Sound Booster

Turn any tab up to
600% louder.

Sound Booster fixes quiet videos, thin laptop speakers, and calls you can barely hear — right from your toolbar.

Add to Chrome — it's free No sign-up · free forever

1,000,000+ACTIVE USERS

6,700+POSITIVE REVIEWS

600%MAX VOLUME BOOST

600% boosted

What's included

No settings maze.

Install it, click the toolbar icon, drag one slider. That's the whole learning curve.

Volume, way past the ceiling

Most systems cap out at 100%. Sound Booster pushes a single tab up to 600%, independent of your OS volume.

600%

Built-in bass boost

Add real depth to thin laptop or headphone audio with one toggle.

Works everywhere

Any tab that plays sound, not just video sites.

YouTubeVimeoSpotify WebSoundCloudTwitch

No ads · no data-selling

Free to use, always.

Sound Booster is built and kept alive by one person, not a company. If it's saved a call, a movie night, or your ears — an optional tip helps keep it going.

from $2one-time tip