TikTok videos should be 1080 x 1920 pixels (9:16 aspect ratio) in vertical orientation. This full-screen format is optimized for mobile devices. Prepare your video assets and thumbnails with our resizer.
Quick Reference
Width
1080px
Height
1920px
Aspect Ratio
9:16
Category
Video Platforms - TikTok
Frequently Asked Questions
Get answers to common questions about TikTok Video