Volume Booter Pro

EQ、スマート プリセット、フォーカス モード、サイトごとのプロファイルを備えた機能豊富なオーディオ ブースター。

Volume Booter Pro turns your browser into a high-powered audio control center, with immediate improvements for music, movies, streams, calls, and web apps: Volume boost with limiter and normalization (stop low-volume frustration with clean sound) 3-band equalizer (bass, mid, treble) plus mono/stereo pan and focus mode Smart site profiles: save volume/EQ and auto-apply per domain Advanced voice enhancements: clarity, dialogue, pitch lock Playback rate control (0.5x–2.0x) for lectures, podcasts, audiobooks Site-safe media capture (inject-friendly prompt and compatibility handling) Backup/import settings, reset defaults, and instant load-on-start behavior All audible tabs in one place with powerful mute, unmute, and active tab detection Use Volume Booter Pro to: “Boost quiet videos or calls from any website” “Create custom sound profiles for streaming, gaming, or voice chat” “Keep audio distortion-free with auto limiter + normalize” “Control playback speed while keeping your voice crisp and clear” Perfect for users who want smarter browser audio without needing external apps. Built for Chrome/Firefox/Edge with security-friendly and flexible site permission behavior. Affiliate Disclosure This extension may use affiliate links when you choose to open products or services on supported platforms. These links help support development at no additional cost to you. These commissions help support ongoing development, improvements, and maintenance of the extension.