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FlashVSR
giahuy102/FlashVSR
FlashVSR is a machine learning model from giahuy102. Use it for the machine learning task on the model card, and read the license before you ship it in a product. The card lists the license as apache-2.0.
This repository hosts the FlashVSR model weights used in the ComfyUI-FlashVSR project. It provides fast and efficient video super-resolution powered by FlashAttention-based architectures.
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Updated Feb 27, 2026
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At a glance
- License
- apache-2.0
- Access
- Public
- Created
- Feb 26, 2026
- Updated
- Feb 27, 2026
- SHA
- 4518c4db
Model card
From the Hugging Face model README
🧠 FlashVSR (ComfyUI Integration Model)
This repository hosts the FlashVSR model weights used in the ComfyUI-FlashVSR project. It provides fast and efficient video super-resolution powered by FlashAttention-based architectures.
📦 Model Overview
FlashVSR (Flash Video Super-Resolution) is a high-performance video SR model that leverages efficient attention computation to upscale low-resolution videos while maintaining temporal consistency.
This version is provided for ComfyUI integration, optimized for direct use with the ComfyUI-FlashVSR extension.
🧩 Model Files
| File | Description | Size |
|---|---|---|
Wan2_1-T2V-1_3B_FlashVSR_fp32.safetensors | Main FlashVSR model weights | ~5.7 GB |
Wan2_1_FlashVSR_TCDecoder_fp32.safetensors | Temporal consistency decoder | ~181 MB |
Wan2_1_FlashVSR_LQ_proj_model_bf16.safetensors | Low-quality projection model | ~576 MB |
Wan2.1_VAE.safetensors | VAE weights | ~254 MB |
Prompt.safetensors | Conditioning embeddings | ~4 MB |
⚙️ Usage (with ComfyUI)
-
Install ComfyUI
-
Clone the FlashVSR node extension:
git clone https://github.com/1038lab/ComfyUI-FlashVSR.git -
Download the model files from this Hugging Face repo:
-
Place them inside:
ComfyUI/models/FlashVSR/
-
-
Launch ComfyUI and load the FlashVSR workflow.
🧑🔬 Original Work
This model is based on the research and implementation from 👉 JunhaoZhuang/FlashVSR All credit for the model architecture and original training goes to the authors.
This repository only repackages the model for ComfyUI integration.
📜 License
Please refer to the original FlashVSR license for usage rights. Any redistribution or fine-tuning should comply with the same terms.
🧰 Related Resources
- License
- apache-2.0
- Created
- Feb 26, 2026
- Updated
- Feb 27, 2026