# Wan 2.6 Image To Video

> Wan 2.6 transforms text and images into high-quality videos with precise audio sync, perfect for engaging content creation.


## Overview

- **Endpoint**: `https://api.segmind.com/v1/wan-2.6-i2v`
- **Model ID**: `wan-2.6-i2v`
- **Category**: Image-to-Video Generation
- **Type**: Synchronous (Direct response)

- **Average Cost**: $1.4583333333333333


## Pricing

| resolution | duration | cost |
| --- | --- | --- |
| 720p | 5 | 0.625 |
| 720p | 10 | 1.25 |
| 720p | 15 | 1.875 |
| 1080p | 5 | 0.9375 |
| 1080p | 10 | 1.875 |
| 1080p | 15 | 2.8125 |

## API Information

This model uses a **synchronous response pattern**:
1. Make a POST request with your parameters
2. Receive the output directly in the response (binary for images/videos/audio, JSON for text)
3. No polling required - response is immediate


### Input Schema

The API accepts the following input parameters:

- **`seed`** (`integer | null`, _optional_):
  Seed
  Random seed for reproducible generation

- **`audio`** (`File (URL)`, _optional_):
  Audio
  Audio file (wav/mp3, 3-30s, ≤15MB) for voice/music synchronization

- **`image`** (`File (URL)`, _required_):
  Image
  Input image for video generation

- **`prompt`** (`string`, _required_):
  Prompt
  Text prompt for video generation

- **`duration`** (`integer | null`, _optional_):
  Duration
  An enumeration.
  - Default: `5`
  - Options: "5" (5), "10" (10), "15" (15)

- **`resolution`** (`string | null`, _optional_):
  Resolution
  An enumeration.
  - Default: `"720p"`
  - Options: "720p" (720p), "1080p" (1080p)

- **`multi_shots`** (`boolean | null`, _optional_):
  Multi shots
  Enable intelligent multi-shot segmentation (only active when enable_prompt_expansion is enabled). True enables multi-shot segmentation, false generates single-shot content.
  - Default: `false`

- **`negative_prompt`** (`string | null`, _optional_):
  Negative prompt
  Negative prompt to avoid certain elements
  - Default: `""`

- **`enable_prompt_expansion`** (`boolean | null`, _optional_):
  Enable prompt expansion
  If set to true, the prompt optimizer will be enabled
  - Default: `true`


**Required Parameters Example**:

```json
{
  "image": "https://segmind-resources.s3.amazonaws.com/output/58c03b83-811d-4c4d-8837-1c01b8c8cdea-wan2.6-i2v-ip.webp",
  "prompt": "A dramatic action POV chase scene. The camera shows the protagonist falling back on the wet ground, then quickly standing up and sprinting at high speed through heavy rain. The POV camera shakes violently with each step, with motion blur on the trees and bushes rushing past. Every few seconds, the character quickly turns their head, and the camera swings backward to reveal a massive T-Rex charging straight toward them. Mud explodes under its heavy footsteps, rain drips from its jaws, and it snaps its enormous teeth just behind the camera. Raindrops hit the lens, dirt and leaves splash upward, and flashes of lightning illuminate the dinosaur’s wet scales. The scene feels frantic, high-speed, hyper-realistic, and intensely cinematic"
}
```


**Full Example**:

```json
{
  "seed": null,
  "audio": null,
  "image": "https://segmind-resources.s3.amazonaws.com/output/58c03b83-811d-4c4d-8837-1c01b8c8cdea-wan2.6-i2v-ip.webp",
  "prompt": "A dramatic action POV chase scene. The camera shows the protagonist falling back on the wet ground, then quickly standing up and sprinting at high speed through heavy rain. The POV camera shakes violently with each step, with motion blur on the trees and bushes rushing past. Every few seconds, the character quickly turns their head, and the camera swings backward to reveal a massive T-Rex charging straight toward them. Mud explodes under its heavy footsteps, rain drips from its jaws, and it snaps its enormous teeth just behind the camera. Raindrops hit the lens, dirt and leaves splash upward, and flashes of lightning illuminate the dinosaur’s wet scales. The scene feels frantic, high-speed, hyper-realistic, and intensely cinematic",
  "duration": 5,
  "resolution": "720p",
  "multi_shots": false,
  "negative_prompt": "low resolution, error, worst quality, low quality, defects",
  "enable_prompt_expansion": true
}
```


### Output Schema

The API returns a synchronous response based on the model type:

**For Image/Video/Audio Models**:
- Response contains binary data (image/png, video/mp4, audio/mp3)
- Content-Type header indicates the media type
- Save the response body directly to a file

**For Text Models**:
- Response is JSON with the generated text
- Structure varies by model

**HTTP Response Codes**:
- **200 - OK**: Request successful, output in response body
- **400 - Bad Request**: Invalid parameters
- **401 - Unauthorized**: Invalid or missing API key
- **404 - Not Found**: Model not found
- **406 - Not Acceptable**: Insufficient credits
- **429 - Too Many Requests**: Rate limit exceeded
- **500 - Server Error**: Internal server error


## Usage Examples

### cURL

```bash
curl -X POST "https://api.segmind.com/v1/wan-2.6-i2v" \
  -H "x-api-key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "seed": null,
  "audio": null,
  "image": "https://segmind-resources.s3.amazonaws.com/output/58c03b83-811d-4c4d-8837-1c01b8c8cdea-wan2.6-i2v-ip.webp",
  "prompt": "A dramatic action POV chase scene. The camera shows the protagonist falling back on the wet ground, then quickly standing up and sprinting at high speed through heavy rain. The POV camera shakes violently with each step, with motion blur on the trees and bushes rushing past. Every few seconds, the character quickly turns their head, and the camera swings backward to reveal a massive T-Rex charging straight toward them. Mud explodes under its heavy footsteps, rain drips from its jaws, and it snaps its enormous teeth just behind the camera. Raindrops hit the lens, dirt and leaves splash upward, and flashes of lightning illuminate the dinosaur’s wet scales. The scene feels frantic, high-speed, hyper-realistic, and intensely cinematic",
  "duration": 5,
  "resolution": "720p",
  "multi_shots": false,
  "negative_prompt": "low resolution, error, worst quality, low quality, defects",
  "enable_prompt_expansion": true
}'
```

### Python

```python
import requests
import json

api_key = "YOUR_API_KEY"
url = "https://api.segmind.com/v1/wan-2.6-i2v"

data = {
  "seed": null,
  "audio": null,
  "image": "https://segmind-resources.s3.amazonaws.com/output/58c03b83-811d-4c4d-8837-1c01b8c8cdea-wan2.6-i2v-ip.webp",
  "prompt": "A dramatic action POV chase scene. The camera shows the protagonist falling back on the wet ground, then quickly standing up and sprinting at high speed through heavy rain. The POV camera shakes violently with each step, with motion blur on the trees and bushes rushing past. Every few seconds, the character quickly turns their head, and the camera swings backward to reveal a massive T-Rex charging straight toward them. Mud explodes under its heavy footsteps, rain drips from its jaws, and it snaps its enormous teeth just behind the camera. Raindrops hit the lens, dirt and leaves splash upward, and flashes of lightning illuminate the dinosaur’s wet scales. The scene feels frantic, high-speed, hyper-realistic, and intensely cinematic",
  "duration": 5,
  "resolution": "720p",
  "multi_shots": false,
  "negative_prompt": "low resolution, error, worst quality, low quality, defects",
  "enable_prompt_expansion": true
}

response = requests.post(
    url,
    json=data,
    headers={
        'x-api-key': api_key,
        'Content-Type': 'application/json'
    }
)

if response.status_code == 200:
    # For image/video/audio models, response.content contains the binary data
    with open('output.png', 'wb') as f:
        f.write(response.content)
    print('Generation complete, saved to output.png')
else:
    print(f"Error: {response.status_code}")
    print(response.text)
```

### JavaScript

```javascript
const apiKey = 'YOUR_API_KEY';
const url = 'https://api.segmind.com/v1/wan-2.6-i2v';

const data = {
  "seed": null,
  "audio": null,
  "image": "https://segmind-resources.s3.amazonaws.com/output/58c03b83-811d-4c4d-8837-1c01b8c8cdea-wan2.6-i2v-ip.webp",
  "prompt": "A dramatic action POV chase scene. The camera shows the protagonist falling back on the wet ground, then quickly standing up and sprinting at high speed through heavy rain. The POV camera shakes violently with each step, with motion blur on the trees and bushes rushing past. Every few seconds, the character quickly turns their head, and the camera swings backward to reveal a massive T-Rex charging straight toward them. Mud explodes under its heavy footsteps, rain drips from its jaws, and it snaps its enormous teeth just behind the camera. Raindrops hit the lens, dirt and leaves splash upward, and flashes of lightning illuminate the dinosaur’s wet scales. The scene feels frantic, high-speed, hyper-realistic, and intensely cinematic",
  "duration": 5,
  "resolution": "720p",
  "multi_shots": false,
  "negative_prompt": "low resolution, error, worst quality, low quality, defects",
  "enable_prompt_expansion": true
};

const response = await fetch(url, {
  method: 'POST',
  headers: {
    'x-api-key': apiKey,
    'Content-Type': 'application/json',
  },
  body: JSON.stringify(data),
});

if (response.ok) {
  // For image/video/audio models, response contains binary data
  const blob = await response.blob();
  const downloadUrl = URL.createObjectURL(blob);

  // Create download link
  const a = document.createElement('a');
  a.href = downloadUrl;
  a.download = 'output.png';
  a.click();

  console.log('Generation complete');
}
```


## Additional Resources

### Documentation

- [Model Playground](https://www.segmind.com/models/wan-2.6-i2v)
- [API Documentation](https://www.segmind.com/models/wan-2.6-i2v/api)
- [Pricing Details](https://www.segmind.com/models/wan-2.6-i2v/pricing)
- [Platform Documentation](https://docs.segmind.com/)

### Tags

No tags available