ComfyUI-AudioX
A powerful audio generation extension for ComfyUI that integrates AudioX models for high-quality audio synthesis from text and video inputs.
How much VRAM does ComfyUI-AudioX require?
Direct Answer: The ComfyUI node ComfyUI-AudioX 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.
- Base VRAM:
- 4096MB (4.0GB)
- Recommended GPU:
- 8GB+ VRAM
- Low VRAM Mode:
- ✗ Not supported
- Estimation Confidence:
- MEDIUM
Interactive VRAM Compatibility Estimator
Your GPU has plenty of headroom. You can run this node safely with your active configurations!
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What Python packages are required for ComfyUI-AudioX?
Direct Answer: Running ComfyUI-AudioX requires installing the following Python package dependencies: aeiou, alias-free-torch>=0.0.6, auraloss>=0.4.0, descript-audio-codec>=1.0.0, einops>=0.6.0, einops-exts>=0.0.4, ema_pytorch>=0.3.0, encodec>=0.1.1, huggingface_hub>=0.16.0, k-diffusion>=0.1.0, laion-clap>=1.1.0, librosa>=0.9.0, local-attention>=1.8.0, numpy>=1.21.0, pillow>=8.0.0, prefigure>=0.0.9, pyloudnorm>=0.1.0, safetensors>=0.3.0, soundfile>=0.10.0, torch>=2.0.0, torchaudio>=2.0.0, transformers>=4.30.0, v-diffusion-pytorch>=0.0.2, vector-quantize-pytorch>=1.0.0, x-transformers>=1.0.0. This node specifically requires PyTorch version 2.0.0 or newer.
aeiou
alias-free-torch>=0.0.6
auraloss>=0.4.0
descript-audio-codec>=1.0.0
einops>=0.6.0
einops-exts>=0.0.4
ema_pytorch>=0.3.0
encodec>=0.1.1
huggingface_hub>=0.16.0
k-diffusion>=0.1.0
laion-clap>=1.1.0
librosa>=0.9.0
local-attention>=1.8.0
numpy>=1.21.0
pillow>=8.0.0
prefigure>=0.0.9
pyloudnorm>=0.1.0
safetensors>=0.3.0
soundfile>=0.10.0
torch>=2.0.0
torchaudio>=2.0.0
transformers>=4.30.0
v-diffusion-pytorch>=0.0.2
vector-quantize-pytorch>=1.0.0
x-transformers>=1.0.0Interactive Setup & Dependency Resolver
# Loading command...Special Environment Requirements:
Requires PyTorch version 2.0.0+.
# Loading PyTorch command...Frequently Asked Questions
How much VRAM does ComfyUI-AudioX require?
ComfyUI-AudioX 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-AudioX 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 PyTorch version does ComfyUI-AudioX need?
ComfyUI-AudioX requires the following PyTorch-related packages: alias-free-torch>=0.0.6, ema_pytorch>=0.3.0, torch>=2.0.0, torchaudio>=2.0.0, v-diffusion-pytorch>=0.0.2, vector-quantize-pytorch>=1.0.0. Ensure your ComfyUI environment has these installed. Ensure your PyTorch installation matches your CUDA version (use torch.version.cuda to check).
What Python packages are required for ComfyUI-AudioX?
To run ComfyUI-AudioX, you need to install: aeiou, alias-free-torch>=0.0.6, auraloss>=0.4.0, descript-audio-codec>=1.0.0, einops>=0.6.0, einops-exts>=0.0.4, ema_pytorch>=0.3.0, encodec>=0.1.1, huggingface_hub>=0.16.0, k-diffusion>=0.1.0, laion-clap>=1.1.0, librosa>=0.9.0, local-attention>=1.8.0, numpy>=1.21.0, pillow>=8.0.0, prefigure>=0.0.9, pyloudnorm>=0.1.0, safetensors>=0.3.0, soundfile>=0.10.0, torch>=2.0.0, torchaudio>=2.0.0, transformers>=4.30.0, v-diffusion-pytorch>=0.0.2, vector-quantize-pytorch>=1.0.0, x-transformers>=1.0.0. You can install these using pip or add them to your requirements.txt file.
How do I install ComfyUI-AudioX in ComfyUI?
To install ComfyUI-AudioX: (1) Navigate to your ComfyUI/custom_nodes directory, (2) Clone the repository: git clone https://github.com/lum3on/ComfyUI-StableAudioX, (3) Install dependencies: pip install -r requirements.txt (if present), (4) Restart ComfyUI. Alternatively, use ComfyUI Manager for one-click installation.