| --- |
| license: apache-2.0 |
| --- |
| |
| ## 🧠 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. |
| 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 | |
| | ------------------------------------------------ | ---------------------------- | ------- | |
| | `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 | |
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| ### ⚙️ Usage (with ComfyUI) |
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| 1. **Install** [ComfyUI](https://github.com/comfyanonymous/ComfyUI) |
| 2. **Clone** the FlashVSR node extension: |
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| ```bash |
| git clone https://github.com/1038lab/ComfyUI-FlashVSR.git |
| ``` |
| 3. **Download the model files** from this Hugging Face repo: |
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| * Place them inside: |
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| ``` |
| ComfyUI/models/FlashVSR/ |
| ``` |
| 4. **Launch ComfyUI** and load the FlashVSR workflow. |
| |
| ### 🧑🔬 Original Work |
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| This model is based on the research and implementation from |
| 👉 [JunhaoZhuang/FlashVSR](https://huggingface.co/JunhaoZhuang/FlashVSR) |
| 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. |
| 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) |
| * 📚 [FlashVSR Original Model](https://huggingface.co/JunhaoZhuang/FlashVSR) |
| * 💬 [Hugging Face Discussion](https://huggingface.co/1038lab/FlashVSR/discussions) |
