> ## 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.

# KlingOmniProEditVideoNode - ComfyUI Built-in Node Documentation

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

The Kling Omni Edit Video (Pro) node uses an AI model to edit an existing video based on a text description. You provide a source video and a prompt, and the node generates a new video of the same length with the requested changes. It can optionally use reference images to guide the style and keep the original audio from the source video.

## Inputs

| Parameter             | Description                                                                                                  | Data Type | Required | Range                                     |
| --------------------- | ------------------------------------------------------------------------------------------------------------ | --------- | -------- | ----------------------------------------- |
| `model_name`          | The AI model to use for video editing (default: `"kling-v3-omni"`).                                          | COMBO     | Yes      | `"kling-v3-omni"`<br />`"kling-video-o1"` |
| `prompt`              | A text prompt describing the video content. This can include both positive and negative descriptions.        | STRING    | Yes      |                                           |
| `video`               | Video for editing. The output video length will be the same.                                                 | VIDEO     | Yes      |                                           |
| `keep_original_sound` | Determines if the original audio from the input video is kept in the output (default: True).                 | BOOLEAN   | Yes      |                                           |
| `reference_images`    | Up to 4 additional reference images.                                                                         | IMAGE     | No       |                                           |
| `resolution`          | The resolution for the output video (default: `"1080p"`).                                                    | COMBO     | No       | `"1080p"`<br />`"720p"`                   |
| `seed`                | Seed controls whether the node should re-run; results are non-deterministic regardless of seed (default: 0). | INT       | No       | 0 to 2147483647                           |

**Constraints and Limitations:**

* The `prompt` must be between 1 and 2500 characters long.
* The input `video` must be between 3.0 and 10.05 seconds in duration.
* The input `video` dimensions must be between 720x720 and 2160x2160 pixels.
* A maximum of 4 `reference_images` can be provided when a video is used.
* Each `reference_image` must be at least 300x300 pixels.
* Each `reference_image` must have an aspect ratio between 1:2.5 and 2.5:1.

## Outputs

| Output Name | Description                                 | Data Type |
| ----------- | ------------------------------------------- | --------- |
| `video`     | The edited video generated by the AI 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/KlingOmniProEditVideoNode/en.md)

***

**Source fingerprint (SHA-256):** `4aa7779a30183c80f025e15ae693ba23021013c68d247753e7e9a4c3a64762da`