How to use this preset
- Choose a local video.
- Select an aspect ratio and drag the focal point.
- Export the crop as an H.264 MP4.
PRIVATE VIDEO CROPPER
Crop Video for Every Social Format
Choose 16:9, 9:16, square or 4:5, then drag the focal point until the crop looks right.
Preset: 16:9
Drop your video hereMP4, MOV, WebM, WMV, and more● Nothing is uploaded
Your video stays private
The File API, WebCodecs and FFmpeg.wasm run in this browser. Your source video is never sent to our server.
MP4 · MOV · WebM · WMVRelated creator tools
Creator toolsEverything stays local
Remove silenceOpen dedicated tool→Shorts makerOpen dedicated tool→Burn captionsOpen dedicated tool→Batch thumbnailsOpen dedicated tool→01Truly local processingFile APIs, WebCodecs, and WebAssembly all run in your browser.
02Every feature is freeNo file-size limit, with up to 4K, batch, and advanced tools.
03No server copyNo video upload endpoint and no account required.