> ## 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.

# KlingImage2VideoNode - ComfyUI Built-in Node Documentation

> Complete documentation for the KlingImage2VideoNode 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/KlingImage2VideoNode/en.md)

The Kling Image to Video Node generates video content from a starting image using text prompts. It takes a reference image and creates a video sequence based on the provided positive and negative text descriptions, with various configuration options for model selection, duration, and aspect ratio.

## Inputs

| Parameter         | Data Type | Required | Range                      | Description                                                        |
| ----------------- | --------- | -------- | -------------------------- | ------------------------------------------------------------------ |
| `start_frame`     | IMAGE     | Yes      | -                          | The reference image used to generate the video.                    |
| `prompt`          | STRING    | Yes      | -                          | Positive text prompt.                                              |
| `negative_prompt` | STRING    | Yes      | -                          | Negative text prompt.                                              |
| `model_name`      | COMBO     | Yes      | Multiple options available | Model selection for video generation (default: "kling-v2-master"). |
| `cfg_scale`       | FLOAT     | Yes      | 0.0-1.0                    | Configuration scale parameter (default: 0.8).                      |
| `mode`            | COMBO     | Yes      | Multiple options available | Video generation mode selection (default: std).                    |
| `aspect_ratio`    | COMBO     | Yes      | Multiple options available | Aspect ratio for the generated video (default: field\_16\_9).      |
| `duration`        | COMBO     | Yes      | Multiple options available | Duration of the generated video (default: field\_5).               |

## Outputs

| Output Name | Data Type | Description                                   |
| ----------- | --------- | --------------------------------------------- |
| `output`    | VIDEO     | The generated video output.                   |
| `video_id`  | STRING    | Unique identifier for the generated video.    |
| `duration`  | STRING    | Duration information for the generated video. |