File size: 1,486 Bytes
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license: apache-2.0
tags:
- video-super-resolution
- upscaling
- diffusion
- dit
- gguf
- fp8
language:
- en
---
# SeedVR2 — Quantized Model Mirror
Quantized and converted checkpoints for [SeedVR2](https://github.com/ByteDance-Seed/SeedVR) by ByteDance-Seed.
**Original model:** [ByteDance-Seed/SeedVR](https://github.com/ByteDance-Seed/SeedVR)
## Available Checkpoints
| File | Size | Description |
|---|---|---|
| `seedvr2_ema_3b_fp8_e4m3fn.safetensors` | 3.39 GB | 3B model, FP8 quantized |
| `seedvr2_ema_3b-Q4_K_M.gguf` | 1.91 GB | 3B model, GGUF Q4_K_M quantized |
| `seedvr2_ema_7b_fp8_e4m3fn.safetensors` | 8.24 GB | 7B model, FP8 quantized |
| `seedvr2_ema_7b-Q4_K_M.gguf` | 4.64 GB | 7B model, GGUF Q4_K_M quantized |
| `ema_vae_fp16.safetensors` | 501 MB | VAE (FP16) |
## Model Details
SeedVR2 is a high-quality video super-resolution model that upscales low-resolution video to high resolution using diffusion-based super-resolution. Available in 3B and 7B parameter variants.
- **Architecture:** DiT-based diffusion model
- **Task:** Video super-resolution / upscaling
- **Paper:** [SeedVR: Seed Video Restoration](https://github.com/ByteDance-Seed/SeedVR)
## Usage with ComfyUI-FFMPEGA
These models are automatically downloaded and used by the [ComfyUI-FFMPEGA](https://github.com/AEmotionStudio/ComfyUI-FFMPEGA) extension via the AI Upscale mode.
## License
Apache 2.0 — see [LICENSE](LICENSE) file. Same license as the original model.
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