unMute is a free Chrome add-on developed by unFace. It allows users to manually or automatically mute their tabs in Google Chrome. With unMute, you can easily mute or unmute the current tab, as well as auto mute all tabs except the current, recent-audible, or specified tab.

One of the standout features of unMute is the ability to always mute all tabs, ensuring that you never have to deal with unwanted audio playing in the background. Additionally, you can toggle the state of all tabs with just a click.

The add-on also offers the option to change the user button action, providing a customizable experience for users. With a simple and intuitive interface, unMute makes it easy to manage your tab muting preferences.

Overall, unMute is a handy tool for Chrome users who want more control over their tab audio. Whether you want to manually mute specific tabs or automatically mute all except the ones you choose, unMute has you covered.