LTXVDualCFGGuider - ComfyUI Built-in Node Documentation

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

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​Inputs

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Inputs

Outputs