Offline AI audio denoiser for audio and video. Private, on-device, and fast.

DeepDenoiser is a powerful, open-source mobile application designed to remove background noise from your audio and video files instantly.

Powered by the state-of-the-art DeepFilterNet3 model, it runs entirely on your device—ensuring your data remains private and your processing is lightning fast.

• 🔇 Advanced Noise Suppression: Eliminates background hiss, hums, and environmental noise using deep learning.
• 🎥 Audio & Video Support: Process both voice recordings and video clips seamlessly.
• 🎤 Live Suppression: Capture voice recordings directly within the app with integrated, real-time noise removal.
• 🔒 Privacy First: All processing happens locally on your device using ONNX Runtime. No data is ever uploaded to the cloud.
• 🚀 High Performance: Built with custom Native Modules (Kotlin) for efficient media transcoding and I/O.
• 📱 Modern Design: Clean, simple interface built with React Native & Expo.

• Framework: React Native (Expo SDK 55+)
• AI Model: DeepFilterNet3 (via onnxruntime-react-native)
• Native Logic: Custom Kotlin modules for Android MediaCodec handling
• State Management: React Hooks & Expo Router

• Bun (Recommended)
• Android Development Environment (Android Studio)

1. Clone the repository

   git clone https://github.com/sayampy/deepdenoiser.git
   cd deepdenoiser

2. Install dependencies

   bun install

3. Run on Android (Note: This project uses custom native code, so you must use a Development Build, not Expo Go)

   bunx expo run:android

This project is licensed under the GPL-3.0 License - see the LICENSE file for details.