It is frustrating and embarrassing when Bloomberg blasts audio in a quiet shared office setting. This add-on mutes all sites by default until they're added to the whitelist. Clicking on the unmute icon on the tab adds the site to a whitelist. Some sites like YouTube are expected to always play audio and adding those sites to the whitelist makes a lot of sense. While stopping video from playing is nice to have, muting audio from playing is a MUST HAVE productivity tool. Love it! Highly recommend.

This message is not a paid advertisement. It is my personal endorsement towards how helpful this add-on is to me.