All Collections
Creating Content
TikTok auto-publishing specifications
TikTok auto-publishing specifications

Supported files and formats for TikTok auto-publishing

Juana Saluzzi avatar
Written by Juana Saluzzi
Updated over a week ago

TikTok's auto-publishing feature has made it easier to share videos. Here's a simple guide to help you understand file requirements for publishing.

Video Formats

.mp4, .mov

Size Limit



3-600 seconds


Recommended 1080w x 1920h
Minimum 360 x 360

Frame Rate


Audio Inclusion

Original Audio, incorporate audio within the video file itself, as external sound URLs are not supported.

Posting Limits

Sked has unlimited posting, but TikTok has a maximum of 20 posts per day (rolling 24 hour period), per account. Exceeding the limit of 20 can result in a soft block on further uploads for 24 hours.

Did this answer your question?