> ## Documentation Index
> Fetch the complete documentation index at: https://dripart-mintlify-b90d3c69.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# PixverseTransitionVideoNode - ComfyUI Built-in Node Documentation

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

Generates a transition video between two input images using the PixVerse API. You provide a starting image and an ending image, and the node creates a smooth video that transitions from one to the other, guided by your text prompt and chosen settings.

## Inputs

| Parameter          | Description                                                                            | Data Type | Required | Range                                               |
| ------------------ | -------------------------------------------------------------------------------------- | --------- | -------- | --------------------------------------------------- |
| `first_frame`      | The starting image for the video transition                                            | IMAGE     | Yes      | -                                                   |
| `last_frame`       | The ending image for the video transition                                              | IMAGE     | Yes      | -                                                   |
| `prompt`           | Prompt for the video generation (default: empty string)                                | STRING    | Yes      | -                                                   |
| `quality`          | Video quality setting (default: `"540p"`)                                              | COMBO     | Yes      | `"360p"`<br />`"540p"`<br />`"720p"`<br />`"1080p"` |
| `duration_seconds` | Video duration in seconds                                                              | COMBO     | Yes      | `5`<br />`8`                                        |
| `motion_mode`      | Motion style for the transition (default: `"normal"`)                                  | COMBO     | Yes      | `"normal"`<br />`"fast"`                            |
| `seed`             | Seed for video generation (default: 0)                                                 | INT       | Yes      | 0 to 2147483647                                     |
| `negative_prompt`  | An optional text description of undesired elements on an image (default: empty string) | STRING    | No       | -                                                   |

**Note on parameter constraints:** When using 1080p quality, the motion mode is automatically set to `"normal"` and duration is limited to 5 seconds. For any non-5 second duration, the motion mode is also automatically set to `"normal"`.

## Outputs

| Output Name | Description                    | Data Type |
| ----------- | ------------------------------ | --------- |
| `output`    | The generated transition video | 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/PixverseTransitionVideoNode/en.md)

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