Klakk: Mechanical Keyboard Sounds for Mac, Without the Noise

Klakk needs Input Monitoring permission to monitor keyboard events system-wide so it can play mechanical keyboard sounds in any app you use - from coding in VS Code to writing in Notion. This is required by macOS for global keyboard monitoring. Klakk only monitors key presses for sound playback and doesn't collect, store, or transmit any personal data.

To grant Input Monitoring permission: 1) Open System Settings (or System Preferences on older macOS), 2) Navigate to Privacy & Security → Input Monitoring, 3) Click the lock icon to make changes (enter your password), 4) Find Klakk in the list and toggle the switch to ON, 5) Restart Klakk if it was already running. If you don't see Klakk in the list, click the '+' button to manually add it. Navigate to Applications folder, select Klakk, and click Open. Then toggle the switch to ON.

Klakk is a universal keyboard sound simulator that works with any keyboard connected to your Mac - built-in MacBook keyboards, external USB keyboards, wireless Bluetooth keyboards, and more. It monitors at the macOS system level, so your typing sounds work everywhere, from office work to gaming.

No. Klakk is a lightweight, native macOS app that's highly optimized with ultra-low CPU usage (< 1% when idle) and minimal memory footprint (~ 50MB). The ultra-low latency audio engine ensures zero performance impact. You won't even notice it's running in the background.

Custom sound pack import is coming in a future update! Currently, you can choose from 14 professionally recorded sound packs from 7 brands: Cherry MX (Black, Blue, Brown, Red), Gateron (Black, Brown, Red), Everglide (Crystal Purple, Oreo), Banana Split (Lubed, Stock), NovelKeys Cream, Razer Blackwidow Elite, and Apex Pro - all captured from authentic mechanical keyboards.

Klakk includes a 3-day free trial. After the trial, unlock full access with a $4.49 one-time purchase through the App Store. Refunds are managed by the App Store.