파일 및 미디어
비디오 자르기 및 크기 조절
Crop or resize any video — locally, no upload.
Drop a file or click to browse
Scale to width × height
FFmpeg.wasm runs entirely in your browser. The first use downloads ~30 MB of engine — cached for every subsequent run.
편집자 노트
Understanding · Pick a rectangle, drop the rest.
이 심층 챕터는 현재 영어로만 제공됩니다. 위의 변환 도구는 귀하의 언어로 작동하지만, 긴 설명 글은 아직 번역되지 않았습니다.
자주 묻는 질문
Quick answers.
›Is my video uploaded to your server?
No. Processing happens entirely within your browser using WebAssembly. Your original video and the cropped version never leave your computer.
›Which video formats are supported?
The tool supports common containers and codecs including `MP4`, `WebM`, and `MOV`. Support depends on your browser's capability to decode the source file.
›Will cropping reduce the video quality?
The video is re-encoded during the crop. We use high-quality settings by default to ensure the output remains as sharp as the original footage while reducing the frame dimensions.
›Can I crop to specific aspect ratios?
Yes. You can select standard presets like 9:16 for stories, 1:1 for posts, or 16:9 for widescreen, as well as define a custom freeform area.
사람들이 다음도 검색합니다.
관련 도구