Volume Booster Pro
Extension Actions
Boost or reduce volume per tab from 25% up to 500%, with a built-in limiter to reduce distortion.
olume Booster Pro lets you safely increase or decrease the volume of any tab — perfect for videos, streams, and audio that are too quiet (or too loud).
Unlike basic volume boosters, this extension uses the Web Audio API with a built-in limiter (Safe Mode) to help reduce harsh distortion at higher levels.
🔊 Features
• Boost volume from 25% up to 500%
• Works on YouTube, Twitch, and any site with audio/video
• Safe Mode (Limiter) to reduce clipping and distortion
• Clean, modern, and easy-to-use interface
• Preset buttons for quick volume changes
• Runs per tab — no system-wide changes
🔐 Privacy & Security
• No data collection
• No tracking
• No ads
• Audio is processed locally in your browser only
⚠️ Note
Extremely high volume levels may still cause distortion depending on the original audio quality and your speakers/headphones. For best results, keep Safe Mode enabled.
This extension does not load or execute any remote code. All JavaScript, HTML, and CSS are bundled locally within the extension package.