Mute My Browser is a accessibility chrome extension. it's a free extension , it has 5 active users since released its first version, it earns an average rating of 0.00 from 0 rated user, last update is 647 days ago.
No need to go to specific webpage to mute audio/video
You could download the latest version crx file or older version files and install it.
English.
You could find more help information from mute my browser support page.
You could send emails to publisher, or check publisher's website.
More about manifest_file of mute my browser.
You could click to report abuse of mute my browser.