CapslockMute – Instantly mute yourself on video calls using the Caps Lock key

Summary: CapslockMute is a Mac utility that remaps the Caps Lock key to the mute shortcut for Zoom, Teams, and Tandem, enabling faster muting and unmuting during video calls. It leverages the large, easily accessible Caps Lock key to create muscle memory for mute control, improving efficiency over standard shortcuts.

What it does

CapslockMute remaps the Caps Lock key to toggle mute in supported meeting apps and includes a meeting app selector to customize the shortcut for different software. It was developed after the creator’s Karabiner setup broke, providing a dedicated app for consistent mute toggling.

Who it's for

It is designed for Mac users who frequently participate in video calls on Zoom, Teams, Tandem, or similar platforms and want quicker access to mute controls.

Why it matters

It solves the problem of awkward or slow muting during calls by making mute/unmute a single, easily accessible keystroke, reducing interruptions and improving communication flow.