Crop video

Features

• Pixel-precise X/Y position and width/height fields with a live rectangle overlaid on the video frame.
• Reframe a landscape clip to a square or portrait region, or cut away black bars and unwanted edges.
• Your video is cropped entirely on-device — no upload, no watermark, nothing sent to a server.

How it works

1. Drop an MP4, WebM, MOV or MKV to load it into the preview pane.
2. Set the X, Y, width and height in pixels — the accent rectangle shows the crop region live on the frame.
3. Click Crop and FFmpeg WebAssembly exports just the selected rectangle in your browser, then download.

Related tools

• Rotate / flip videoRotate a video by 90, 180 or 270 degrees, or flip it horizontally or vertically.
• Extract video framesExport frames from a video as PNG or JPG images at a chosen frame rate.
• Watermark videoOverlay a text watermark on a video. Choose corner position, color and opacity.
• Short StudioSplit a long video into numbered shorts with an auto-incrementing watermark — optionally cropped to 9:16 for TikTok, Reels and YouTube Shorts.

Topics covered

• crop video online
• video crop free
• trim video edges
• crop mp4 online
• video cropper no upload
• crop video without watermark