Subject-aware · in your browser

Crop once,
post everywhere.

Drop one image or video. WMC reframes it for every platform — with the focal point locked in shot at every aspect ratio. Drag the splitter below to see how.

← Center cropSubject-aware →
9:16
9:16Reel
1:1
1:1Square
16:9
16:9YouTube
drop or click anywhere
one source · every aspect ratio · subject locked
Free100% in browserNo uploadWorks offline
01

Nothing leaves your machine

Crop NDA footage, screen-recordings, anything sensitive — nothing uploaded, nothing logged. Works offline once loaded.

02

One source, every platform

Drop a 4K master once. Pull Reels, TikTok, IG, YouTube, X, LinkedIn, OG — each with the subject in the right place. Single export, or batch the lot to a zip.

03

Ready to publish

Sharp at the actual export size, not the blurry resample most browser tools ship. Strip EXIF when you don’t want location tags following an asset onto Twitter. Reads HEIC and AVIF, outputs JPG/PNG/WebP/MP4.

YouTube · Thumbnail · 16:9YouTube · Shorts · 9:16YouTube · Channel banner · 16:9X · Post image · 16:9X · Header · 3:1X · Summary card · 1.91:1Instagram · Feed square · 1:1Instagram · Feed portrait · 4:5Instagram · Story / Reel · 9:16LinkedIn · Post image · 1.91:1LinkedIn · Profile banner · 4:1TikTok · Video / cover · 9:16Web · Open Graph · 1.91:1Web · Square OG · 1:1YouTube · Thumbnail · 16:9YouTube · Shorts · 9:16YouTube · Channel banner · 16:9X · Post image · 16:9X · Header · 3:1X · Summary card · 1.91:1Instagram · Feed square · 1:1Instagram · Feed portrait · 4:5Instagram · Story / Reel · 9:16LinkedIn · Post image · 1.91:1LinkedIn · Profile banner · 4:1TikTok · Video / cover · 9:16Web · Open Graph · 1.91:1Web · Square OG · 1:1