# Wan 2.7 — Image to Video

> Wan 2.7 delivers enhanced motion smoothness, superior scene fidelity, and greater visual coherence.

## Overview

- **Endpoint**: `https://api.runflow.io/v1/run/alibaba/wan/v2.7/image-to-video`
- **Model ID**: `alibaba/wan/v2.7/image-to-video`
- **Provider**: Alibaba
- **License**: commercial
- **Last Updated**: 2026-04-08

## Pricing

- **Base price**: $0.1/second
- **Note**: Per second of video
## Input Schema

### `prompt` (string, optional)



### `image_url` (image, optional)



### `end_image_url` (image, optional)



### `video_url` (video, optional)



### `audio_url` (file, optional)



### `resolution` (string, optional)


- **Default**: `1080p`
- **Options**: `720p`, `1080p`

### `duration` (integer, optional)


- **Default**: `5`

### `negative_prompt` (string, optional)



### `enable_prompt_expansion` (boolean, optional)


- **Default**: `true`

### `seed` (integer, optional)



### `enable_safety_checker` (boolean, optional)


- **Default**: `true`

## Usage Examples

### cURL

```bash
curl -X POST https://api.runflow.io/v1/run/alibaba/wan/v2.7/image-to-video \
  -H "Authorization: Bearer $RUNFLOW_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "A professional headshot, soft studio lighting",
    "image_url": "https://example.com/input.jpg",
    "audio_url": "https://example.com/input.mp3",
    "video_url": "https://example.com/input.mp4"
  }'
```

### Python

```python
import requests

response = requests.post(
    "https://api.runflow.io/v1/run/alibaba/wan/v2.7/image-to-video",
    headers={"Authorization": "Bearer RUNFLOW_API_KEY"},
    json={
        "prompt": "A professional headshot, soft studio lighting",
        "image_url": "https://example.com/input.jpg",
        "audio_url": "https://example.com/input.mp3",
        "video_url": "https://example.com/input.mp4",
    },
)

data = response.json()
print(data["video"]["url"])
```

### JavaScript

```javascript
const response = await fetch(
  "https://api.runflow.io/v1/run/alibaba/wan/v2.7/image-to-video",
  {
    method: "POST",
    headers: {
      "Authorization": "Bearer RUNFLOW_API_KEY",
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      prompt: "A professional headshot, soft studio lighting",
      image_url: "https://example.com/input.jpg",
      audio_url: "https://example.com/input.mp3",
      video_url: "https://example.com/input.mp4",
    }),
  }
);

const data = await response.json();
console.log(data.video.url);
```

## Additional Resources

- [Playground](https://www.runflow.io/models/alibaba/wan/v2.7/image-to-video)
- [API Reference](https://www.runflow.io/models/alibaba/wan/v2.7/image-to-video/api)
- [Documentation](https://www.runflow.io/docs)