Ssakdduk
Free

Ssakdduk

Split at scene changes

Cuts where the picture actually changes rather than every N seconds — useful for footage shot in takes, or a screen recording you want broken up by section. The points it found are listed before anything is cut, so you can adjust the sensitivity and look again.

Processed in
Your browser
Server upload
None
Formats
MP4 · MOV
Best under
20 min · 1080p

Drag & drop MP4/MOV or click to browse

Files stay in your browser — never uploaded

Recommended: under 20 min / 1080p — on iPhone prefer Most Compatible (MP4) — larger files may take several minutes

FAQ

Before you start

01
How long does it take?
It reads through the whole clip once. It scans at 320px and ten frames a second, so it is much faster than encoding, but a long video still takes a while.
02
Too many or too few cuts?
Move the sensitivity. Towards "find more" it catches soft dissolves; towards "hard cuts only" it keeps just the obvious ones. Changes less than two seconds apart are merged.
03
Are the cuts exact?
They land near each detected point, because the muxer can only cut on keyframes. Making them exact would mean re-encoding: worse quality, several times longer.