TikTok Video Specifications 2025
Complete guide to TikTok video dimensions, aspect ratios, and technical specifications for 2025. Create viral TikToks with the perfect video size and format.
Quick Specs
Dimensions & Resolution
Native TikTok vertical format
Supported but not optimal for TikTok
Supported with letterboxing
Video Duration
Minimum: 3 seconds
Maximum: 600 seconds
Record in-app up to 10 minutes; upload up to 60 minutes (per TikTok Help Center). Optimal: 15-30 seconds
Important Notes
TikTok supports recording up to 10 minutes in-app or uploading up to 60 minutes of finished video (per official Help Center). The platform's algorithm favors engaging content between 21-34 seconds. Export at 1080p as TikTok will compress 4K uploads anyway. For best results, compress videos before upload to ensure compatibility.
Optimization Tips
- ✓Videos 15-30 seconds perform best for engagement
- ✓Use H.264 codec for video and AAC for audio
- ✓Export at 1080p - 4K videos are downscaled anyway
- ✓Aim for 30fps for most content, 60fps for action
- ✓Keep bitrate between 6-8 Mbps for 30fps videos
- ✓Add captions - 73% of users watch without sound
- ✓Hook viewers in the first 3 seconds
Sources & Verification
Last verified: 2025-09-28
TikTok officially supports 10-minute recording, 60-minute uploads per Help Center.
Safe Zones
⚠️ Percentage to avoid for UI elements
Technical Specifications
captions
caption Recommendations
sounds
effects
Frequently Asked Questions
What's the maximum TikTok video length in 2025?
Record up to 10 minutes when using TikTok's camera, or upload up to 60 minutes when uploading a finished video (per TikTok Support). Videos between 15-30 seconds see the highest engagement.
Can I upload 4K videos to TikTok?
While TikTok accepts 4K uploads, all videos are compressed to 1080p. It's more efficient to export at 1080p to control quality yourself.
What's the recommended file size for TikTok videos?
Keep videos under 1GB for reliable uploads. While various platform-specific limits exist, optimizing your video before upload ensures compatibility across all devices.
What video format is best for TikTok?
MP4 format with H.264 video codec and AAC audio codec provides the best balance of quality and compatibility for TikTok.
Can I upload 60-minute videos to TikTok?
Yes, according to TikTok's official Help Center, you can upload videos up to 60 minutes when uploading finished videos (not recording in-app). This feature availability may vary by region.
Recent Updates
Web uploads support up to 60 minutes. In-app recording remains 10 minutes max
Standard video length increased to 10 minutes for all users
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