Crop Video trims the frame to focus on what matters — removing black bars, reframing for a different aspect ratio, or zooming in on the subject. Drag a crop box over the preview or lock it to a ratio, and export a tightly framed clip processed entirely in your browser.
Drop your video in and the first frame appears with a crop box over it.
Drag the box and its corners, or pick an aspect ratio like 1:1 or 9:16 to lock the shape.
Export to render the cropped video at the exact region you selected.
Yes. Choose Free to crop any region, or lock to 1:1, 16:9, 9:16, 4:3 or 3:4.
The output matches the cropped area in the source's pixels, so a smaller crop produces a smaller frame.
Yes — the same crop region is applied consistently across the whole clip.
No. This tool runs entirely in your browser — your file is processed on your own device and never leaves it. The only network request is an anonymous usage counter.