Formats
MP4, MOV
TikTok in-feed ad size
As of July 2, 2026, the TikTok in-feed ad is 1080 by 1920 pixels (9:16). Below is the full spec, then a resizer already set to that size so you can export a perfectly fitted image.
TikTokIn-feed adLast verified July 2, 2026
Recommended size1080x1920 px
Aspect ratio9:16
Square minimum640 x 640Horizontal minimum960 x 540
Safe zone: The caption and CTA button overlay the frame; TikTok's own ad captions render in a fixed white font, so keep your own on-screen text out of the bottom UI band.
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About the TikTok in-feed ad size
TikTok's own ad specifications set 540 by 960 pixels as the minimum resolution for the recommended 9:16 vertical in-feed ad, the same full-screen frame as an organic TikTok video. Exporting at 1080 by 1920 gives a crisp result well above that floor. TikTok also accepts a 1:1 square (minimum 640 by 640) and a 16:9 horizontal (minimum 960 by 540) if the creative needs to run in other placements, but vertical is what the feed favours and what TikTok recommends first.
Quick tips
- 01TikTok's minimum for vertical in-feed ads is 540 by 960; export at 1080 by 1920 for a sharp result.
- 02Square (640x640 min) and horizontal (960x540 min) are also accepted for other placements.
- 03Ad captions render in a fixed white font over the video, so leave the bottom band clear of your own text.
Frequently asked questions
What is the minimum resolution for a TikTok ad?
540 by 960 pixels for the recommended 9:16 vertical format, per TikTok's own ad specifications. Export at 1080 by 1920 to stay sharp on modern phones.
What aspect ratio is a TikTok in-feed ad?
The TikTok in-feed ad uses a 9:16 aspect ratio at 1080 by 1920 pixels.
Related sizes
TikTok video1080x1920TikTok profile picture200x200Instagram feed ad image1440x1800Facebook feed ad image1440x1800Snapchat snap / ad1080x1920
See all TikTok sizes, the full cheat sheet, or grab this spec from the JSON API.