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TikTok Publishing

This page contains high-level specifications for scheduling and publishing TikTok posts through Publisher.

If your post does not meet the requirements to publish, Publisher informs you so you can correct the post.


Text properties


More information

Post character limit




Video properties


More information

Allowed extensions

mp4, avi, mpeg, mpg, mov, m4v


Maximum number of files



Minimum and maximum duration

1 GB


Minimum dimensions

360px x 360px


Maximum dimensions

4096px x 4096px


FPS (frames per second)

23 to 60 fps


Additional publishing options

  • Scheduling with PrimeTime AI Recommendations

  • Labels

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