Save Video HQ
Professional video save node for ComfyUI - ProRes ladder, All-Intra H.264/H.265, FFV1 lossless. Honest 10-bit pipeline that preserves diffusion float precision.
How much VRAM does Save Video HQ require?
Direct Answer: The ComfyUI node Save Video HQ 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 Save Video HQ?
Direct Answer: Running Save Video HQ requires installing the following Python package dependencies: av>=14.0. Ensure your ComfyUI environment has these packages active before launching.
av>=14.0Interactive Setup & Dependency Resolver
# Loading command...Frequently Asked Questions
How much VRAM does Save Video HQ require?
Save Video HQ 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 Save Video HQ 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 Save Video HQ?
To run Save Video HQ, you need to install: av>=14.0. You can install these using pip or add them to your requirements.txt file.
How do I install Save Video HQ in ComfyUI?
To install Save Video HQ: (1) Navigate to your ComfyUI/custom_nodes directory, (2) Clone the repository: git clone https://github.com/xergon/ComfyUI-SaveVideoHQ, (3) Install dependencies: pip install -r requirements.txt (if present), (4) Restart ComfyUI. Alternatively, use ComfyUI Manager for one-click installation.