p6.5 Mbps9.5 Mbps
480p
Not supported
Not supported
360pNot supportedNot supported
 

Recommended audio bitrates for uploads

TypeAudio Bitrate
Mono128 kbps
Stereo384 kbps
5.1512 kbps
Resolution and aspect ratio
YouTube uses 16:9 aspect ratio players. If you're uploading a non-16:9 file, it will be processed and displayed correctly as well, with pillar boxes (black bars on the left and right) or letter boxes (black bars at the top and bottom) provided by the player.

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