Loudly – Audio Amplifier

Boost audio volume beyond 100% on any tab. Simple, fast, and privacy-friendly sound amplifier.

Loudly is a lightweight audio amplifier that gives you full control over volume and playback speed — on any website, any tab, any media element. Some videos are too quiet. Some podcasts are barely audible. Some meetings need a volume boost. Loudly solves this with a clean, per-tab audio amplifier powered by the Web Audio API — boosting volume up to 500% beyond the browser's default limit. ✅ One purpose: amplify and control audio on any tab 🧩 Simple & powerful: volume boost, speed control, per-site memory, saved profiles 🔒 Privacy-first: no data collection, no analytics, no external requests --- Key Features (at a glance) * 🔊 Volume Boost up to 500% — amplify any tab's audio beyond the browser's default limit using the Web Audio API * ⏩ Playback Speed Control — adjust speed from 0.25× to 4.0× for any media element * 💾 Per-Site Memory — automatically remember your volume and speed settings for each website * 📌 Save Up to 10 Sites — quick-access saved site configurations with one-click restore * 🎨 Dark & Light Themes — choose your preferred theme or follow system settings * 📌 Pin to Page — pin the popup as a draggable overlay on any page for quick access * 🌍 7 Languages — automatic browser language detection with full UI translations * ♿ Keyboard-Friendly — accessible controls with proper ARIA attributes * 🖱️ Right-Click Context Menu — boost audio or reset volume from the context menu without opening the popup (can be toggled in Settings) --- What Loudly Helps You Do 🔊 Boost Audio Beyond 100% Overcome quiet audio on any website without touching system volume. * Amplify any tab's audio from 0% to 500% * Uses the Web Audio API for clean, distortion-aware amplification * Works on YouTube, podcasts, meetings, courses — any HTML5 media --- ⏩ Control Playback Speed Watch and listen at your own pace. * Adjust speed from 0.25× to 4.0× for any media element * Speed and volume controls work independently * Per-site settings persist across sessions --- 💾 Save & Restore Per-Site Settings Set it once, forget about it — Loudly remembers your preferences. * Automatic per-site memory for volume and speed * Save up to 10 site configurations for quick access * One-click restore from the saved sites list --- 🔧 Right-Click Quick Actions Access audio controls from any page without opening the full popup. * Boost audio on this tab — instantly amplify the current tab * Reset audio — return volume and speed to defaults * Can be toggled on/off in Settings --- 📌 Pin & Drag Overlay Keep Loudly accessible without opening the popup every time. * Pin as a floating overlay on any page * Drag it anywhere on the screen * Toggle with the toolbar icon --- Designed for Clarity (Not Feature Bloat) Loudly does one thing well: give you control over audio volume and playback speed. * ✨ Clean, compact popup — minimal footprint * ⚡ Lightweight — no performance impact * 🧠 Intuitive slider controls with clear labels * 🔁 Works across SPA navigation without reloads * 🌍 Available in 7 languages --- Privacy & Data Loudly does not: * collect personal data * track your browsing behavior * run analytics or profiling * make any network requests * contact any external servers It works entirely locally in your browser. All settings are stored in `chrome.storage.local` and never leave your device.