Blankie

Ambient sound mixer for macOS, iPhone, iPad & CarPlay

Quick Links

• 📖 FAQ
• 🤝 Contributing
• 💻 Development Setup
• 🚀 Release Process
• 📋 Changelog
• 🌐 Website

About

Blankie helps you focus, relax, and sleep better by creating perfect ambient soundscapes. Mix and match 14 high-quality sounds to create your ideal environment for work, study, or rest.

Why choose Blankie?

• 🎯 Focus deeply without distractions
• 😴 Sleep better by masking disruptive sounds
• 🧘 Stay calm with soothing soundscapes
• 🎨 Create custom ambient environments

Features

• Universal app for macOS, iPhone, iPad and CarPlay
• 14 high-quality ambient sounds including rain, waves, fireplace, and more
• Import your own sounds with automatic loudness matching
• Mix multiple sounds with individual volume controls
• Customizable presets with accent color, artwork, and layout — plus favorites and .blankie import/export
• Quick Mix and a sleep timer for fast, focused listening
• Animated lock-screen artwork on iPhone and iPad
• System integration with media keys, Control Center, and CarPlay, plus automatic light/dark mode
• 12 languages supported with more added by the community all the time

Installation

Mac App Store (Recommended)

Get automatic updates through the Mac App Store.

Homebrew

brew install --cask blankie

Direct Download

Download the latest notarized release from GitHub Releases.

Beta Testing

Blankie for iPhone, iPad, and CarPlay is available now in TestFlight and coming very soon to the App Store.

Development

Want to contribute code? Check out our Development Setup Guide to get started with:

• Setting up Xcode and your development environment
• Configuring your bundle ID and team
• Building and running the project
• Code style guidelines

Contributing

We'd love your help making Blankie even better!

• ⭐ Star this repo
• 🐛 Report bugs
• 💡 Request features
• 🌍 Help translate
• 💻 Contribute code

See our Contributing Guidelines and Code of Conduct for details.

License

© 2026 Cody Bromley and contributors. All rights reserved.

• Source code: MIT License
• Logo/Icon: CC BY 4.0
• Sounds: Various open licenses (see credits)

Support

Blankie is free and open-source. Support development via:

• GitHub Sponsors
• Ko-fi
• Buy Me a Coffee

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_{Inspired by Blanket • Built with ❤️ by Cody Bromley and contributors}