Kling 3.0 Turbo API

Kling 3.0 Turbo: fast high-motion video with native audio; 720p (standard) or 1080p (pro), 3–15 s.

Kuaishou·VideoAvailable

from$0.081/ second

Model IDkling-3.0-turbo

Try in Playground View API

text-to-videoimage-to-videoaudiofast

Input

Text · Image

Output

Video

Provider

7 providers

Duration (s)

3 – 15

Resolution

720p · 1080p

Aspect ratio

16:9 · 9:16 · 1:1

Last 7 days · not enough recent requests for stats yet.

Kling 3.0 Turbo pricing

Prices are per unit; requests without a provider are routed to the cheapest provider that supports your parameters.

Option	720p	1080p
All options	$0.081 / second 9 Credits	$0.101 / second 11 Credits

Try Kling 3.0 Turbo before you integrate

Test output quality, compare provider prices and estimate cost before writing any code.

Provider

Video

Estimated cost

Input

Prompt*prompt

First frameimage_url

Duration (s)duration

Resolutionresolution

Aspect ratioaspect_ratio

Result

Idle

Your generation will appear here.

Provider prices for this request

Enter a prompt to compare provider prices.

Kling 3.0 Turbo prompt examples

Ready-to-use prompts. Load one into the playground and tweak it.

Source

Scene

6 prompts

The model strides forward, the sculptural gown moving with her, camera flashes popping

The model strides forward, the sculptural gown moving with her, camera flashes popping in the dark crowd, reflection sliding on the floor. The camera tracks backward ahead of her. Photorealistic, dramatic, glamorous.

A surreal coastal landscape under a vast blue sky. A lonely man stands silently beside

A surreal coastal landscape under a vast blue sky. A lonely man stands silently beside a classic red car while a giant floating cloud drifts only a few meters above the ground. The cloud slowly moves across the scene, releasing tiny glowing particles into the air. The camera performs a smooth orbit around the character, revealing endless ocean horizons and windswept grass. Soft sunlight filters through the cloud, creating dynamic light rays and shifting shadows. Dreamcore aesthetic, poetic atmosphere, cinematic composition, ethereal lighting, slow motion, realistic physics, highly detailed, emotional and mysterious mood.

Cyberpunk aerial

Sci-fi

Night-time aerial flight between neon skyscrapers, teal holographic rings floating in the air, light trails of cars on elevated highways below, blue-green mood.

Runway walk

Fashion

A model walks toward the camera in a sculptural white gown as camera flashes pop in the dark audience, her reflection gliding across the glossy floor. The camera tracks backward ahead of her. Photoreal and glamorous.

Jazz saxophonist

Music

A saxophonist leans into a long note on a smoky stage, sweat glistening under warm light, slow push-in, moody photoreal.

Mech hangar repair

Sci-fi

A mechanic welds a panel on a giant humanoid mech in a dim hangar, sparks flying, oil on the floor, orange work lights, realistic sci-fi.

Kling 3.0 Turbo API reference

Endpoints, request fields and runnable examples for this model.

Base URL

https://01router.com/api/v1

llms.txt

Quick start

Set API_KEY to your project key, then run a sample from your server. Replace example media URLs with your own public URLs.

Auto-routing chooses a provider that supports the request. Select a provider to see its input constraints and pinned request examples.

curl https://01router.com/api/v1/generations \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "kling-3.0-turbo",
  "input": {
    "prompt": "A cinematic shot of a red fox running through snow",
    "duration": 5,
    "resolution": "720p",
    "aspect_ratio": "16:9"
  }
}
JSON

# Replace GENERATION_ID with the id returned above; poll until status is "succeeded" or "failed"
curl https://01router.com/api/v1/generations/GENERATION_ID -H "Authorization: Bearer $API_KEY"

Endpoints

Only endpoints relevant to this model are listed. Paths below include /api/v1. Click an endpoint to read its usage.

POST

/api/v1/generations

Create a generation (charges credits) · API key required

GET

/api/v1/generations/{id}

Get a generation; polls the provider while running · API key required

POST

/api/v1/generations/{id}/cancel

Cancel a running generation (credits refunded) · API key required

POST

/api/v1/quote

Price a request on every provider (no charge, no key needed) · Public · no key

GET

/api/v1/models/kling-3.0-turbo

Get one model · Public · no key

Authentication

Send your API key as a Bearer token. Requests are billed to the key owner's credits.

Authorization: Bearer YOUR_API_KEY
Content-Type: application/json

Get an API key

Input

Send JSON with Content-Type: application/json. Model parameters belong inside input; model, provider and callback_url are top-level fields.

Request body

Name	Type	Required	Description
model	string	Yes	"kling-3.0-turbo"
provider	string	No	Pin a provider; omit to auto-route to the cheapest. One of: fal \| 01router \| wavespeed \| kie \| apimart \| evolink \| atlascloud
input	object	Yes	Model parameters, see the input fields below.
callback_url	string	No	Optional public HTTPS webhook URL. The final task result is signed and delivered here; polling remains available.

input · input fields

Required fields are marked explicitly. Other fields use the listed defaults when omitted.

Name	Type	Required	Values	Default
prompt*	string	Yes	—	—
image_url Optional start image (image-to-video)	string	No	—	—
duration	integer	No	min: 3 · max: 15	5
resolution	string	No	720p \| 1080p	720p
aspect_ratio	string	No	16:9 \| 9:16 \| 1:1	16:9

Callbacks →

Output

Creating a task does not mean generation has finished. Keep its id, poll until succeeded or failed, then read outputs or error. Amounts below are illustrative; actual charges depend on the request.

queued→processing→succeeded / failed

Task submitted

{
  "id": "gen_example",
  "object": "generation",
  "model": "kling-3.0-turbo",
  "type": "video",
  "provider": "fal",
  "status": "processing",
  "input": {
    "prompt": "A cinematic shot of a red fox running through snow",
    "duration": 5,
    "resolution": "720p",
    "aspect_ratio": "16:9"
  },
  "outputs": [],
  "error": null,
  "credits": 0,
  "price_usd": 0,
  "created_at": "2026-10-25T08:00:00.000Z",
  "completed_at": null
}

Task completed

{
  "id": "gen_example",
  "object": "generation",
  "model": "kling-3.0-turbo",
  "type": "video",
  "provider": "fal",
  "status": "succeeded",
  "input": {
    "prompt": "A cinematic shot of a red fox running through snow",
    "duration": 5,
    "resolution": "720p",
    "aspect_ratio": "16:9"
  },
  "outputs": [
    "https://example.com/output.mp4"
  ],
  "error": null,
  "credits": 0,
  "price_usd": 0,
  "created_at": "2026-10-25T08:00:00.000Z",
  "completed_at": "2026-10-25T08:01:00.000Z"
}

Response fields

Name	Type	Required	Description
id	string	Yes	Generation ID. Use it to query or cancel this task.
object	string	Yes	generation
model	string	Yes	kling-3.0-turbo
type	string	Yes	video
provider	string	Yes	Provider
status	string	Yes	queued → processing → succeeded / failed. Stop polling at either terminal state.
input	object	Yes	Model parameters, see the input fields below.
outputs	string[]	Yes	Result URLs. Empty while processing; read after succeeded and save the files promptly.
error	string \| null	Yes	Failure reason, or null when no failure is reported.
credits	number	Yes	Credits charged for this request.
price_usd	number	Yes	Request price in USD.
created_at	string	Yes	Creation time in ISO 8601 format.
completed_at	string \| null	Yes	Completion time in ISO 8601 format; null before completion.

Get the result

Poll every few seconds until status is succeeded or failed. Output URLs are provider-hosted and may expire — download them promptly. Or pass callback_url to get the result pushed.

curl "https://01router.com/api/v1/generations/GENERATION_ID" \
  -H "Authorization: Bearer $API_KEY"

queued → processing → succeeded / failed. Stop polling at either terminal state. Result URLs. Empty while processing; read after succeeded and save the files promptly.

Cancel a task

Cancellation depends on provider support and task state. A confirmed cancellation returns status: failed and error: Canceled by user. Unsupported or completed tasks return 409 not_cancelable.

curl -X POST "https://01router.com/api/v1/generations/GENERATION_ID/cancel" \
  -H "Authorization: Bearer $API_KEY"

Quote

Same body as creating a generation. Returns every available provider sorted by price, plus the ones that cannot serve the request and why.

curl "https://01router.com/api/v1/quote" -H "Content-Type: application/json" --data-binary @- <<'JSON'
{
  "model": "kling-3.0-turbo",
  "input": {
    "prompt": "A cinematic shot of a red fox running through snow",
    "duration": 5,
    "resolution": "720p",
    "aspect_ratio": "16:9"
  }
}
JSON

Model schema

This public endpoint returns the model parameters and each provider’s supported constraints and prices.

curl "https://01router.com/api/v1/models/kling-3.0-turbo"

Errors

Check the HTTP status and error.message. Fix the request before retrying validation or authentication errors. A failed generation is reported in status and error on the task itself.

{
  "error": {
    "message": "Invalid or missing API key",
    "code": "unauthorized"
  }
}

400Invalid body or parameter value

401Missing or invalid API key

402Not enough credits

404Unknown model or generation

409The task cannot be canceled (already finished, or the provider does not support canceling)

429Too many requests — retry after the given seconds

502Every provider rejected the task (credits refunded)

Auth, routing, billing and error codes are covered in →

Use with AI

Give your coding assistant this model reference: endpoints, input constraints, output fields and request examples in plain text.

Open llms.txt

How does Kling 3.0 Turbo compare?

Specs and starting prices side by side. Test with the same prompt before you choose.

	Kling 3.0 Turbo	Grok Imagine Video 1.5	Seedance 2.5	Grok Imagine Video 1.5 Lite
Vendor	Kuaishou	xAI	ByteDance	xAI
Starting price	$0.081 / second	$0.011 / second	$0.086 / second	$0.013 / second
Input	Text · Image	Text · Image	Text · Image	Text · Image
Provider	7 providers	10 providers	9 providers	6 providers
Duration (s)	3 – 15	1 – 15	4 – 30	1 – 15
Resolution	720p · 1080p	480p · 720p · 1080p	480p · 720p · 1080p	480p · 720p · 1080p
Aspect ratio	16:9 · 9:16 · 1:1	16:9 · 4:3 · 3:2 · 1:1 · 2:3 · 3:4 · 9:16	16:9 · 9:16 · 1:1 · 4:3 · 3:4 · 21:9	16:9 · 4:3 · 3:2 · 1:1 · 2:3 · 3:4 · 9:16

Kling 3.0 Turbo API FAQ

What is Kling 3.0 Turbo?

Kuaishou's fast Kling 3.0 tier for text-to-video and image-to-video, with smooth motion, improved lip-sync and generated audio.

What durations and resolutions are supported?

3 to 15 seconds in whole seconds, at 720p or 1080p, in 16:9, 9:16 or 1:1.

Can I animate an image?

Yes. Pass image_url as the first frame; the output follows the image's aspect ratio. A separate last frame is not supported.

Can I write multi-shot prompts?

Yes. Describe shots in order (for example "Shot 1: ... Shot 2: ...") and keep the total within the chosen duration.

How is it billed on 01router?

Per output second; 1080p costs more than 720p. See the pricing table. Failed generations are refunded.

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