Kuaishou
Kling O3 Pro
Animates a first frame, to an optional last frame, with optional sound. On Leap, it sits beside 130 other models in one studio.
- Image to video
- Up to 15 s
- With sound
- Start free, no card
- Every top model, one account
- Pay per run, priced before it starts

How it's made
From an idea to a film, in one place.
"Margherita", replayed step by step: Seedream 5.0 Pro makes the still, Kling O3 Pro brings it to life. Two models, one studio.


- 01Seedream 5.0 ProMakes the stillDone
Food documentary photograph, 35mm lens from the counter side. The wood-fired dome oven of a century-old pizzeria in the Quartieri Spagnoli, Naples, it...
- 02Kling O3 ProBrings it to lifeDone
He slides the margherita into the roaring oven on the long wooden peel; the flames flare up hard; within two seconds he pulls the same peel back out a...
"Margherita", made on Leap: two models, one studio, one library.
Made on Leap
More from Kling O3 Pro

MIRRA, shot 4
She presses the brass cap and a fine golden mist bursts into the backlight; she brings her wrist to her face, closes her eyes and breaks into a laugh. Static camera. Sound: the spray hiss, her laugh.
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Teta's cake
Trick candles. The boy blows hard and all five candles go out; a beat later they relight by themselves, one by one. He blows again, puffing his cheeks, and they relight again. His grandmother sighs, licks two fingers and pinches every flame out, deadpan, one by one, while the relatives behind them cheer and film on their phones. Handheld, slight shake. One continuous shot, no cuts. Sound: blowing, the fizz of trick candles relighting, laughter, cheering. No text, no logos, no labels, nothing printed anywhere.
Make your version
Slush
Ground-level macro on the plain cobalt-and-white sneakers, which stay on his own two feet the whole time: his right foot stomps straight into the slush puddle on purpose, icy water explodes up and out, and he crosses the ball over and drives away from the camera through the spray, both feet in the same plain cobalt sneakers, while a train roars across the tracks overhead. The shoes have no logo or mark anywhere. One continuous shot, no cuts. Sound: the slap of the stomp, the splash, the ball bouncing, a train roaring overhead. No text, no logos, no labels, nothing printed anywhere.
Make your version
The keeper
Stylized 3D animation. Lightning cracks outside; the tiny keeper shrieks, wobbles on her stool and grabs the giant brass lens, which starts to turn with her clinging to it, carrying her all the way round once like a fairground ride while its beam sweeps across the stormy sea; she lands back on the stool, glasses askew, and keeps polishing. One continuous shot, no cuts. Sound: thunder, rain on glass, the clank of the lens mechanism, a squeak. No text, no logos, no labels, nothing printed anywhere.
Make your version
Northbound, shot 1
Locked-off wide shot. A blinding electric-violet meteor rips across the whole sky from left to right in under one second and is gone behind the hills; a violet flash lights the horizon; two seconds later a deep boom rolls across the steppe, the horses toss their heads and bolt a few steps, and the ger door swings open, spilling warm light. One continuous shot, no cuts. Sound: wind, silence, then a deep rolling boom and whinnying. No text, no logos, no labels, nothing printed anywhere.
Make your version
Northbound, shot 2
He lowers the binoculars slowly, his face going still with fear, and turns to call back into the ger. Breath steams. Slow push-in. Sound: wind, the stove crackling, his voice calling a name.
Make your version
5 da manhã, shot 2
Rapid Afro-house footwork: heel-toe shuffles, a quick kick and a slide across the mosaic stones, water flicking from the puddle. Camera on the ground, static.
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Rooftop legwork
He breaks into fast Afrobeats legwork, feet shuffling and kicking in a quick rhythm, shoulders bouncing, then freezes and points straight at the camera with a huge gap-toothed grin. The schoolgirls behind him burst out laughing and clap. The handheld camera circles slightly to the left. Dust kicks up from the roof in the dusk light. Sound: an Afrobeats song playing from a phone speaker, the girls laughing and clapping, city noise below.
Make your version
Cormorant
Ink-wash 2D animation: the fisherman pushes the raft forward with his pole and ripples spread as brush strokes; one cormorant dives and surfaces with a silver fish; mist drifts across the peaks; the lantern sways. Painted, hand-drawn motion. Sound: water lapping, a cormorant's call, a distant guqin.
Make your version
Side by side
More video models on Leap
Questions
Kling O3 Pro on Leap, answered.
- Is this the real Kling O3 Pro?
- Yes. Leap sends your request to Kuaishou's model through its provider and gives you back what it makes. Switch to any other model in the same studio when an idea needs it.
- What does it cost?
- In dollars, per run: the provider's list price plus 10%. You see the exact price before every run, a run that fails costs nothing, and there is no subscription. Every model's price is on the pricing page.
- Do I need a Kuaishou account?
- No. One Leap account and one balance run Kling O3 Pro and every other model, in the studio, through the API and from your agents.
- What happens to what I make?
- It stays in your library while your account is active, ready to use anywhere.
Your idea, Kling O3 Pro.
Start free, no card. Every run shows its price before it starts.
Make it with Kling O3 ProFor developers
Run Kling O3 Pro from code
- Model ID
- kling/kling-o3-pro
- Makes
- Video
- Pricing
- Per run, quoted first: POST /v1/quotes
Inputs
What the model takes. Leave out anything with a default.
The request
The same envelope for every model; only the model and its input change. With prefer: wait=60 the answer holds the result. Agents can call it through the MCP server at mcp.tryleap.ai.
curl https://api.tryleap.ai/v1/generations \ -H "x-api-key: $LEAP_API_KEY" \ -H "content-type: application/json" \ -H "prefer: wait=60" \ -d '{ "model": "kling/kling-o3-pro", "input": { "first_frame": "file_..." } }'


