Per-tab control
Each tab has its own slider, so you can keep music loud while dialing down meetings or autoplay ads.
Chrome extension
Hear every detail. Boost any tab up to 6400%.
Volume Boost gives you precision audio control for quiet livestreams, soft-spoken podcasts, lectures, and more. Clean architecture, no tracking, and zero ads—just louder, clearer sound.
📱 Visit from a desktop computer to install the Chrome extension.
Peak control
Precision slider with live preview
Dial in the perfect level for each tab without distortion.
Privacy-first
No tracking, no accounts, no ads
Your settings stay local, and your audio never leaves your browser.
Instant response
Toggle boost with a single click
Works on every website that plays audio or video.
Core features
Get the extension
Everything you need for confident listening
Volume Boost uses a streamlined interface so you can focus on content, not controls.
Boost past system limits
Amplify any tab up to 6400% without extra software. Perfect for quiet tutorials and quietly mixed conferences.
Lower to absolute zero
Unlike most boosters, Volume Boost can reduce a noisy tab all the way down to silence—per tab, without muting the entire browser.
Minimal interface
Clean layout with a single slider, quick presets, and zero distractions. Designed for clarity and focus.
No ads or trackers
What happens in your browser stays there. We never inject ads, log usage, or phone home.
Works everywhere
Compatible with streaming platforms, video calls, podcasts, and long-form lectures.
Live visualization
See the boost in action
Volume Boost analyzes the active tab and enhances the audio waveform in real time. Visual feedback keeps you below distortion thresholds.
- Adaptive gain designed for speech and music
- Quick toggle to revert to original volume
- Safe defaults for new users
Before
110
%
After
4500
%
Audio clarity
Before → After Boost
New Beta
Tame loud ads. Lift quiet dialogue.
The new Normalize loudness toggle smooths out audio with wildly uneven dynamics—the kind of content where you reach for the volume knob every two minutes. Peaks get pulled down by a built-in dynamics compressor, then a makeup gain stage lifts the rest of the signal so quiet voices sit at a comfortable level too.
- Built on the native Web Audio API—zero added latency
- Stacks with the existing boost, so you can still amplify
- One-click toggle, remembered per browser session
- Acts as a soft limiter at high gain to keep peaks clean
Original
Normalized
Normalize loudness Beta
Get started fast
Boost audio in four simple steps
From install to playback, everything is built for speed and reliability.
1
Install
One-click installation from the Chrome Web Store with transparent permissions.
2
Navigate
Open any website with audio or video—Volume Boost is ready instantly.
3
Boost
Slide to the perfect level, up to 6400%. Toggle boost on/off whenever you need.
4
Enjoy
Clearer dialogue, louder music, and a comfortable listening experience.
Real feedback
"Finally, a volume extension that actually works! No more straining to hear quiet videos. This has been a game-changer for my daily browsing experience."
"Clean interface, no ads, and it just works. Exactly what I was looking for."
- Alex K."The best volume extension I've tried. Simple, effective, and reliable."
- Jordan R.
Ready to listen better?
Join thousands boosting audio every day.
Volume Boost stays quiet in the background until you need maximum clarity.
✓ Works on all websites ✓ Simple controls