TikTok sizes & limits
Last verified 2026-10-16.
Size guides
Video
| Spec | Value | Source | Last verified |
|---|---|---|---|
| Max video length (via TikTok's Content Posting API) | 3 minutes for all creators (some accounts: 5 or 10 minutes) Stated in TikTok's official developer Content Posting API guide. | official page | Verified |
| Video dimensions (via TikTok's Content Posting API) | 360 to 4096 px for both height and width | official page | Verified |
| Video file size (via TikTok's Content Posting API) | 4 GB maximum; MP4 (recommended), WebM or MOV | official page | Verified |
| Video frame rate (via TikTok's Content Posting API) | 23 to 60 FPS | official page | Verified |
Text
| Spec | Value | Source | Last verified |
|---|---|---|---|
| Caption length | Not yet verified | — | Unverified |
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