MuteTab

MuteTab is a Chrome extension that helps you manage the sound coming from tabs in Google Chrome. It helps you to find which tab(s) are making sounds and provides browser-wide management of tab muting (calling JavaScript functions where available, otherwise hiding it from the page), including automatically muting all background tabs.

What is new in this release:

-New UI: Prettier (including more graphics and less text), CSS-driven so you can customize it, more interactive

-Greatly simplified both UI and options by removing less important features. Options now includes only a single checkbox.

-Operations in context menu and popup window hidden better in cases where they don't work or are redundant

-- Embedded YouTube and QuickTime pausing should work much more consistently. Sometimes it will 'flicker' on page load to enable pausing.

-Works even for tabs opened prior to running the extension. (This is unusual for browser extensions and pretty important if you discover this extension because you can't find which tab is making a noise.) -Mute safe/unsafe terminology replaced with "pause" and "stop"

Requirements:

Google Chrome web browser.