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license: apache-2.0 |
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--- |
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## 🧠 FlashVSR (ComfyUI Integration Model) |
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This repository hosts the **FlashVSR model weights** used in the [ComfyUI-FlashVSR](https://github.com/1038lab/ComfyUI-FlashVSR) project. |
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It provides fast and efficient **video super-resolution** powered by **FlashAttention-based architectures**. |
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### 📦 Model Overview |
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**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. |
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This version is provided for **ComfyUI integration**, optimized for direct use with the [ComfyUI-FlashVSR extension](https://github.com/1038lab/ComfyUI-FlashVSR). |
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### 🧩 Model Files |
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| File | Description | Size | |
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| ------------------------------------------------ | ---------------------------- | ------- | |
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| `Wan2_1-T2V-1_3B_FlashVSR_fp32.safetensors` | Main FlashVSR model weights | ~5.7 GB | |
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| `Wan2_1_FlashVSR_TCDecoder_fp32.safetensors` | Temporal consistency decoder | ~181 MB | |
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| `Wan2_1_FlashVSR_LQ_proj_model_bf16.safetensors` | Low-quality projection model | ~576 MB | |
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| `Wan2.1_VAE.safetensors` | VAE weights | ~254 MB | |
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| `Prompt.safetensors` | Conditioning embeddings | ~4 MB | |
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### ⚙️ Usage (with ComfyUI) |
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1. **Install** [ComfyUI](https://github.com/comfyanonymous/ComfyUI) |
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2. **Clone** the FlashVSR node extension: |
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```bash |
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git clone https://github.com/1038lab/ComfyUI-FlashVSR.git |
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``` |
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3. **Download the model files** from this Hugging Face repo: |
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* Place them inside: |
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``` |
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ComfyUI/models/FlashVSR/ |
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``` |
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4. **Launch ComfyUI** and load the FlashVSR workflow. |
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### 🧑🔬 Original Work |
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This model is based on the research and implementation from |
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👉 [JunhaoZhuang/FlashVSR](https://huggingface.co/JunhaoZhuang/FlashVSR) |
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All credit for the model architecture and original training goes to the authors. |
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This repository only repackages the model for **ComfyUI integration**. |
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### 📜 License |
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Please refer to the original [FlashVSR license](https://huggingface.co/JunhaoZhuang/FlashVSR) for usage rights. |
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Any redistribution or fine-tuning should comply with the same terms. |
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### 🧰 Related Resources |
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* 🧩 [ComfyUI-FlashVSR GitHub Repo](https://github.com/1038lab/ComfyUI-FlashVSR) |
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* 📚 [FlashVSR Original Model](https://huggingface.co/JunhaoZhuang/FlashVSR) |
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* 💬 [Hugging Face Discussion](https://huggingface.co/1038lab/FlashVSR/discussions) |
