> ## Documentation Index
> Fetch the complete documentation index at: https://dripart-feat-openapi-i18n.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Pikaswaps - ComfyUI Built-in Node Documentation

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

The Pika Swaps node replaces objects or regions in your video with a new image. You define the areas to replace using a mask, and the node seamlessly swaps the specified content throughout the video sequence.

## Inputs

| Parameter         | Description                                               | Data Type | Required | Range           |
| ----------------- | --------------------------------------------------------- | --------- | -------- | --------------- |
| `video`           | The video to swap an object in.                           | VIDEO     | Yes      | -               |
| `image`           | The image used to replace the masked object in the video. | IMAGE     | Yes      | -               |
| `mask`            | Use the mask to define areas in the video to replace.     | MASK      | Yes      | -               |
| `prompt_text`     | Text prompt describing the desired replacement.           | STRING    | Yes      | -               |
| `negative_prompt` | Text prompt describing what to avoid in the replacement.  | STRING    | Yes      | -               |
| `seed`            | Random seed value for consistent results.                 | INT       | Yes      | 0 to 4294967295 |

**Note:** This node requires all input parameters to be provided. The `video`, `image`, and `mask` work together to define the replacement operation, where the mask specifies which areas of the video will be replaced with the provided image.

## Outputs

| Output Name | Description                                                       | Data Type |
| ----------- | ----------------------------------------------------------------- | --------- |
| `output`    | The processed video with the specified object or region replaced. | 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/Pikaswaps/en.md)

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