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 adConvention, not published by TikTokLast 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.
Resize to 1080x1920 now
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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 the TikTok in-feed ad?
The TikTok in-feed ad uses a 9:16 aspect ratio at 1080 by 1920 pixels.
Looking up the number rather than the platform? What 1080x1920 is, and everything else that uses it.
9:16 is a shape, not just this size. See every image size that uses the 9:16 aspect ratio, where it comes from, and how to crop into it.
Related sizes
TikTok video1080x1920TikTok profile picture400x400Instagram feed ad image1440x1800Facebook feed ad image1440x1800Snapchat snap / ad1080x1920
How this spec was checked
Platform sizes change without notice, so this entry records what it was verified against rather than stating a number and hoping it holds. Last checked July 2, 2026.
ConventionTikTok does not publish a size for this surface. The number below is the one the industry has standardised on, which is a useful answer but not a claim about TikTok.
TikTok's Ads Manager help pages render client-side and could not be read directly, so the 540 by 960, 640 by 640 and 960 by 540 minimums below are reported rather than quoted. They are consistent across TikTok's advertiser documentation as it is republished, but they are not a live read of TikTok's own page.
Every spec on this site carries one of those two labels. See the cheat sheet for the full split, and the changelog for every correction with the date it happened.
See all TikTok sizes, the full cheat sheet, or grab this spec from the JSON API.