TikTok Sizes & Dimensions Guide
Complete specifications for all TikTok content types. Get the exact dimensions, aspect ratios, and file requirements for TikTok in 2025.
Auto-optimize for TikTokTry Free
2025 SpecificationsLatest
Video
2025Complete guide to TikTok video dimensions, aspect ratios, and technical specifications for 2025. Create viral TikToks with the perfect video size and format.
Dimensions:
1080×1920
Aspect Ratio:
9:16
Max Size:
500MB
Format:
MP4, MOV
View full specifications →
Carousel
2025Complete guide to TikTok Photo Carousel (Photo Mode) dimensions and specifications for 2025. Create engaging multi-image posts with optimal size and format for maximum engagement.
Dimensions:
1080×1920
Aspect Ratio:
9:16
Max Size:
500MB
Format:
JPG, JPEG
View full specifications →
TikTok Content Best Practices
- ✓Always use the recommended dimensions for better algorithm performance
- ✓Optimize file sizes for faster loading and better user experience
- ✓Test different aspect ratios to see what works best for your audience
- ✓Use PostFast to automatically resize and optimize for TikTok
Perfect TikTok Posts Every Time
Never worry about TikTok dimensions again. PostFast automatically optimizes your content for maximum engagement.
Start Free Trial✓ Auto-resize✓ Schedule posts✓ Analytics included