---
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.