Crop WebP Images to 9:16 (Vertical / Portrait)
The 9:16 Vertical / Portrait ratio is used for: Instagram Stories, TikTok photos, Snapchat, Reels covers, mobile wallpapers. The full-screen mobile portrait ratio — used for Instagram Stories, TikTok, Snapchat, Reels, and any content designed for phone screens held vertically. When preparing WebP images in 9:16 format, optimize file size alongside the crop — ImageSmith compresses your WebP to the perfect size for any platform. Common 9:16 dimensions: 1080×1920, 720×1280, 540×960.
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Aspect Ratio
9:16
Name
Vertical / Portrait
Format
WebP
Example size
1080×1920, 720×1280, 540×960
▸Instagram Stories
▸TikTok photos
▸Snapchat
▸Reels covers
▸mobile wallpapers
Reduce file size too?
Compress your WebP — instant, browser-based, free.
Other WebP Aspect Ratios
Crop WebP to 9:16 — FAQ
The full-screen mobile portrait ratio — used for Instagram Stories, TikTok, Snapchat, Reels, and any content designed for phone screens held vertically. Common use cases include: Instagram Stories, TikTok photos, Snapchat, Reels covers, mobile wallpapers.
Common 9:16 dimensions include: 1080×1920, 720×1280, 540×960. Choose the size that matches your target platform's requirements.
Upload your WebP image to ImageSmith and set a target file size. The tool compresses to any size while maximizing quality — browser-only, no uploads.
WebP works well for photographs. WebP is often 25–35% smaller for the same 9:16 image content.