Crop Video Online
Upload a video, drag the crop box over the part you want to keep, and download a new copy sized to that selected area.
Upload your video
Select a rectangular area from the video frame. The exported video keeps that area only and preserves the selected audio track when available.
Hints
- Wait for the current download to finish before starting another crop job, or it may fail.
- Very large videos may take longer or fail on memory-limited browsers or devices.
Status: Ready
How to use
- 1 Choose a supported video file from your device.
- 2 Drag the crop box or its handles over the area you want to keep.
- 3 Choose MP4, MOV, or MKV, then export and download the cropped video.
Supported formats
Input
Output
Drag the area to keep
Move or resize the crop box directly on top of the preview so the output keeps only the selected rectangle.
Private by design
Your video stays on your device while the browser prepares the cropped download.
Sized to the crop
The exported video frame matches the selected crop area, with small adjustments only when required for playback compatibility.
Frequently asked questions
Can I crop a video online without uploading it?
Yes. The crop runs in your browser, so your video is not uploaded to a server.
Will the output video size match the crop area?
Yes. The exported frame is based on the selected crop area. The tool may make tiny even-size adjustments when needed for reliable video playback.
Can I drag and resize the crop box?
Yes. Move the box to reposition the crop area, or drag an edge or corner handle to resize it.
Which input formats are supported?
This page accepts common video files including MP4, MOV, M4V, MKV, WebM, AVI, FLV, TS, and M2TS.
What happens to audio after cropping?
The selected audio track is kept when available. Videos without audio can still be cropped and exported.
Related tools
Need large files, batch cropping, or faster exports?
The online tool is convenient for one quick crop. For bigger jobs, Brivotech Video Converter gives you a faster desktop workflow with large file support, batch processing, offline work, and more video export control.
Batch crops
Crop multiple videos without repeating the same browser workflow.
Large video support
Work with files that are too big or slow for browser-based processing.
Offline and private
Process media locally on your computer without uploading videos to the cloud.
More export control
Use a desktop app when you need repeated exports or more output settings.