TikTok ad preview for the For You feed
See your video in a For You feed mockup with the action rail, caption and CTA laid over it. Checks compare your file with TikTok's published In-Feed specs.
Your files stay in your browser. Nothing is uploaded.

@humnutrition
SponsoredPromoted music · HUM Nutrition
Upload your creatives
Up to 50 at a time. JPG, PNG, WebP, MP4 or MOV.
or drop them anywhere on this page
What TikTok publishes for In-Feed ads
TikTok In-Feed ads take 9:16 video of at least 540×960, up to 10 minutes long and 500 MB, in MP4, MOV, MPEG, 3GP, AVI. The display name is limited to 20 characters.
TikTok publishes its safe zones as downloadable template files rather than numbers in text, so the tool's overlay is an approximation.
What to check before you launch on TikTok
- Video up to 10 minutes and 500 MB.
- 9:16 video of at least 540×960.
- Display name up to 20 characters.
TikTok ad specs
| Placement | Size & ratio | Images | Video | Text limits | Safe zone |
|---|---|---|---|---|---|
| TikTok For You | 9:16: Not listed | Not listed | MP4, MOV, MPEG, 3GP, AVI Up to 10 min, up to 500 MB | Brand name: 20 max | Not published as numbers |
Preview ads on other platforms
Each platform has its own page with its sizes, safe zones and text limits.
Your ads look right. Are they tracked right?
A preview shows how an ad looks. Whether the sale gets credited to it depends on your Pixel and Conversions API. The free audit checks both.
TikTok ad preview FAQ
What size should a TikTok ad be?
TikTok In-Feed ads take 9:16 video of at least 540×960.
How long can a TikTok In-Feed ad be?
TikTok In-Feed video ads can run up to 10 minutes and 500 MB. Supported formats are MP4, MOV, MPEG, 3GP, AVI.
How long can a TikTok ad display name be?
A TikTok In-Feed display name can be up to 20 characters.
Where is the TikTok ad safe zone?
TikTok publishes its safe zones as downloadable template files, not as numbers in its help text. The overlay in this tool is an approximation, not TikTok's own.
How do I preview a TikTok ad before publishing?
Drop a video into the Zappush Ad Preview tool to see it in a For You feed mockup with the action rail, caption and button over it. The tool runs in your browser, and TikTok Ads Manager remains the official preview.
More free tools
- Brand Mockup GeneratorWebsite, app and packaging mockups from a brand description
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- Conversion Tracking AuditCheck your pixel and Conversions API setup
- Health & Wellness Restriction AuditSee what triggers Meta's restrictions on your site
- Ad Compliance CheckerCheck ad copy against Meta's health policies
- Before/After AlternativesCompliant alternatives to before/after imagery




