Ambient sound and focus app built with Flutter. Mix nature sounds, binaural beats, white noise, and internet radio stations to create your perfect sound environment.

• Nature Sounds — rain, forest, fire, ocean, and more, mixable simultaneously
• Binaural Beats — focus, relaxation, and sleep frequencies
• White / Brown / Pink Noise — classic noise profiles for concentration
• Internet Radio — search and add any station via the Radio Browser directory
• Custom Stations — add radio streams by URL or search by name
• Station Logos — automatic artwork fetched from Radio Browser
• Volume Per Sound — independent volume slider on every card
• Playback-aware Visualizer — animated ribbons that react to what is playing
• Lock Screen Controls — media notification with track metadata
• Material You — dynamic color theming, light and dark mode
• Google-Free — no Google Play Services required, fully FOSS

Launch auraninja

Get the latest APK from the Releases page.

Add https://github.com/Giuig/auraninja in Obtainium to receive automatic updates. Use the APK filter auraninja-\d to select the universal build.

I make FOSS apps in my free time, a coffee would help me keep them going! ☕

# Prerequisites: Flutter SDK 3.41.5+
flutter pub get
flutter build apk --release --split-per-abi --no-tree-shake-icons --split-debug-info=build/debug-info
flutter build web --base-href=/auraninja/ --release

This project is licensed under the GNU General Public License v3.0.