ComfyUI-Ovi
Lightweight ComfyUI wrapper that bring Character.AI's Ovi video+audio generator to ComfyUI with streamlined setup, selectable precision, and attention-backend control.
VRAM Requirements
Direct Answer: The ComfyUI node ComfyUI-Ovi 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!
Deploy on High-Performance GPUs
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Deploy on Cloud GPUs
Need more VRAM to run ComfyUI with this node? Rent low-cost, high-performance cloud GPUs on RunPod instantly.
Python Dependencies
Direct Answer: Running ComfyUI-Ovi requires installing the following Python package dependencies: accelerate>=1.1.1, dashscope, diffusers>=0.31.0, easydict, ftfy, huggingface_hub>=0.25.0, imageio, librosa, numpy>=1.23.5, omegaconf, open-clip-torch, opencv-python>=4.9.0.80, pandas, protobuf, pydub>=0.25.1, scipy, sentencepiece, tokenizers>=0.20.3, tqdm, transformers>=4.49.0. Ensure your ComfyUI environment has these packages active before launching.
accelerate>=1.1.1
dashscope
diffusers>=0.31.0
easydict
ftfy
huggingface_hub>=0.25.0
imageio
librosa
numpy>=1.23.5
omegaconf
open-clip-torch
opencv-python>=4.9.0.80
pandas
protobuf
pydub>=0.25.1
scipy
sentencepiece
tokenizers>=0.20.3
tqdm
transformers>=4.49.0🛠️ Interactive Setup & Dependency Resolver
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