Smart Mute Same-Site Tabs is a free Chrome extension designed to enhance audio control while browsing. It automatically mutes duplicate audio from the same site, ensuring that only the most recent tab plays sound. The extension also features a whitelist option, allowing users to specify sites that should never be muted. This functionality prevents audio chaos, especially when multiple tabs are playing sound simultaneously.

The extension provides a user-friendly interface with a modern Cyberpunk design, making it visually appealing without compromising usability. Additional features include a quick toggle button to disable the extension and the ability to mute audio from different sites simultaneously. Smart Mute is an excellent tool for users seeking a seamless audio experience across various web platforms.