Facebook Video Compressor - Posts, Stories & Reels
Optimize your videos for Facebook with 4 GB limit for high-quality posts, stories, and reels.
Facebook Video Limits by Type
Maximum file size:4 GB (4096 MB)
Feed Posts duration:240 minutes max
Stories duration:20 seconds per story
Reels duration:90 seconds max
Supported formats:MP4, MOV
Recommended codec:H.264, VP8
Stories resolution:1080x1920 (9:16)
Feed resolution:1280x720 minimum
Framerate:30 fps max
Facebook Technical Specifications
Facebook accepts MP4 and MOV with H.264 or VP8 codec. For Stories and Reels, use 1080x1920 (9:16). For feed, 1280x720 minimum with 16:9, 9:16, 4:5, or 1:1 ratio. Audio: AAC or MP3 stereo, 128 kbps.
How to Post Videos on Facebook
- 1Compress your video according to content type
- 2Log in to Facebook
- 3Click 'Create post' or 'Create story'
- 4Select 'Photo/Video'
- 5Choose your compressed video
- 6Add description and tags
- 7Select audience (Public, Friends, etc.)
- 8Click 'Post'
Tips for Facebook
- ✓Square videos (1:1) get 30% more engagement
- ✓85% watch without sound - add captions
- ✓Reels: use 9:16 for full-screen mobile
- ✓First 3 seconds crucial to capture attention
- ✓Native videos > YouTube links for algorithm
- ✓Upload in HD quality for best rendering