TikTok Video Size
Guide 2026
The ultimate guide to TikTok video dimensions, file sizes, aspect ratios, and safe zones for maximum engagement in 2026.
Quick Reference Formats
Photo Carousel
1080 x 1920 px
Up to 35 images per carousel. 9:16 recommended for full-screen display.
Resize NowTechnical Specifications
| Metric | Requirement |
|---|---|
| hard_driveMax File Size | 72 MB (Android) / 287 MB (iOS) / 500 MB (Desktop) |
| timerVideo Duration | 3s – 10 min (record) / up to 60 min (upload) |
| video_fileFile Formats | .mp4, .mov (organic uploads) |
| memoryVideo Codec | H.264 / HEVC |
| high_qualityMax Resolution | 1080 x 1920 (Full HD) |
Master the TikTok Safe Zone
TikTok's interface overlays your video with buttons, captions, and profile info. Keep critical content out of the red zones to ensure visibility.
Center Safe Area
Action and text should stay in the central 70% of the frame.
Avoid Top & Bottom
Interface elements like captions and search bar cover these areas.
Optimize Horizontal Video for TikTok
Transform landscape (16:9) content into perfect TikTok-ready vertical (9:16) clips using these three professional methods.
zoom_out_mapFill & Crop
Scale the video to fill the vertical frame. Best for single-subject shots where action is centered.
branding_watermarkAdd Padding
Add black or branded bars above and below. Perfect for maintaining the original cinematic aspect ratio.
blur_onBlurred Background
The most popular method. Uses a blurred, scaled version of your video to fill the top and bottom gaps.
Pro Optimization Tips
Vertical is King
Always shoot in 9:16. Vertical videos consistently outperform landscape clips in watch-through rates on TikTok.
High Contrast
TikTok screens are small. Use high-contrast colors and bold text to ensure readability on mobile.
Hook in 3s
The algorithm tracks initial retention. Grab attention in the first 3 seconds or users will scroll.
Audio Matters
Most TikTok users watch with sound on. Use trending tracks to increase your video's discoverability.
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Frequently Asked Questions
Can I upload 4K videos to TikTok?
TikTok accepts 4K uploads, but it re-encodes all content to a maximum of Full HD (1080x1920). For the best result with the smallest file, export directly at 1080x1920px.
What is the best aspect ratio for TikTok?
9:16 is the only recommended aspect ratio. It fills the entire screen on mobile devices, which is critical for engagement. Horizontal (16:9) videos will appear small with large black bars.
Why is my TikTok video blurry?
TikTok compresses uploads aggressively. To minimize blurriness, upload at exactly 1080x1920px, use H.264 encoding, set bitrate to at least 10 Mbps, and avoid re-uploading already compressed videos.
What is the best video format for TikTok?
MP4 is the most recommended format for TikTok. MOV is also supported. These two are the only formats accepted for organic uploads — .avi, .webm, and others are only available in TikTok Ads Manager.
How do I fix the TikTok safe zone?
Ensure all important elements (text, faces, logos) are within the central 70% of the screen. Avoid the top 150px and bottom 330px to prevent interface overlays from blocking your content.