Volume Master

The extension boosts browser audio up to 600%.

Your ultimate tool for boosting volume in your browser!

Volume Master is a simple but powerful extension that allows you to boost the sound volume up to 600% on any tab. Watch videos, listen to music, and enjoy content on YT and other platforms with maximum comfort.

KEY FEATURES:

Volume boost up to 600% – customize the sound according to your preferences
Tab-specific volume control – adjust the sound separately for each tab
Fine tuning – volume range from 0% to 600%
Bass Booster – rich low frequencies for deep sound
Quick access – switch to any tab playing audio with a single click
Simple and convenient – minimalist design and intuitive interface

HOW IT WORKS:

— In full screen mode, browsers may limit the functionality of sound-enhancing extensions. For your convenience, a blue indicator will appear on the tab bar, signaling active sound amplification.
— Tip: To activate full screen mode, press F11 (Windows) or Ctrl + Cmd + F (Mac).

KEYBOARD SHORTCUTS:

When the pop-up is open and active, you can control the volume using these hotkeys:
• Left Arrow / Down Arrow – reduce volume by 10%
• Right Arrow / Up Arrow – increase volume by 10%
• Space – instantly boost volume to 100%
• M – mute/unmute

These shortcuts make volume adjustments quick and effortless, allowing you to fine-tune the audio directly from the pop-up with a single keystroke.

WHY ARE PERMISSIONS REQUIRED?

The extension requests access to website data to work with audio streams via AudioContext and to display active tabs with sound. This is necessary for sound amplification features to work correctly.

Install Volume Master and enjoy sound like never before!

YOUR PRIVACY IS OUR PRIORITY:

We do not collect, store, or share your personal data. Volume Master works locally on your device, ensuring complete security and confidentiality. The extension fully complies with the privacy policies of the extension stores.

Try Volume Master today and discover a new level of audio in your browser!
If you do not agree with the privacy policy, delete the extension and do not use it.