How do I set the crop area?

Drag the margin sliders; the highlighted rectangle shows exactly what will be kept.

Yes, cropping requires re-encoding the video.

Crop Video

Trim the edges off a video frame.

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Crop a video to a region by adjusting the margins on each side, with a live preview of the crop area. Runs entirely in your browser.

Select or drag and drop your media file into the Crop Video tool above. Your file is processed directly inside your browser using WebAssembly.
Configure your desired settings, conversion presets, or editing controls for the selected media.
Process your file locally and preview the result in the interactive player or canvas viewer.
Click Download to save the finished file directly to your device with no watermarks, accounts, or file size limits.

How do I set the crop area?: Drag the margin sliders; the highlighted rectangle shows exactly what will be kept.
Does it re-encode?: Yes, cropping requires re-encoding the video.

Other private, in-browser tools you might need.

Cut a clip out of a video, fast and lossless.

Join multiple video clips into one.

Remove the audio track from a video.

Speed up or slow down a video.