Volume Booster Pro

Volume Booster Pro — Premium Audio Control for Chrome

Tired of videos that are too quiet? Volume Booster Pro amplifies any browser tab up to 600% using the Web Audio API for clean, distortion-free boost — not just cranking the native volume slider.

⚡ WHAT IT DOES
• Boost audio from 0% to 600% on any website
• Independent volume per tab — adjust one without affecting others
• Works on all sites: YouTube, Twitch, Netflix, Spotify Web, and more

🎨 LIQUID GLASS UI
• Frosted glass panels with ambient glow effects
• Animated SVG ring shows your current boost level
• Responsive, dark-themed design that looks native on any system

🎯 QUICK CONTROLS
• One-click presets: Mute, Normal, Boost (200%), Max (400%)
• Keyboard shortcuts: Arrow Up / Down to nudge volume
• Live tab info with favicon and domain

🔒 PRIVACY FIRST
• Zero data collection — volume settings stored locally only
• No analytics, no tracking, no remote servers
• Open source: github.com/shersingh7/volume-booster-pro

HOW IT WORKS
The extension injects a GainNode into the page's audio context, intercepting audio/video elements and amplifying them cleanly. This is the same technique used by professional audio software — no browser-level hacks.

Note: Some DRM-protected players may not be interceptable due to browser security policies.