VolumePro — Tab Volume Control

🔊 VolumePro — The Volume Control Chrome Was Always Missing Volume Master does one thing and stops there. VolumePro fixes every complaint real users have been leaving in reviews for years — keyboard shortcuts, per-site memory, a real equalizer, mute all tabs, dark mode, and a popup that doesn't look like 2008. ──────────────────────────────────────── ⚡ WHAT VOLUMEPRO DOES ──────────────────────────────────────── Control the volume of any browser tab independently — from silence to 600% boost — using a beautiful dark-mode popup, keyboard shortcuts, or quick-tap preset buttons. Every setting is remembered. Close a tab, reopen it, revisit a site days later — your volume and EQ are exactly where you left them. ──────────────────────────────────────── 🎚️ FEATURES ──────────────────────────────────────── 📊 PER-TAB VOLUME — 0% to 600% Boost quiet videos, tame loud ads, and fine-tune every tab to the exact level you want. The slider goes all the way to 600% for content that's just too quiet. A max volume cap (default 200%) protects your ears — raise it whenever you want. 🎛️ 5-BAND EQUALIZER Real Web Audio API equalizer with five frequency bands: • 60 Hz — Bass • 250 Hz — Low-Mid • 1 kHz — Mid • 4 kHz — High-Mid • 14 kHz — Treble A live frequency-response curve updates as you drag the sliders so you can see exactly what you're shaping. Five one-click presets to get started fast: • Flat (default) • Bass Boost • Treble Boost • Vocal Clarity • Podcast / Speech ⌨️ KEYBOARD SHORTCUTS Control volume without touching your mouse: Alt + Shift + ↑ → Volume up 10% Alt + Shift + ↓ → Volume down 10% Alt + Shift + M → Mute / unmute current tab Alt + Shift + A → Mute / unmute ALL tabs All shortcuts are customizable at chrome://extensions/shortcuts. 🧠 REMEMBERS YOUR SETTINGS PER SITE Set YouTube to 80%, Spotify to 120%, your news site to 60% — VolumePro stores your preferences per hostname and restores them automatically every time you visit. No more adjusting the same sites over and over. 🔇 MUTE ALL TABS INSTANTLY One button (or Alt + Shift + A) silences every open tab at once. Hit it again to restore everything. Ideal for urgent calls, meetings, or when you just need immediate quiet. 🔇 AUTO-MUTE NEW TABS Enable this in Settings and every new tab opens silently until you choose to unmute it. Great for power users who open many tabs at once. 👁️ SEE WHICH TABS ARE PLAYING The Tabs panel shows all your open tabs with a live pulsing indicator on any tab that's currently producing audio. Click any tab in the list to jump straight to it. 🌙 DARK MODE (AND LIGHT MODE) VolumePro follows your system preference automatically — pure dark by default, clean light when your OS is in light mode. No settings needed. 🛡️ MAX VOLUME CAP Set a ceiling on how loud any tab can get. The default is 200% — enough for a big boost without risk. Raise it to 600% if you need it, or keep it at 100% for safe listening. 🏷️ SMART TOOLBAR BADGE The extension icon badge always shows you the current tab's state at a glance: • 150% (amber) — volume is boosted above normal • M (red) — tab is muted • ALL (red) — all tabs are muted • Empty — volume is at 100%, nothing to report ──────────────────────────────────────── 📊 VOLUMEPRO vs VOLUME MASTER ──────────────────────────────────────── Volume Master VolumePro Volume slider (0–600%) ✅ ✅ Keyboard shortcuts ❌ ✅ Remember settings per site ❌ ✅ Mute all tabs at once ❌ ✅ 5-band equalizer ❌ ✅ EQ presets ❌ ✅ Visual EQ frequency curve ❌ ✅ Dark mode ❌ ✅ See which tabs are playing ❌ ✅ Auto-mute new tabs ❌ ✅ Max volume cap (ear safety) ❌ ✅ ──────────────────────────────────────── 🔧 HOW IT WORKS ──────────────────────────────────────── VolumePro uses the Web Audio API to intercept audio at the source — before it reaches your speakers. Every audio and video element on a page is routed through a custom audio graph: Media Element → EQ Filter Chain (5 bands) → Gain Node → Output This is how volume above 100% is possible (by setting gain above 1.0) and how EQ can apply real frequency shaping — not just a fake visual slider. Your settings are stored locally in Chrome's storage. Nothing is sent to any server. VolumePro has no analytics, no tracking, no account required. ──────────────────────────────────────── ⚠️ KNOWN LIMITATIONS ──────────────────────────────────────── • DRM-protected content (Netflix, Disney+, Spotify Web Player) uses encrypted media paths that bypass the Web Audio API. Volume and mute still work on these sites, but EQ has no effect on encrypted streams. • Cross-origin audio inside iframes (rare) may not respond to EQ due to browser security restrictions. Mute still works in all cases. • The Web Audio API requires a user gesture before it can start. On most pages you'll never notice this — VolumePro automatically resumes audio processing as soon as you interact with the page. ──────────────────────────────────────── 🔒 PERMISSIONS ──────────────────────────────────────── VolumePro requests only what it needs: • tabs — to read the current tab's URL (for per-site memory) and mute tabs natively • storage — to save your volume, EQ, and settings locally on your device • alarms — for internal cleanup of stale tab data • notifications — reserved for future update announcements (not currently used) No personal data is collected. No data leaves your device. ──────────────────────────────────────── Questions, feedback, or feature requests? Open an issue on GitHub. VolumePro…