Kling O3 Pro

Kuaishou · Video model

Text to video · Image to videoNative audioStarter and above

Kling’s reasoning video model: follows complex, multi-step direction.

Model IDkling-o3-pro

Made with Kling O3 Pro“A chef tosses vegetables in a flaming wok, then plates the dish and wipes the rim, close-up, restaurant kitchen”

Per second

$0.146

at default settings, with the 4% plan fee

5s clip

$0.728

at default settings

Provider price

$0.140

per second · synced 2026-11-08

Plan

Starter+

From $20/month · usage included

You pay the provider’s metered cost plus your plan fee (4% on paid plans), and your plan’s included weekly usage applies first. Resolution, length and audio change the metered cost; the playground shows an estimate before you generate. Prices follow the provider’s live price list.

Controls

The same settings work in the playground and through the API.

Duration

3–15 seconds

Aspect ratio

16:99:161:1

Resolution

Set by the model

Audio

Native audio, optional

Image to video

Start frame and last frame

Negative prompt

Not supported

Use it from the API

Submit a job, then poll it until the video is ready (usually one to five minutes). Add "image": "LIBRARY_IMAGE_ID" to animate a start frame.

POST /api/v1/videos/generations

curl https://api.gizmoplatforms.com/api/v1/videos/generations \
  -H "Authorization: Bearer $GIZMO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "kling-o3-pro",
  "prompt": "A chef tosses vegetables in a flaming wok, then plates the dish and wipes the rim, close-up, restaurant kitchen",
  "settings": {
    "duration": 5,
    "aspect": "16:9",
    "audio": false
  }
}'

GET /api/v1/videos/generations/:id

curl https://api.gizmoplatforms.com/api/v1/videos/generations/REQUEST_ID \
  -H "Authorization: Bearer $GIZMO_API_KEY"

Full video API reference →