Drag & drop your 9:16 vertical video or thumbnail to check if like buttons, titles, subtitles, or sound bars cover your hooks and call-to-actions.
Upload 9:16 Video or Drag Image Here
Supports MP4, WebM, PNG, JPG, WebP (Up to 150MB)
Download high-res guides to drop directly into Adobe Premiere, CapCut, DaVinci Resolve, or Final Cut.
Watch this before posting your next reel! Subtitles in this corner will get blocked 🚨 #shorts #viral #growth
Platforms place their like buttons, profile links, and title bars on exact pixel offsets. Keep vital subtitles, face hooks, and graphics inside the green zones.
| Platform | Top Hazard Zone | Bottom Hazard Zone | Right Action Rail | Recommended Safe Center |
|---|---|---|---|---|
| TikTok | Top 150px (Tabs & Search) | Bottom 380px (Captions & Audio) | Right 120px (Like & Share) | 1080 × 1390 px |
| YouTube Shorts | Top 180px (Search & Camera) | Bottom 290px (Title & Channel) | Right 140px (Thumb up/down) | 1080 × 1450 px |
| Instagram Reels | Top 120px (Camera & Audio) | Bottom 360px (Bio & Sound) | Right 110px (Heart & DM) | 1080 × 1440 px |
Never place automated captions in the bottom 25% of the frame. On TikTok and Reels, multi-line user captions and sound tracks will completely mask your words.
When an Instagram Reel appears on the main grid feed, Instagram chops the top and bottom off, turning 9:16 into 4:5. Keep key text inside the central 1080×1350 window.
Keep the subject's eyes along the upper one-third grid line (roughly 640px from the top). This aligns with viewer eye trajectories as they scroll through vertical feeds.
The standard specification is 1080 × 1920 pixels with a 9:16 vertical aspect ratio. While 4K (2160 × 3840) is supported by video editors, TikTok and Instagram compress uploads down to 1080p.
Click the 'Transparent 9:16 PNG' button above to download our transparent PNG guide. Drag this file onto the top-most video track in CapCut, Premiere Pro, or DaVinci Resolve. Turn off track visibility before final rendering.
No. This tool operates 100% locally on your computer inside your web browser using HTML5 Canvas and Blob URLs. No media is ever sent to or stored on any server.
Tools commonly used alongside this calculator.
Interactive 9:16 vertical canvas simulator to preview UI button hazard cutoffs with zero server latency.
Prevent compression blur on Shorts, TikTok, and Reels with recommended H.264 bitrates and file sizes.
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