nodes/numz-ComfyUI-SeedVR2_VideoUpscaler
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README.md
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A Non official custom nodes for ComfyUI that enables Upscale Video generation using [SeedVR2](https://github.com/ByteDance-Seed/SeedVR).
<video src="https://github.com/user-attachments/assets/8fbd6c1f-4246-4dbe-8819-4e684490c5f2" width="700" controls></video>
<img src="docs/demo_01.jpg" width="700px">
<img src="docs/usage.png" width="700px">
## 🆙 Todo
@@ -98,9 +97,22 @@ python_embeded\python.exe -m pip install -r flash_attn
| 3B fp16 | 97 | 512x768 → 1280x1920 | 50 | 338.63 | 0.29 |
| 3B fp16 | 97 | 512x768 → 1280x1920 | 10 | 540.22 | 0.18 |
| 3B fp16 | 97 | 512x768 → 720x1080 | 10 | 183.64 | 0.53 |
| 7B fp16 | 50 | 512x768 → 1080x1620 | 50 | 166.89 | 0.30 |
| 7B fp16 | 97 | 512x768 → 1080x1620 | 97 | 146.72 | 0.66 |
| 7B fp16 | 200 | 512x768 → 1080x1620 | 200 | 266.14 | 0.75 |
| Model | Images | Resolution | Batch Size | Time (s) | FPS |
| ------ | ------ | ------------------- | ---------- | -------- | ---- |
| 7B FP8 | 3 | 512×768 → 1080×1620 | 1 | 58.10 | 0.05 |
| 7B FP8 | 15 | 512×768 → 1080×1620 | 5 | 135.63 | 0.11 |
| 7B FP8 | 27 | 512×768 → 1080×1620 | 9 | 163.22 | 0.17 |
| 7B FP8 | 39 | 512×768 → 1080×1620 | 13 | 189.36 | 0.21 |
| 7B FP8 | 51 | 512×768 → 1080×1620 | 17 | 215.80 | 0.24 |
| 7B FP8 | 63 | 512×768 → 1080×1620 | 21 | 241.79 | 0.26 |
| 7B FP8 | 75 | 512×768 → 1080×1620 | 25 | 267.93 | 0.28 |
| 7B FP8 | 123 | 512×768 → 1080×1620 | 41 | 373.60 | 0.33 |
| 7B FP8 | 243 | 512×768 → 1080×1620 | 81 | 642.20 | 0.38 |
| 7B FP8 | 363 | 512×768 → 1080×1620 | 121 | 913.61 | 0.40 |
| 7B FP8 | 453 | 512×768 → 1080×1620 | 151 | 1132.01 | 0.40 |
| 7B FP8 | 633 | 512×768 → 1080×1620 | 211 | 1541.09 | 0.41 |
| 7B FP8 | 903 | 512×768 → 1080×1620 | 301 | OOM | OOM |
**NVIDIA RTX4090 24GB VRAM**
| Model | Images | Resolution | Batch Size | Time (seconds) | FPS |
@@ -118,8 +130,7 @@ python_embeded\python.exe -m pip install -r flash_attn
## Limitations
- Use a lot of VRAM, it will take all!!!!
-
- Use a lot of VRAM, it will take all!!
- Processing speed depends on GPU capabilities
## Credits
docs/demo_01.jpg
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