What's The Sound is a Chrome add-on developed by yimai. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. This free extension aims to reveal the internet addresses (URLs) of music and sound effects on the pages you visit.

The main purpose of What's The Sound is to monitor the audio resources that are used on the websites you browse. Whenever a website loads a piece of music or a sound effect, this extension discreetly displays the URL to that audio file. By doing so, it provides you with a way to easily identify the source of the audio content.

One of the notable aspects of What's The Sound is its commitment to user privacy. The extension is free from ads and ensures that your privacy is respected while using it. With its non-intrusive approach and useful functionality, What's The Sound proves to be a handy tool for anyone interested in discovering the internet addresses of music and sound effects.