# Kling 3.0 Turbo Standard Text to Video API

> Kling Video 3.0 Turbo by KwaiVGI - generate cinematic videos from text descriptions with AI. Create high-quality video content with natural motion, camera control, and optional audio generation.

- Model ID: `kwaivgi/kling-video/3.0/turbo/standard/text-to-video`
- Provider: Kling
- Tasks: Text to Video
- Price: ≈ $0.56 per clip, reference price. Billed at the provider's actual cost; a typical clip is listed at $0.56. Your usage log shows the exact charge.
- Web page: https://scalingtensor.com/models/kwaivgi/kling-video/3.0/turbo/standard/text-to-video

## How to call it

Authenticate with the `apiKey` request header. Submit a job, then poll for the result:

1. `POST https://restapi.scalingtensor.com/api/media/generate` with JSON `{ "model": "<model ID>", "params": { ... } }`. The response `data.jobId` identifies the job.
2. `GET https://restapi.scalingtensor.com/api/media/result?jobId=<jobId>` until the status is `completed` or `failed`.
3. A response `code` of 0 means success; otherwise read `msg`.

```bash
curl --request POST 'https://restapi.scalingtensor.com/api/media/generate' \
  --header 'apiKey: YOUR_API_KEY' \
  --header 'Content-Type: application/json' \
  --data-raw '{
  "model": "kwaivgi/kling-video/3.0/turbo/standard/text-to-video",
  "params": {
    "prompt": "The cubs paw and tumble against the lioness, she lifts her head and licks one, the grass swaying in a soft breeze. The camera drifts in slowly. Photorealistic, tender, warm.",
    "duration": 5
  }
}'
```

## Input parameters

Parameters go inside the `params` object.

| Name | Type | Required | Description |
| --- | --- | --- | --- |
| `prompt` | string | Required | Text prompt to generate the video with. For best results keep the prompt under 2500 characters. Mutually exclusive with `multi_prompt`. · Max length: 2500 |
| `duration` | integer | Optional | Video length in seconds. · Options: 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 · Default: 5 |
| `aspect_ratio` | string | Optional | The aspect ratio of the generated image. · Options: 16:9, 9:16, 1:1 |
| `multi_prompt` | object[] | Optional | Multi‑shot storyboard (1‑6 shots). Each shot has its own prompt and duration; the total duration must not exceed 15s. Mutually exclusive with `prompt`. |

## FAQ

### How much does the Kling 3.0 Turbo Standard Text to Video API cost?

Kling 3.0 Turbo Standard Text to Video is billed at the provider's actual cost for each job (per clip, reference price). The charge is deducted from your prepaid ScalingTensor wallet.

### How do I call the Kling 3.0 Turbo Standard Text to Video API?

Send POST /api/media/generate with "model": "kwaivgi/kling-video/3.0/turbo/standard/text-to-video" and the parameters in a params object, using your apiKey header. The call returns a jobId. Poll GET /api/media/result?jobId=... until the status is completed, then read the output URL from the result.

### Which parameters does Kling 3.0 Turbo Standard Text to Video accept?

Required: prompt. Optional: duration, aspect_ratio and multi_prompt. The parameter table on this page describes each one.

### Do I need a Kling account to use Kling 3.0 Turbo Standard Text to Video?

No. You call Kling 3.0 Turbo Standard Text to Video with your ScalingTensor API key and pay from your ScalingTensor wallet. The same key works for every other model in the catalog.