> ## Documentation Index
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# Vidu3ImageToVideoNode - ComfyUI Built-in Node Documentation

> Complete documentation for the Vidu3ImageToVideoNode node in ComfyUI. Learn its inputs, outputs, parameters and usage.

The Vidu Q3 Image-to-Video Generation node creates a video sequence starting from an input image. It uses a Vidu Q3 model to animate the image, optionally guided by a text prompt, and outputs a video file.

## Inputs

| Parameter          | Description                                                                                     | Data Type | Required | Range                                                 |
| ------------------ | ----------------------------------------------------------------------------------------------- | --------- | -------- | ----------------------------------------------------- |
| `model`            | Model to use for video generation.                                                              | COMBO     | Yes      | `"viduq3-pro"`<br />`"viduq3-turbo"`                  |
| `model.resolution` | Resolution of the output video. The available options depend on the selected model.             | COMBO     | Yes      | `"720p"`<br />`"1080p"`<br />`"2K"` (viduq3-pro only) |
| `model.duration`   | Duration of the output video in seconds (default: 5).                                           | INT       | Yes      | 1 to 16                                               |
| `model.audio`      | When enabled, outputs video with sound (including dialogue and sound effects) (default: False). | BOOLEAN   | Yes      | `True` / `False`                                      |
| `image`            | An image to be used as the start frame of the generated video.                                  | IMAGE     | Yes      | -                                                     |
| `prompt`           | An optional text prompt for video generation (max 2000 characters) (default: empty).            | STRING    | No       | -                                                     |
| `seed`             | A seed value for controlling the randomness of the generation (default: 1).                     | INT       | No       | 0 to 2147483647                                       |

**Note:** The `image` must have an aspect ratio between 1:4 and 4:1 (portrait to landscape). The `prompt` is optional but cannot exceed 2000 characters. The `model.resolution` options depend on the selected `model`: `"viduq3-pro"` supports `"720p"`, `"1080p"`, and `"2K"`; `"viduq3-turbo"` supports `"720p"` and `"1080p"`.

## Outputs

| Output Name | Description               | Data Type |
| ----------- | ------------------------- | --------- |
| `output`    | The generated video file. | VIDEO     |

> This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! [Edit on GitHub](https://github.com/Comfy-Org/embedded-docs/blob/main/comfyui_embedded_docs/docs/Vidu3ImageToVideoNode/en.md)

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