Free tool

Facebook post sizes 2026

  • Page text, photos, Reels and feed video. Long captions.
  • Every number is what sprkly checks when you post.

Updated

Sizes by post type

Text post

Size (pixels)
No media
Ratio
Not needed.
Max file
No file
Video length
Not video
Caption
63,206
Hashtags
Up to 30.

Photo post

Size (pixels)
1080 x 1350
Ratio
Best 4:5. Any shape works.
Max file
sprkly upload cap: 50 MB
Video length
Not video
Caption
63,206
Hashtags
Up to 30.

Reel

Size (pixels)
1080 x 1920
Ratio
Must be 9:16.
Max file
sprkly upload cap: 300 MB
Video length
3 to 90 s
Caption
63,206
Hashtags
Up to 30.

Feed video

Size (pixels)
1080 x 1920
Ratio
Takes 9:16 to 16:9.
Max file
sprkly upload cap: 300 MB
Video length
No sprkly limit
Caption
63,206
Hashtags
Up to 30.

Width x height. Links and the API take files up to 50 MB.

If your file is off

  • Every photo is posted.
  • A post with no photo or video goes to your Page feed as text.
  • A Reel must be 9:16 and 3 to 90 seconds. Any other video posts to your Page feed. sprkly tells you first.
  • Video outside 9:16 to 16:9 may be refused by Facebook.

Let sprkly check it for you

Try sprkly free for 7 days, no card. After that, the Free plan gives you 3 accounts and 10 queued posts per account.

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Questions

What size should my Facebook post be?

Photo post: 1080 x 1350. Reel: 1080 x 1920. Feed video: 1080 x 1920. Export at these sizes and nothing gets cut.

How long can my Facebook video be?

Reel: 3 to 90 s.

How long can my Facebook caption be?

63,206 characters. sprkly counts as you type and turns red past the limit.

Other platforms