TikTok compresses every image it receives. Using the correct dimensions for your profile picture and video cover frames ensures your content looks sharp — not blurry and pixelated.
TikTok image sizes — complete reference
| Placement | Recommended size | Aspect ratio | Format |
|---|---|---|---|
| Profile picture | 400 × 400 px | 1:1 | JPG / PNG |
| Video cover / thumbnail | 1080 × 1920 px | 9:16 | JPG / PNG |
| TikTok photo post | 1080 × 1920 px | 9:16 | JPG / PNG |
| TikTok photo post (square) | 1080 × 1080 px | 1:1 | JPG / PNG |
TikTok profile picture tips
TikTok displays profile pictures as a circle at small sizes — as small as 32 px next to comments. Upload at 400 × 400 px minimum with the subject centred. Avoid text or fine details near the edges, as they will be cropped by the circular mask.
File size limit for profile pictures is 2 MB. JPG works well for photos; PNG is better if your profile image has a flat-colour or graphic background.
Video cover frames
TikTok lets you choose a cover image for each video — either a frame from the video or a custom uploaded image. Custom cover images display at 1080 × 1920 px (full portrait 9:16). Keep the key content (face, text, product) in the centre of the frame — the bottom ~200 px is covered by the caption and action buttons in the app.
Resize your image for TikTok now
Supported formats: JPG, PNG, GIF, WebP
Tips for sharp TikTok images
- Use JPG at 90% quality for photos — TikTok re-compresses on upload, so start high.
- Keep the subject centred — profile pictures are circular and video thumbnails are cropped on some placements.
- Avoid small text — TikTok viewers are on mobile. Text smaller than ~40 px becomes unreadable.
- High contrast works best — thumbnails are shown small in the discovery feed. Bold colours and clear subjects get more taps.
- File size limit — stay under 2 MB for profile pictures and under 20 MB for photo posts.
FAQ: TikTok image sizes
What size should a TikTok profile picture be?
Upload at 400 × 400 px (square). TikTok displays it as a circle, so keep the subject centred and avoid important content near the edges. The file size limit is 2 MB.
What size are TikTok video thumbnails?
TikTok video covers are displayed at 9:16 ratio (1080 × 1920 px). For custom cover images, upload at exactly 1080 × 1920 px for the sharpest result.
Can I post photos (not videos) on TikTok?
Yes. TikTok photo posts support both portrait (1080 × 1920 px) and square (1080 × 1080 px) images. Portrait images take up more screen space and tend to perform better in the feed.
Why does my TikTok profile picture look blurry?
TikTok compresses profile pictures aggressively. Make sure you upload at least 400 × 400 px, use JPG at 90%+ quality, and ensure the original image is sharp before uploading. Low-resolution images (under 200 × 200 px) will always look blurry.