What are the video constraints imposed by different social networks in Nonli?

1. Facebook#

Container: MOV or MP4 (MPEG-4 Part 14), no edit lists, moov atom at the front of the file.
Audio Codec: AAC, 48khz sample rate maximum, 1 or 2 channels (mono or stereo).
Video Codec: HEVC or H264, progressive scan, closed GOP, 4:2:0 chroma subsampling.
Frame Rate: 23-60 FPS
Picture Size:
Video Bitrate: VBR, 100 Mbps maximum.
Audio Bitrate: 128 kbps.
Duration: 300 seconds (5 minutes) maximum, minimum longer than 0 seconds.
File Size: 1 GB maximum.

The following are the specifications for Reels:

Container: MOV or MP4 (MPEG-4 Part 14), no edit lists, moov atom at the front of the file.
Audio codec: AAC, 48khz sample rate maximum, 1 or 2 channels (mono or stereo).
Video codec: HEVC or H264, progressive scan, closed GOP, 4:2:0 chroma subsampling.
Frame rate: 23-60 FPS.
Picture size:
Video bitrate: VBR, 25Mbps maximum
Audio bitrate: 128kbps
Duration: 15 mins maximum, 3 seconds minimum
File size: 300MB maximum

The following are the specifications for a Reels cover photo:

Format: JPEG
File size: 8MB maximum
Color Space: sRGB. Images that use other color spaces will be converted to sRGB.
Aspect ratio: We recommend 9:16 to avoid cropping or blank space. If the aspect ratio of the original image is not 9:16, we crop the image and use the middle most 9:16 rectangle as the cover photo for the reel. If you share a reel to your feed, we crop the image and use the middle most 1:1 square as the cover photo for your feed post.