---
license: mit
library_name: pytorch
tags:
- video-enhancement
- super-resolution
- frame-interpolation
- computer-vision
pipeline_tag: image-to-image
---

# Nightingale Video Enhancement Models

This repository contains the pre-trained AI models used by the Nightingale Video Enhancement Service.

## Models Included

### Real-ESRGAN (Super Resolution)
- **File**: `RealESRGAN_x4plus.pth`
- **Purpose**: Upscales video resolution (e.g., 480p → 1080p)
- **Architecture**: Real-ESRGAN x4 plus model
- **License**: BSD 3-Clause
- **Source**: [Real-ESRGAN Repository](https://github.com/xinntao/Real-ESRGAN)

### RIFE (Frame Interpolation)
- **File**: `RIFE_v4.6.pth`
- **Purpose**: Interpolates frames to increase frame rate (e.g., 15fps → 30fps)
- **Architecture**: RIFE v4.6 model
- **License**: MIT License
- **Source**: [RIFE Repository](https://github.com/megvii-research/ECCV2022-RIFE)

## Usage

These models are automatically downloaded by the Nightingale Video Enhancement Service. To use them in your own project:

```python
from huggingface_hub import hf_hub_download

# Download Real-ESRGAN model
realesrgan_path = hf_hub_download(
    repo_id="mkulyma/nightingale-models",
    filename="RealESRGAN_x4plus.pth"
)

# Download RIFE model
rife_path = hf_hub_download(
    repo_id="mkulyma/nightingale-models",
    filename="RIFE_v4.6.pth"
)
```

## Model Details

- **Total Size**: ~150MB
- **Framework**: PyTorch
- **Device Support**: CUDA GPU (recommended) or CPU
- **Input**: Video files (MP4, AVI, MOV, etc.)
- **Output**: Enhanced video with higher resolution and/or frame rate

## Nightingale Project

These models are part of the [Nightingale Video Enhancement Service](https://github.com/your-username/nightingale), an AI-powered video enhancement platform that provides:

- Web-based interface for video upload and processing
- Docker deployment for easy setup
- GPU acceleration with CPU fallback
- Real-time processing monitoring
- Batch processing capabilities

## License

The models retain their original licenses:
- Real-ESRGAN: BSD 3-Clause License
- RIFE: MIT License

This model repository packaging: MIT License