VideoCrop is an offline-compatible, browser-based video
cropping tool built on top of
ffmpeg.wasm.
In fact,
VideoCrop will never upload or send anything to a
server,
and works even if you disable
your Wi-Fi.
Start by clicking on the file input button or by dragging and dropping a
video file onto the page.
Keyboard Shortcuts (while the "area selector" is visible and focused...)
- Use ↑,→,↓,← (the arrow keys) to move the "area
selector" by 1 pixel.
- Hold ⌘/⊞ (the meta key) to change the modifier value to 10 pixels.
- Hold ⇧ (the shift key) and ⌘/⊞ (the meta key) together to change the
modifier
value to 25 pixels.
- Hold ⌥/Alt (the alt key) and Ctrl (the control key) with any of the above
combinations to adjust the size of the
"area selector".
