Model ID

kling-3.0-turbo-i2v

Calling method: async

Kling I2V (v3.0 Turbo) API Documentation

Kling v3.0 Turbo is a high-speed image-to-video foundation model. It animates a single source image into cinematic video, with an optional text prompt to direct the motion and selectable resolution (720p/1080p), optimized for fast “turbo” generation.

1. API Endpoint & Authentication

Base URL: https://console.gmicloud.ai Endpoint: POST /api/v1/ie/requestqueue/apikey/requests Header: Authorization: Bearer YOUR_API_KEY Content-Type: application/json

2. Model Specifications

Pricing: $0.112 per second ($ 0.14 per second at 1080p)
Duration: 3-15 seconds
Resolution: 720p (default) or 1080p
Features: Turbo (accelerated) generation, single-image animation, optional prompt-guided motion

3. Generation Logic

Image-to-Video Synthesis

Provide a starting frame image and the model animates it into video. A text prompt is optional. Supplying one lets you steer the motion and action; omitting it lets the model infer plausible motion from the image alone.

Resolution

Output defaults to 720p at the base rate. Selecting 1080p increases the per-second rate to $0.14. The output framing follows the dimensions of the source image.

4. Parameter Reference

Parameter	Type	Required	Description
first_frame	image	Yes	The starting frame image for video generation (Base64 string or URL).
prompt	string	No	Describe the motion and action (up to 2500 chars).
resolution	enum	No	Output resolution: ‘720p’ or ‘1080p’. Default: “720p”.
duration	enum	No	Total duration in seconds (3-15). Default: “5”.

5. Example CURL Request

curl -X POST "https://console.gmicloud.ai/api/v1/ie/requestqueue/apikey/requests" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "kling-3.0-turbo-i2v",
    "payload": {
      "first_frame": "https://example.com/start_frame.jpg",
      "prompt": "A cinematic shot of a dragon taking flight from a cliffside.",
      "resolution": "720p",
      "duration": "5"
    }
  }'

6. Checking Request Status

Endpoint: GET /api/v1/ie/requestqueue/apikey/requests/{request_id}

queued: Request is waiting to be processed by GPU resources.
processing: Video generation is currently in progress.
success: Generation completed. URLs available in outcome.media_urls.
failed: Video generation failed. Check logs for details.

Overview

Model Quickstarts

Agents

Coding Tools

AgentBox Guides

Migration Guides

kling-3.0-turbo-i2v

Kling I2V (v3.0 Turbo) API Documentation

1. API Endpoint & Authentication

2. Model Specifications

3. Generation Logic

Image-to-Video Synthesis

Resolution

4. Parameter Reference

5. Example CURL Request

6. Checking Request Status

​Kling I2V (v3.0 Turbo) API Documentation

​1. API Endpoint & Authentication

​2. Model Specifications

​3. Generation Logic

​Image-to-Video Synthesis

​Resolution

​4. Parameter Reference

​5. Example CURL Request

​6. Checking Request Status

Kling I2V (v3.0 Turbo) API Documentation

1. API Endpoint & Authentication

2. Model Specifications

3. Generation Logic

Image-to-Video Synthesis

Resolution

4. Parameter Reference

5. Example CURL Request

6. Checking Request Status