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WanVideoTinyVAELoaderMultiGPU

WanVideoTinyVAELoaderMultiGPU loads lightweight Wan VAEs from the vae_approx folder, useful for preview drafts or efficiency workflows. The node mirrors ComfyUI's tiny VAE loader while exposing explicit device placement and optional parallel decoding.

Inputs

Required

Parameter Data Type Description
model_name STRING Tiny VAE filename from ComfyUI/models/vae_approx.

Optional

Parameter Data Type Description
load_device STRING MultiGPU device to host the VAE.
precision STRING Weight precision (fp16, fp32, bf16).
parallel BOOLEAN Enable parallel encode/decode for extra speed (uses more VRAM).

Outputs

Output Name Data Type Description
vae WANVAE Loaded lightweight VAE.
load_device MULTIGPUDEVICE Device string to pass into Wan encode/decode nodes.