> ## 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.

# LTXVDualCFGGuider - ComfyUI Built-in Node Documentation

> This node creates a guided sampling object (CFG guider) for LTXV-AV models.

This node creates a guided sampling object (CFG guider) for LTXV-AV models. It applies a separate guidance scale to the video part and audio part of the packed latent, letting you control the influence of conditioning on each modality independently. If the two scales are equal, or if the latent does not contain separate video and audio components, a single overall scale is used.

## Inputs

| Parameter   | Description                                                                   | Data Type    | Required | Range        |
| ----------- | ----------------------------------------------------------------------------- | ------------ | -------- | ------------ |
| `model`     | The model to use when sampling.                                               | MODEL        | Yes      | -            |
| `positive`  | Positive conditioning to guide generation toward.                             | CONDITIONING | Yes      | -            |
| `negative`  | Negative conditioning to steer generation away from.                          | CONDITIONING | Yes      | -            |
| `video_cfg` | Guidance strength applied to the video modality of the latent (default: 3.0). | FLOAT        | Yes      | 0.0 to 100.0 |
| `audio_cfg` | Guidance strength applied to the audio modality of the latent (default: 7.0). | FLOAT        | Yes      | 0.0 to 100.0 |

Note: When `video_cfg` and `audio_cfg` have the same value, the guider uses that value as a single CFG scale for the whole latent. If the latent is not a packed LTXV-AV latent, only the `video_cfg` value is used.

## Outputs

| Output Name | Description                                               | Data Type |
| ----------- | --------------------------------------------------------- | --------- |
| `guider`    | The configured CFG guider to be passed to a sampler node. | GUIDER    |

> 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/LTXVDualCFGGuider/en.md)

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