Download Complete!

Thanks for Downloading Sound Boost Pro!

Sound Boost Pro is ready. Amplify any audio up to 600% and enjoy louder, clearer sound instantly.

100% Free
No Account Needed
Zero Tracking
youtube.com
Sound Boost Pro
300%
Boost Level
1× 2× 3× 4× 6×

Start Boosting Your Sound in Seconds

No setup, no hassle - just open the extension and enjoy louder, clearer audio instantly.

1

Open Extensions

Click the puzzle icon in your browser toolbar to view your extensions and find Sound Boost Pro.

2

Pin It for Easy Access

Click the pin icon to add Sound Boost Pro to your toolbar for quick, one-click access anytime.

3

Start Boosting

Use the slider to increase volume and enjoy louder, clearer sound instantly