Kling V3.0

Kling V3.0 is Kuaishou’s latest flagship AI video model, positioned as an all-in-one creative engine for native multimodal creation with stronger consistency, more photorealistic output, up to 15-second video generation, and native audio for higher-end cinematic text-to-video and image-to-video workflows.

Inference

$0.08 per second

Text to Video API

Image to Video API

New

API

Capability

Kling V3.0 Image to Video API

Input Image*

Drag and drop an image, or click to browse

Supports PNG, JPEG, WebP. Max 100MB. You can also paste from clipboard (Ctrl+V).

Prompt

Negative Prompt

Duration (seconds)*

3–15

Mode

$0.08/second

Add Funds

Result

Idle

Results will appear here

Cost: $0.08/second

Kling V3.0 API Implementation Guide

Create Account

Get API Key

Generate your API key from the dashboard and set it as an environment variable.

export MODELHUNTER_KEY="your_api_key"

Go to Dashboard →

Make Your First Call

Follow the API documentation for complete code examples in cURL, JavaScript, and Python, including request format, polling, and error handling.

View API Documentation →

Kling V3.0 Key Info

Capabilities

Text to Video API
Image to Video API

Pricing

Text to Video API

$0.08 / second

From $0.084/s (std) to $0.168/s (pro+audio)

Image to Video API

$0.08 / second

From $0.084/s (std) to $0.168/s (pro+audio)

Use Cases

Text to Video API

Image to Video API

Output Formats

mp4

Max Duration: 15sMax Resolution: 1920x1080

Kling V3.0 API Documentation

Run the playground first, then open the full API docs for integration details.

About

Latest generation Kling image-to-video with cinema-grade output

Code Examples

request.sh

1curl -X POST https://api.modelhunter.ai/api/v1/kling/image-to-video \
2  -H "Authorization: Bearer YOUR_API_KEY" \
3  -H "Content-Type: application/json" \
4  -d '{
5    "model": "kling-v3",
6    "input": {
7        "image": "https://example.com/image.jpg",
8        "duration": "5",
9        "mode": "std"
10    }
11}'

Schema

View Full API Docs

Input

model

string

required

Model ID for this capability.

Value: kling-v3

image

string

required

Input Image

prompt

string

Prompt

negative_prompt

string

Negative Prompt

duration

number

required

Duration (seconds)

Default: 5

Range: 3 to 15

mode

string

Mode

Options: std, pro

Default: std

sound

string

Audio

Options: on, off

Default: off

webhookUrl

string

URL to receive a webhook notification when the task completes.

metadata

object

Custom key-value metadata to attach to the task for tracking.

Response (HTTP 202)

success

boolean

Whether the request was accepted successfully.

data.id

string

Unique task ID. Use this to poll GET /api/v1/tasks/{id} for results.

data.status

string

Task status: pending, processing, completed, failed.

data.type

string

Generation type: image-to-video.

data.provider

string

Provider name: kling.

data.model

string

Model ID used for generation.

data.created_at

string

ISO 8601 timestamp of when the task was created.

data.estimated_seconds

number

Estimated time in seconds until the task completes.

Kling V3.0

Kling V3.0 API Implementation Guide

Create Account

Get API Key

Generate your API key from the dashboard and set it as an environment variable.

export MODELHUNTER_KEY="your_api_key"

Go to Dashboard →

Make Your First Call

Follow the API documentation for complete code examples in cURL, JavaScript, and Python, including request format, polling, and error handling.

View API Documentation →

Kling V3.0 Key Info

Capabilities

Text to Video API
Image to Video API

Pricing

Text to Video API

$0.08 / second

From $0.084/s (std) to $0.168/s (pro+audio)

Image to Video API

$0.08 / second

From $0.084/s (std) to $0.168/s (pro+audio)

Use Cases

Text to Video API

Image to Video API

Output Formats

mp4

Max Duration: 15sMax Resolution: 1920x1080

1curl -X POST https://api.modelhunter.ai/api/v1/kling/image-to-video \

2 -H "Authorization: Bearer YOUR_API_KEY" \

3 -H "Content-Type: application/json" \

4 -d '{

5 "model": "kling-v3",

6 "input": {

7 "image": "https://example.com/image.jpg",

8 "duration": "5",

9 "mode": "std"

10 }

11}'