Video Cropper
Drag-to-crop video editor with MP4/WebM export and multiple aspect ratio presets
About Video Cropper
The Video Cropper tool is ideal for social media posts, video editing, or extracting specific regions from videos. Drag freely to define your crop area with real-time preview confirmation.
Using Canvas API and MediaRecorder API, the tool re-encodes your video entirely in the browser—no uploads, no server processing, no privacy concerns.
Six preset aspect ratios (16:9, 9:16, 1:1, 4:3, 21:9, 5:4) available for one-click selection. Export as MP4 or WebM, both widely supported across browsers, social media platforms, and video editors.
How to use Video Cropper
- Drag & drop or click to upload your video file
- Choose from 6 presets (16:9, 9:16, 1:1, 4:3, 21:9, 5:4) or drag on preview to set custom crop area
- Select MP4 or WebM format, click 'Crop', and download your processed video
Benefits of Video Cropper
- Runs entirely in your browser: your video never leaves your device, ensuring complete privacy
- 6 preset aspect ratios available: 16:9, 9:16, 1:1, 4:3, 21:9, and 5:4
- Drag freely to define custom crop areas with real-time preview feedback
- MP4 and WebM export: compatible with all major platforms and players
- No software installation required: completely free to use online
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