Professional Audio Control
Audio Equalizer Booster
Audio Equalizer Booster is a powerful browser extension designed to give you precise control over browser audio. Fine-tune your sound with a professional 10-band equalizer, boost volume, adjust preamp levels, and protect your audio with built-in anti-clipping protection.
Complete control over your browser audio
Audio Equalizer Booster combines equalizer controls, volume enhancement, audio protection, and optimized presets into one simple browser extension.
10-Band Equalizer
Fine-tune your audio across 10 frequency bands from deep bass to high frequencies for more precise sound control.
Volume Boost
Increase browser audio beyond the normal volume level and get more control when your source audio is too quiet.
Preamp Control
Adjust the overall input level before equalization to help shape your preferred listening level.
Anti-Clipping Limiter
Built-in limiter protection helps reduce unwanted clipping when increasing volume and gain levels.
Optimized Presets
Quickly switch between carefully designed audio presets for different listening styles and content.
Per-Site Memory
Audio settings can be remembered for individual sites, making it easier to keep your preferred sound setup.
Platform-optimized presets
PRO adds dedicated preset collections designed for supported streaming platforms.
YOUTUBE PRO
- Cinema
- Music
- Gaming
- Podcast
- Voice
SPOTIFY PRO
- Music
- Bass
- Vocal
- Electronic
- Rock
- Acoustic
How Audio Equalizer Booster works
A simple workflow that puts your browser audio controls right where you need them.
Open Any Audio Site
Open YouTube, Spotify Web Player, or another website with supported browser audio.
Adjust Your Sound
Use the 10-band equalizer, volume boost, preamp, limiter, and available presets to shape your audio.
Save & Enjoy
Your site-specific settings can be remembered so your preferred configuration is ready when you return.
FREE or PRO?
Start with the essential audio controls and upgrade when you want platform-optimized preset collections.
FREE
- 10-band equalizer
- Volume boost
- Preamp control
- Anti-clipping limiter
- Universal presets
- Per-site audio settings
PRO
- Everything in FREE
- YouTube PRO presets
- Spotify PRO presets
- Platform-specific audio controls
- Lifetime access
- One-time payment
Privacy-focused audio control
Audio Equalizer Booster is designed to work directly in your browser without requiring your audio to be uploaded to a remote server.
Lifetime Access
Privacy Policy
Frequently Asked Questions
What is Audio Equalizer Booster?
Audio Equalizer Booster is a browser extension that gives users greater control over browser audio with a 10-band equalizer, volume boost, preamp, limiter, and audio presets.
Is Audio Equalizer Booster a subscription?
No. Audio Equalizer Booster PRO is offered as a one-time purchase with lifetime access.
Can I use Audio Equalizer Booster for free?
Yes. The free version includes the core equalizer, volume, preamp, limiter, and universal preset features.
What does PRO unlock?
PRO unlocks optimized preset collections for YouTube and Spotify Web Player, including dedicated presets for different listening styles.
Does it work with Spotify?
Yes. PRO includes dedicated Spotify Web Player presets for supported Spotify browser audio.
How do I receive my PRO license?
After a successful purchase, your PRO license is generated through the Lanorium licensing system and can be used to activate PRO inside the extension.
Ready to take control of your audio?
Fine-tune your browser audio, boost volume, shape your sound, and unlock optimized YouTube and Spotify presets with Audio Equalizer Booster.