Shush

Shush provides simple push-to-talk microphone management. With Shush running in the menu bar, your microphone will be muted until you press and hold a chosen key, unmuting your microphone and allowing your voice to flow freely. Release the key and Shush will mute your microphone again so nobody hears anything you don't want them to.

Install Shush and you'll no longer have to feel awkward about the things going on around you. Whether it's a plane flying overhead, your kids screaming, that sneeze (or something worse) you feel coming on, or just you talking to yourself, Shush makes accidental transmitting a thing of the past.

• Take control of when you are heard
• Configure your own push-to-talk hotkey
• Avoids unwanted echo when using speakers