ComfyUI HunyuanVideo-Foley Custom Node

By dasilva333View on GitHub →

This custom node integrates the HunyuanVideo-Foley model for generating audio from video frames and text prompts in ComfyUI. It's built for use in generating Foley sounds from video and text inputs.

How much VRAM does ComfyUI HunyuanVideo-Foley Custom Node require?

Direct Answer: The ComfyUI node ComfyUI HunyuanVideo-Foley Custom Node 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!

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Deploy on Cloud GPUs

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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-EmbeddingPipelineAnalytics
by fblissjr4.0GB VRAM
ComfyUI-HFRemoteVae
by kijai12.0GB VRAM
ComfyUI-HunyuanVideo-Avatar
by Yuan-ManX4.0GB VRAM

Frequently Asked Questions

How much VRAM does ComfyUI HunyuanVideo-Foley Custom Node require?

ComfyUI HunyuanVideo-Foley Custom Node 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 HunyuanVideo-Foley Custom Node 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

How do I install ComfyUI HunyuanVideo-Foley Custom Node in ComfyUI?

To install ComfyUI HunyuanVideo-Foley Custom Node: (1) Navigate to your ComfyUI/custom_nodes directory, (2) Clone the repository: git clone https://github.com/dasilva333/ComfyUI_HunyuanVideo-Foley, (3) Install dependencies: pip install -r requirements.txt (if present), (4) Restart ComfyUI. Alternatively, use ComfyUI Manager for one-click installation.