Sound Booster Chrome Extension Volume Booster is a chrome extension that is used to increase the audio level up to 1000% from maximum volume. Download Sound Booster How To Use Install Extension Download and install the extension. Activate to Boost Click on the extension icon to enable it. Boost Audio Adjust the sound boosting range using the slider. Features Extra Loud Volume Boost System Audio Sound Booster raises the volume up to 1000% from the maximum volume of the system. Advanced Options Set Boost Preference Enable the volume booster on the activate tab, particular website, or any website as per your preference. 500,000+ Trusted Users 5/5 Rated 5.0 out of 5.0 ADD TO CHROME