Clip Too Short?｜Extend It
Upload a 5-second clip, say what happens next, and get back a longer seamless video. Only have one photo? That works too.
Kling AI Extend Video: upload a 5-second clip, say what happens next, and grow the same scene ~5 seconds per pass, repeatable to minutes. Try it free now.
Features
- Same clip continued——Anchored on your source clip's last frame: same person, same clothes, same place — only the story moves forward.
- Seams invisible——Locked camera kills glitches. Watch it through and you cannot find where the join is.
- ~5s a pass, stackable——About 5 seconds per pass. Say "continue" and it grows again — up to about 3 minutes.
- Photo-only friendly——Photo-only? We animate it into a 5s opener first, then extend. Done in one trip.
How it works
- Upload the short clip Upload the clip that ends too soon. Only have one photo? Upload that — we make a 5s opener first, then extend.
- Say what happens next One sentence, e.g. "she turns the corner and slows down". One pass, one new move is steadiest. Lazy? Pick Auto-pilot.
- Get the longer cut ~5 seconds longer per pass. Regenerate a glitchy pass, and say "continue" whenever you want more.
FAQ
- One photo only. Can I extend it?
- No direct extend, but no worries: upload the photo and we animate it into a ~5s clip first (a blink, a head turn), then extend it. One trip. Rule of thumb: photo first becomes video, video then gets extended.
- Seconds per Extend Video pass?
- About 5 seconds per pass, repeatable: ~10 passes for a minute, up to about 3 minutes where supported. The longer the chain, the more you must review: regenerate a bad pass instead of extending on top of it.
- Face melts — prompt fix?
- Copy this formula: continue the current action + add at most one new move + lock the set (same camera, same light and weather). Never write crowd-walking or leaves-rustling verbs — the quieter the background, the steadier the shot. Locked camera wins.
- Kling vs Runway extension?
- For continuing people in motion, Kling is the steadiest: 5s passes with the lowest drift over long chains. Runway leads on controlled transitions but costs more. We extend on the Kling chain: walking, spinning products, steady motion wins.
- How to spot an extended video?
- Don't judge the whole picture — hunt the joints: pause every few seconds and check faces and fabrics for morphs, background passers-by and signs for pops. At 0.5x speed, hands, hair and water flicker first. Then check corner watermarks and the platform's AI labels.
- Free? Cost of a long extend?
- Free credits cover a few tries only: each pass burns dozens of credits, and a minute needs 10+ passes — longer costs more. Tip: block it in 720p first, then extend the final in high quality. Pricing stays transparent here.
Try it free