Model ID

kling-3.0-turbo-t2v

Calling method: async

Kling T2V (v3.0 Turbo) API Documentation

Kling v3.0 Turbo is a high-speed text-to-video foundation model. It generates cinematic video directly from a text prompt, with selectable resolution (720p/1080p) and aspect ratio, 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
Aspect Ratios: 16:9, 9:16, 1:1
Features: Turbo (accelerated) generation, pure text-to-video

3. Generation Logic

Text-to-Video Synthesis

Provide a descriptive prompt and the model synthesizes the subject, scene, and motion entirely from text. No source image is required.

Resolution & Aspect Ratio

Output defaults to 720p at the base rate. Selecting 1080p increases the per-second rate to $0.14. The aspect ratio controls the framing of the output (16:9 landscape, 9:16 vertical, 1:1 square).

4. Parameter Reference

Parameter	Type	Required	Description
prompt	string	Yes	Describe the motion and action (up to 2500 chars).
resolution	enum	No	Output resolution: ‘720p’ or ‘1080p’. Default: “720p”.
aspect_ratio	enum	No	Framing of the output: ‘16:9’, ‘9:16’, or ‘1:1’. Default: “16:9”.
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-t2v",
    "payload": {
      "prompt": "A cinematic shot of a dragon taking flight from a cliffside.",
      "resolution": "720p",
      "aspect_ratio": "16:9",
      "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-t2v

Kling T2V (v3.0 Turbo) API Documentation

1. API Endpoint & Authentication

2. Model Specifications

3. Generation Logic

Text-to-Video Synthesis

Resolution & Aspect Ratio

4. Parameter Reference

5. Example CURL Request

6. Checking Request Status

​Kling T2V (v3.0 Turbo) API Documentation

​1. API Endpoint & Authentication

​2. Model Specifications

​3. Generation Logic

​Text-to-Video Synthesis

​Resolution & Aspect Ratio

​4. Parameter Reference

​5. Example CURL Request

​6. Checking Request Status

Kling T2V (v3.0 Turbo) API Documentation

1. API Endpoint & Authentication

2. Model Specifications

3. Generation Logic

Text-to-Video Synthesis

Resolution & Aspect Ratio

4. Parameter Reference

5. Example CURL Request

6. Checking Request Status