English 
Русский 
Español 
Deutsch 
Français 
Українська
1440×2560
shown at 9%
Reels Video (9:16)
Video
- Size (px)
- Ratio
- 9:16
Meta Audience Network — Interstitial Video Ad
Video · Display · Verified 2026-06
Live preview
1080×1920
shown at 24%
In context
Sample feed post
Full specification
Size (px)
Ratio9:16
Max weight4 GB
FormatsMP4, MOV, GIF
Max duration120 seconds (1s min)
Max video4 GB
Formats · VideoMP4, MOV, GIF
Text limits
Primary text
125 chars
Headline
40 chars
Description
30 chars
Notes & best practice
Full-screen vertical video shown between content.
Requires a 9:16 ratio, minimum resolution of 1080x1080, and maximum file size of 4 GB.
Video must use H.264 compression and stereo AAC audio at 128+ kbps.
Duration must be between 1 second and 2 minutes.
Subtitles are not supported.
Shares the Native, Banner, and Interstitial video spec.
Frequently asked questions
What size is the Meta Audience Network Interstitial Video Ad?
The Meta Audience Network Interstitial Video Ad is 1080×1920 px, aspect ratio 9:16.
What is the aspect ratio of the Meta Audience Network Interstitial Video Ad?
9:16. At the recommended resolution that is 1080×1920 px.
What is the maximum file size for the Meta Audience Network Interstitial Video Ad?
Up to 4 GB, in MP4, MOV, GIF.
What file formats does Meta Audience Network accept for the Interstitial Video Ad?
MP4, MOV, GIF.
How long can the Meta Audience Network Interstitial Video Ad be?
120 seconds (1s min).
Why does Meta Audience Network crop my Interstitial Video Ad?
Meta Audience Network shows Interstitial Video Ad at 9:16. Upload exactly 1080×1920 px and keep key content in the safe area so nothing gets cut off.
Is 1080×1920 still correct for the Meta Audience Network Interstitial Video Ad in 2026?
Yes. Last verified 2026-06 against the official Meta Audience Network documentation.
Check your creative
Test a file against this exact spec before you upload it anywhere.
Nothing is uploaded or saved — the check runs entirely in your browser.