If you’re talking about the macOS desktop program Muffle 1.3, it’s a productivity tool that reduces visual distractions by blurring and darkening background windows that aren’t in use. By separating the active programme on your screen, it makes your workspace cleaner.
Muffle is well optimised to operate with almost no performance overhead because it is built natively in Swift. After it first launches, it uses hardly any CPU or GPU, so it doesn’t deplete your Mac’s battery or impede other demanding apps. macOS 14.0 and subsequent versions are compatible with it.
Features of the application:
Background Blurring & Dimming:
This technique helps your brain concentrate on a single activity by softening background visual noise and dimming inactive windows.
Adjustable Intensity:
Personalised sliders to precisely determine the background dimness level and blur %.
Shake-to-Toggle:
Just shake your cursor to quickly blur or unblur the workspace.
Lightweight Performance:
Using native code, there is essentially no idle CPU/GPU overhead.
Multi-Monitor Support:
Works well in configurations with several screens.
Auto-Launch:
The choice to start the program on your computer automatically
Using your macOS menu bar, Muffle slowly fades your background apps to keep your attention on the work at hand. In contrast to conventional single-layer dimmers, it lets you completely adjust the screen dimness percentages and blur strength to your personal taste.