> ## 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.

# Wan2VideoEditApi - ComfyUI Built-in Node Documentation

> The Wan 2.7 Video Edit node edits a video using text instructions, reference images, or style transfer.

The Wan 2.7 Video Edit node edits a video using text instructions, reference images, or style transfer. It sends the input video (plus any reference images) to the Wan 2.7 video-edit service and returns a newly generated video based on the chosen resolution, aspect ratio, and duration settings.

## Inputs

### Common Inputs

| Parameter | Description | Data Type | Required | Range |
| - | - | - | - | - |
| `model` | The model to use for video editing. Each option exposes its own set of sub-parameters. | DYNAMIC\_COMBO | Yes | `"wan2.7-videoedit"` |
| `video` | The video to edit. | VIDEO | Yes | - |
| `seed` | Seed to use for generation. (default: 0) | INT | Yes | 0 to 2147483647 |
| `audio_setting` | 'auto': model decides whether to regenerate audio based on the prompt. 'origin': preserve the original audio from the input video. (default: "auto") | COMBO | Yes | `"auto"`<br />`"origin"` |
| `watermark` | Whether to add an AI-generated watermark to the result. (default: False) | BOOLEAN | Yes | - |

### wan2.7-videoedit Inputs

| Parameter | Description | Data Type | Required | Range |
| - | - | - | - | - |
| `prompt` | Editing instructions or style transfer requirements. (default: empty string) | STRING | Yes | - |
| `resolution` | The resolution for the output video. | COMBO | Yes | `"720P"`<br />`"1080P"` |
| `ratio` | Aspect ratio. If not changed, approximates the input video ratio. | COMBO | Yes | `"16:9"`<br />`"9:16"`<br />`"1:1"`<br />`"4:3"`<br />`"3:4"` |
| `duration` | Output duration in seconds. 'auto' matches the input video duration. A specific value truncates from the start of the video. (default: "auto") | COMBO | Yes | `"auto"`<br />`"2"`<br />`"3"`<br />`"4"`<br />`"5"`<br />`"6"`<br />`"7"`<br />`"8"`<br />`"9"`<br />`"10"` |

### Reference Inputs

| Parameter | Description | Data Type | Required | Range |
| - | - | - | - | - |
| `reference_images` | Growable slot: connect 0 to 4 images (`image1`...`image4`) to guide the edit. The count limit is 4 for the wan2.7-videoedit model. | IMAGE | No | 0 to 4 items |

**Constraints:**

* `audio_setting` and `watermark` are advanced options.
* The `prompt` must contain at least 1 character.
* The input `video` must be between 2 and 10 seconds in duration.
* The `reference_images` growable slot accepts a maximum of 4 images.

## Outputs

| Output Name | Description | Data Type |
| - | - | - |
| `output` | The edited video generated by the model. | 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/Wan2VideoEditApi/en.md)

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