# KwaiVGI Kling 3.0 Omni Pro Image to Video API

> Kling 3.0 Omni Pro Image to Video by Kuaishou animates a start image, optionally toward an end image, into a 3-10 second 1080p video.

Source: https://www.sandbase.ai/models/kwaivgi/kling-video/3.0/omni/pro/image-to-video
API reference: https://www.sandbase.ai/models/kwaivgi/kling-video/3.0/omni/pro/image-to-video/docs

## Facts

- Provider: KwaiVGI
- Type: Video model
- Model ID: `kwaivgi/kling-video/3.0/omni/pro/image-to-video`
- Price: From $0.39 per run (30% off list price)
- Capabilities: image to video
- Billing: pay per use from one SandBase balance; no provider account or subscription needed

## Call it

- Unified Run API: `POST https://api.sandbase.ai/v1/run`

```bash
curl -X POST https://api.sandbase.ai/v1/run \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "kwaivgi/kling-video/3.0/omni/pro/image-to-video",
  "image": "https://static.sandbase.ai/examples/kwaivgi/kling-video/omni/pro/image-to-video/input_image_0.png",
  "prompt": "Create a magical timelapse transition. The snow melts rapidly to reveal green grass, and the tree branches burst into bloom with pink flowers in real-time. The lighting shifts from cold winter light to warm spring sunshine. The camera pushes in slowly towards the tree. Disney-style magical transformation, cinematic, 8k.",
  "duration": 5,
  "end_image": "https://static.sandbase.ai/examples/kwaivgi/kling-video/omni/pro/image-to-video/input_end_image_1.png"
}'
```

The response returns a run id; poll `GET https://api.sandbase.ai/v1/run/{id}` until the status is `completed` or `failed`.

## FAQ

### How do I call KwaiVGI Kling 3.0 Omni Pro Image to Video through SandBase?

Create a SandBase API key, then send requests with the model ID "kwaivgi/kling-video/3.0/omni/pro/image-to-video" to Unified Run API (/v1/run) at https://api.sandbase.ai. The request examples on this page show the exact payload.

### Do I need a separate KwaiVGI account?

No. One SandBase API key and balance gives you access to KwaiVGI Kling 3.0 Omni Pro Image to Video and the other models in the catalog; you do not need to sign up with KwaiVGI separately.

## README

### Kling 3.0 Omni Pro Image to Video

Kling 3.0 Omni Pro image-to-video: animate a first frame, optionally toward an end frame, over 3–10 seconds.

#### Fields

| Field | Type | Default | Notes |
|---|---|---|---|
| `prompt` | string, required | — | Up to 2,500 characters. |
| `image` | image URL, required | — | First frame. JPEG, PNG, or WebP URL. |
| `end_image` | image URL | — | Optional last frame. |
| `duration` | 3–10 | 5 | Output length in seconds. |

#### Billing

$0.112 per output second.

| Output | Price |
|---|---|
| 3s | $0.336 |
| 5s (default) | $0.56 |
| 10s | $1.12 |

Failed runs are not charged.

#### Prompting

- Describe what moves and how the camera behaves.

#### Limits

- Clips are 3–10 seconds.

#### Also on SandBase

Other Kling 3.0 Omni endpoints: `kwaivgi/kling-video/3.0/omni/pro/reference-to-video`, `kwaivgi/kling-video/3.0/omni/pro/video-to-video/edit`.