> ## Documentation Index
> Fetch the complete documentation index at: https://docs.comfy.org/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.

> 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)

Generates videos based on prompt and output\_size. This node creates transition videos between two input images using the PixVerse API, allowing you to specify the video quality, duration, motion style, and generation parameters.

## Inputs

| Parameter          | Data Type | Required | Range                                                                       | Description                                                                            |
| ------------------ | --------- | -------- | --------------------------------------------------------------------------- | -------------------------------------------------------------------------------------- |
| `first_frame`      | IMAGE     | Yes      | -                                                                           | The starting image for the video transition                                            |
| `last_frame`       | IMAGE     | Yes      | -                                                                           | The ending image for the video transition                                              |
| `prompt`           | STRING    | Yes      | -                                                                           | Prompt for the video generation (default: empty string)                                |
| `quality`          | COMBO     | Yes      | Available quality options from PixverseQuality enum<br />Default: res\_540p | Video quality setting                                                                  |
| `duration_seconds` | COMBO     | Yes      | Available duration options from PixverseDuration enum                       | Video duration in seconds                                                              |
| `motion_mode`      | COMBO     | Yes      | Available motion mode options from PixverseMotionMode enum                  | Motion style for the transition                                                        |
| `seed`             | INT       | Yes      | 0 to 2147483647                                                             | Seed for video generation (default: 0)                                                 |
| `negative_prompt`  | STRING    | No       | -                                                                           | An optional text description of undesired elements on an image (default: empty string) |

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

## Outputs

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