In a talking-head cut it is a feature. You leave the camera locked, cut out the breath and the false start, and the face pops forward in time. The viewer reads energy, not a missing frame. Pattern interrupt is the cousin that changes the picture; a jump cut keeps the picture and throws away the idle. Covering the same skip with B-roll is the other door, and it is the right door when the jump would land on a blink or a swallowed word.
On a generate the same look is often an accident. Ask one clip for three beats and the model compresses them: a hand teleports, a product is suddenly open, a mouth skips a syllable. That is not an edit you chose. Duration is the usual cause — one generate asked to play a scene list. Storyboard the beats, generate each shot, then cut. A jump you authored on A-roll is pacing. A jump the model invented inside one take is a continuity miss.
Short-form trained the audience to accept both, which is why the artefact hides until you watch for it. Review at full speed, then scrub the contacts: the pour, the grip, the sentence. If the subject did not travel through the missing time, it is a jump you did not mean. Trim-a-video and cut-a-section-out-of-a-video are the editorial versions; they do not fix a generate that never contained the in-between.
In practice
- Jump on A-roll to kill dead air; cut to B-roll when the face would pop on a blink.
- One generate, one beat. Three actions in one prompt will jump whether you wanted them to or not.
- If a product or a hand teleports, regenerate the shot — do not 'cover' it with a caption.
The mistake to avoid
Calling every hard cut a jump cut. A cut to a new setup is just a cut. A jump cut is the same shot with time missing.
Where you will run into it
- Trim a Video — Keep the part you want. Drop the rest.
- Cut a Section Out of a Video — Skip the bad take. Keep everything else.
Related terms
Pattern interrupt
A pattern interrupt is a sudden change in picture, sound, or on-screen type that resets attention before the viewer swipes or the retention curve sags.
A-roll
A-roll is the primary footage a cut is built around — usually a person speaking — as distinct from B-roll that covers it and from a generate that tries to be both.
Duration
Duration meaning: how long a generated clip runs, chosen before generation from the lengths the model supports, not trimmed after.
B-roll
B-roll meaning: supporting footage cut over narration or an interview. Everything on screen that is not the person talking.
Hook rate
Hook rate meaning: the share of people shown a video who are still watching a few seconds in. It grades the opening, not the body.
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