Volume Booster™

Boost volume up to 600%. Per-tab control, EQ, site memory, presets, scheduler, analytics and more.

Your laptop speakers are quieter than they should be. Videos are too soft, calls are hard to hear, and cranking the system volume to 100% still isn't enough. Volume Booster™ fixes that — it amplifies any tab's audio up to 600% beyond what your device normally allows. One slider. Instant results. Works on YouTube, Netflix, Spotify, Zoom, Google Meet — any tab playing audio. What you get: 🔊 Up to 600% volume boost — go way beyond your device's hardware limit 🎛️ Per-tab control — boost one tab while keeping others at normal volume 🧠 Site memory — remembers your preferred volume for each website automatically 🎚️ Built-in equalizer — Bass+, Voice, Treble, Night mode presets in one click ⚖️ Stereo balance — fix left/right imbalance or pan audio to one ear 🔇 Mute all tabs — silence everything instantly, restore with one click 🔒 Boost lock — lock the slider so accidental clicks can't blow your ears out 🕐 Volume scheduler — auto-limit volume at night on any days you choose 🚫 Site blocklist — disable the extension on specific sites permanently 📊 Listening analytics — see which sites you boost most and by how much 🖱️ Right-click menu — set volume from any page without opening the popup ⌨️ Keyboard shortcuts — control volume without touching the mouse 100% free. No account. No ads. Nothing sent anywhere — all data stays on your device. Questions? → [email protected] If it saves you from straining to hear one more video, consider buying me a coffee ☕ — there's a donate button inside the extension