comfyui-multigpu/web/docs/MMAudioFeatureUtilsLoaderMultiGPU.md

MMAudioFeatureUtilsLoaderMultiGPU

MMAudioFeatureUtilsLoaderMultiGPU gathers the auxiliary MMAudio components (VAE, Synchformer, CLIP, and optional vocoder) on the device you choose so they can feed the sampler without consuming your main GPU.

Inputs

Required

Parameter	Data Type	Description
vae_model	STRING	VAE weights from ComfyUI/models/mmaudio.
synchformer_model	STRING	Synchformer weights from ComfyUI/models/mmaudio.
clip_model	STRING	CLIP weights from ComfyUI/models/mmaudio.

Optional

Parameter	Data Type	Description
bigvgan_vocoder_model	VOCODER_MODEL	Optional BigVGAN vocoder bundle.
mode	STRING	Feature resolution (16k or 44k).
precision	STRING	Precision for aux weights (fp16, fp32, bf16).
device	STRING	Device receiving the feature utility stack.

Outputs

Output Name	Data Type	Description
mmaudio_featureutils	MMAUDIO_FEATUREUTILS	Fully prepared feature utility pack.