Volume Booster

Name: Volume Booster
Rating: 3.77 (2492 reviews)
Author: alexanderkcheng

Chrome Extension for Boosting Volume Past Max Settings

As of May 2026, Volume Booster has 2,000,000 users and a 3.77/5 rating from 2,492 reviews in the Accessibility category.

alexanderkcheng Accessibility★ Featured

Chrome Web Store ↗.crx

Users0%

2.0M

2,000,000

Rating0%

3.77

2.5K reviews

Reviews+1.6%

2.5K

Version

1.0.4

Manifest V3

History

4 snapshots

Tracking since Apr 20, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 20, 2026	2.0M	3.77	2.5K	1.0.4
May 5, 2026	2.0M	3.77	2.5K	1.0.4
May 16, 2026	2.0M	3.77	2.5K	1.0.4
May 30, 2026	2.0M	3.77	2.5K	1.0.4
Now	2.0M	3.77	2.5K	1.0.4

Permissions & access

Permissions: tabCaptureactiveTaboffscreenstorageunlimitedStoragewindowswebRequest
Host access: http://*/*, https://*/*, <all_urls>

Screenshots

About

The FIRST extension to increase and amplify your max volume! 20 MILLION TOTAL INSTALLS! Join OVER TWO MILLION happy WEEKLY ACTIVE users! Boost your volume up to 1000%!

Unleash the power of sound, no matter what speakers or headphones you're using. I made this extension so I could blast music on my laptop. Pick how much louder you want the sound to be on audio from any chrome tab. This will work on any audio coming from any tab, and has been successfully tested on both Mac and Windows.

If you are on Windows and are having issues with Fullscreen, press F11.
If you are on Mac, maximize the window and then press cmd+shift+F.

If using earphones or small laptop speakers, moving the slider past the 1/4 of the slider will lead to crackling noise.

I am not responsible for any damage done to your speakers/earphones. Please use this extension with care, especially with moving the slider to the red section.

I also don’t want anyone to hurt their ears by playing anything too loud — so be careful!  I’ve chosen to add support for the Hearing Health Foundation to this extension, so when you use it and buy stuff online, they get some free donations.  That means I added some affiliate links within the extension to generate those donations, but you can always turn off the entire donation functionality at any point.

TRUSTED BY MILLIONS OF ACTIVE USERS
ALWAYS FREE TO USE
NO ADS! NO MALWARE!