At this point, you will see a mute icon on the muted tab instead of the speaker icon. Use Tab Muter to mute a single tab in Chrome
You can even find its source code on GitHub. The developer has also disclosed the privacy policy mentioning that the extension will not collect or use your data. I personally suggest Tab Muter by Ash Holland since it’s new and is updated recently. NOTE: You need to install either one of the two extensions.
