ComfyUI_HunyuanAvatar_Sm

By smthemexView on GitHub →

HunyuanVideo-Avatar: High-Fidelity Audio-Driven Human Animation for Multiple Characters,try it in comfyUI ,if your VRAM >24G.

How much VRAM does ComfyUI_HunyuanAvatar_Sm require?

Direct Answer: The ComfyUI node ComfyUI_HunyuanAvatar_Sm requires a minimum base VRAM of 4096MB and is optimized for GPUs with at least 8GB of VRAM. Low VRAM mode is not supported for this node.

Very High (4-8GB)
Base VRAM:
4096MB (4.0GB)
Recommended GPU:
8GB+ VRAM
Low VRAM Mode:
✗ Not supported
Estimation Confidence:
MEDIUM

Interactive VRAM Compatibility Estimator

Estimated Total VRAM: 3.00 GBTarget: 8 GB
✅ Comfortable Fit

Your GPU has plenty of headroom. You can run this node safely with your active configurations!

Deploy on High-Performance GPUs

Need more VRAM to run ComfyUI with this node? Rent low-cost, high-performance GPUs on Vast.ai instantly.

🚀 Deploy on Vast.ai

Deploy on Cloud GPUs

Need more VRAM to run ComfyUI with this node? Rent low-cost, high-performance cloud GPUs on RunPod instantly.

🚀 Deploy on RunPod

What Python packages are required for ComfyUI_HunyuanAvatar_Sm?

Direct Answer: Running ComfyUI_HunyuanAvatar_Sm requires installing the following Python package dependencies: accelerate, decord, diffusers==0.33.0, einops, ffmpeg, flash-attn, imageio, imageio-ffmpeg, librosa, loguru, numpy, omegaconf, opencv-python, pandas, safetensors, scikit-video, tqdm, transformers==4.45.1. Ensure your ComfyUI environment has these packages active before launching.

requirements.txt
accelerate
decord
diffusers==0.33.0
einops
ffmpeg
flash-attn
imageio
imageio-ffmpeg
librosa
loguru
numpy
omegaconf
opencv-python
pandas
safetensors
scikit-video
tqdm
transformers==4.45.1

Interactive Setup & Dependency Resolver

Operating System:
Environment Type:
Run this terminal command in your ComfyUI root folder:
# Loading command...

Compatible Foundations

This node is verified to support or optimize workflows for the following foundation model families:

⚡ Hunyuan Video

Related Custom Nodes

The following custom nodes run in the same PyTorch / CUDA environment and share similar categories or workflows:

ComfyUI Smart Helper Nodes
by slvslvslv4.0GB VRAM
ComfyUI-HFRemoteVae
by kijai12.0GB VRAM
ComfyUI-HunyuanVideo-Avatar
by Yuan-ManX4.0GB VRAM
ComfyUI-HunyuanVideo-Foley
by railep4.0GB VRAM
ComfyUI-HunyuanVideoMultiLora
by facok4.0GB VRAM

Frequently Asked Questions

How much VRAM does ComfyUI_HunyuanAvatar_Sm require?

ComfyUI_HunyuanAvatar_Sm requires a minimum of 4096MB (4.0GB) of VRAM for base operation. For optimal performance, a GPU with at least 8GB of VRAM is recommended. Low VRAM mode is not supported for this node.

Can I run ComfyUI_HunyuanAvatar_Sm on an RTX 3060, RTX 4070, or RTX 4090?

✅ RTX 3060 (12GB): Yes, fully compatible with 6.8GB headroom. ✅ RTX 4070 (12GB): Yes, fully compatible with 6.8GB headroom. ✅ RTX 4070 Ti (16GB): Yes, fully compatible with 10.4GB headroom. ✅ RTX 4090 (24GB): Yes, fully compatible with 17.6GB headroom

What Python packages are required for ComfyUI_HunyuanAvatar_Sm?

To run ComfyUI_HunyuanAvatar_Sm, you need to install: accelerate, decord, diffusers==0.33.0, einops, ffmpeg, flash-attn, imageio, imageio-ffmpeg, librosa, loguru, numpy, omegaconf, opencv-python, pandas, safetensors, scikit-video, tqdm, transformers==4.45.1. You can install these using pip or add them to your requirements.txt file.

How do I install ComfyUI_HunyuanAvatar_Sm in ComfyUI?

To install ComfyUI_HunyuanAvatar_Sm: (1) Navigate to your ComfyUI/custom_nodes directory, (2) Clone the repository: git clone https://github.com/smthemex/ComfyUI_HunyuanAvatar_Sm, (3) Install dependencies: pip install -r requirements.txt (if present), (4) Restart ComfyUI. Alternatively, use ComfyUI Manager for one-click installation.