Kling 3.0
VideoNot available
Kling 3.0 video generation. Latest model with selectable resolution (std/pro/4K).
- Type
- Text to Video
- Billed
- per sec
- Provider
- Kling
Pricing
/ secstd · Sound off$0.21 / sec
std · Sound on$0.30 / sec
pro · Sound off$0.27 / sec
pro · Sound on$0.41 / sec
4k · Sound off$1.00 / sec
4k · Sound on$1.00 / sec
Default duration: 5s
Supported parameters
modelSettings- Promptprompt
- Soundsound
- Aspect Ratioaspect_ratio
- Durationduration
- Modemode
Code examples
POST /v1/generationsGenerations are async — the request returns immediately with an id; poll for the result.
python
import requests
response = requests.post(
"https://api.modelstack.cc/v1/generations",
headers={"Authorization": "Bearer sk_YOUR_API_KEY"},
json={
"type": "TEXT_TO_VIDEO",
"prompt": "A serene mountain landscape at sunset",
"model": "kling/3.0",
"modelSettings": {
"aspect_ratio": "16:9",
"duration": "5"
}
},
)
generation_id = response.json()["data"]["id"]
# Poll for the result
result = requests.get(
f"https://api.modelstack.cc/v1/generations/{generation_id}",
headers={"Authorization": "Bearer sk_YOUR_API_KEY"},
).json()
print(result["data"]["status"])Related models
Other generation types for this model
More from Kling
Frequently asked questions
How is Kling 3.0 billed on ModelStack?expand_more
Kling 3.0 (Text to Video) is billed at a flat, prepaid rate of $1.05 / vid — generation pricing has no tier-based discounts. Final request costs are available in the console.
What other generation types does Kling 3.0 support?expand_more
Besides Text to Video, Kling 3.0 also supports: Image to Video, Video Motion Control.
Which parameters does Kling 3.0 support?expand_more
Kling 3.0 supports: Prompt, Sound, Aspect Ratio, Duration, Mode.
How can I generate with Kling 3.0?expand_more
Use the Generate composer in your dashboard, or call the API directly with model `kling/3.0` and type `TEXT_TO_VIDEO` — see the code example above.