# Champ

## Try it in the Widget Center

Click this [url](https://app.myshell.ai/robot-workshop/widget/1781992023651704832) to try this widget and copy the Pro Config template.

## Usage

\<TODO: enter description here, and remove useless inputs>

**Input Parameters**

<table><thead><tr><th>Name</th><th>Type</th><th>Description</th><th>Default</th><th data-type="checkbox">Required</th></tr></thead><tbody><tr><td>reference_image</td><td><code>string</code></td><td>Provide an image of the champ. We can animate the character in the image to dance. We've found that using more realistic characters yields better results than using cartoon characters.</td><td></td><td>true</td></tr><tr><td>guidance</td><td><code>string</code></td><td>pre-defined dancing guidance.</td><td>motion-04</td><td>true</td></tr><tr><td>num_inference_steps</td><td><code>integer</code></td><td>inferenc step for inner diffusion.</td><td>20</td><td>false</td></tr><tr><td>guidance_scale</td><td><code>number</code></td><td>guidance scale hyper-parameter for generation. A larger scale indicates stronger guidance.</td><td>3.5</td><td>false</td></tr></tbody></table>

**Output Parameters**

| Name | Type     | Description                                                                                                              | File Type |
| ---- | -------- | ------------------------------------------------------------------------------------------------------------------------ | --------- |
| url  | `string` | The video that was generated has been saved as an online URL. This link is temporary, so please save it for your own use | `video`   |

**Output Example**

{% tabs %}
{% tab title="success" %}
{% code fullWidth="false" %}

```json
{ // input https://image.myshell.ai/image/chat/embed_obj/40295/20240423/018fb86564684efeb2577a99c154baed.jpg
   "url": "https://cdn.myshell.ai/video/chat/embed_obj/40295/20240423/a932c38992d842c9a791fc62774d366d.mp4"
}
```

{% endcode %}
{% endtab %}

{% tab title="fail" %}
{% code fullWidth="false" %}

```json
Http error
```

{% endcode %}
{% endtab %}
{% endtabs %}

## Detailed Guidelines