When a good clip ends too soon, continue it. Upload the clip, optionally describe what happens next, and the AI generates extra seconds that pick up from the last frame.
Upload the clip, add an optional description of what should happen next, choose a tier, and generate. You get a longer clip that continues the action.
Each run adds a few seconds. Run it again on the result to keep going.
Yes. The extension matches the lighting, subject, and camera motion at the end of your clip as closely as it can.