Enhancer for Physics Wallah

Enhancer for Physics Wallah gives you full control over video playback on pw.live. Automatically start lectures in 720p HD quality, skip silent pauses, see your exact lecture finish time, and remove on-screen distractions in one click. Whether you are preparing for JEE, NEET, UPSC, or Board exams (Class 11, Class 12), this extension helps you finish lectures faster, take better notes, and stay 100% focused on what matters: learning. KEY FEATURES ⚡ Playback Speed Control (Up to 4.0x) • Smooth speed slider and 1-click presets: 1.0x, 1.5x, 2.0x, 2.5x (fully customizable) • Click the speed badge to type any exact speed (like 1.25x or 1.75x) • Hover and scroll with your mouse wheel to change speed on the fly • Hold Spacebar (or hold-click on the video) for a quick temporary speed boost • Arrow keys (10s skip) and Spacebar (play/pause) keep working seamlessly even right after adjusting speed 🔇 Smart Skip Silence • Automatically fast-forwards through teacher pauses and board writing • Saves up to 15 to 25 minutes of silent pauses on a typical 2-hour lecture • Live on-player tracker shows exactly how much study time you save • Rock-steady player bar that never wiggles or pushes your speed slider and finish clock • Automatic room-noise adjustment with zero setup required • Includes a Battery Saver mode for smooth playback on older laptops 🎧 Ear Protection (Volume Balancer) • Keeps lecture volume balanced so sudden loud shouts or mic pops don't hurt your ears • Boosts quiet whispers and softens loud audio spikes automatically • Great for late-night study sessions with headphones 📺 Constant Video Quality (Auto HD) • Automatically locks playback to your preferred resolution (720p HD, 480p, etc.) • Starts videos in high resolution immediately without initial blurriness • Optional on-player quality switcher for instant 1-click changes 🎯 Focus Mode & Distraction Removal • 1-Click Instant Hide: Hides all menus, tools, and sidebars so you see only the whiteboard • Focus Lock Mode: Locks you into a fullscreen study session that pauses if you leave • Auto-Hide Controls & Cursor: Hides the bottom bar and mouse cursor when inactive • Auto-Pause on Tab Switch: Pauses lectures when you switch tabs and resumes when you return • Individual toggles to hide Live Chat, Doubt boxes, Ask AI popups, Notes, Skip Silence icon, and Timers ⏰ Real-Time Finish Clock & Live Stream Smarts • Shows the exact clock time your lecture will end based on your current playback speed • Live Stream Aware: Shows "Live Class" when you are live, or tells you how far behind you are (e.g. "Behind Live -12m") if you paused or rewound • Updates automatically whenever you speed up, slow down, or skip ahead ⌨️ Customizable Keyboard Shortcuts • H / J / L: Speed Up (+0.1x), Slow Down (-0.1x), and Reset Speed (1.0x) • F: Toggle Fullscreen • E: Quick Exit lecture (protected with a warning inside Focus Lock) • C / N / T / D: Toggle Live Chat, Study Notes, Note Timeline, and Doubt Q&A • Works even when player icons are hidden • Built-in conflict prevention stops duplicate keys or overriding essential player controls • Press Backspace while recording to clear any shortcut instantly WHAT'S NEW (v1.0.9.0) • Live Stream Detection: Smart badges now tell you whether you are synced to the live stream or how many minutes you are behind • Ear Protection: Added an audio balancer so sudden microphone pops or loud shouts do not hurt your ears • Focus Lock Exit Guard: Pressing the exit hotkey ('E') inside Focus Lock now asks for confirmation so you never quit by accident • Clean Display: Removed distracting colored dots for a clean, pure white finish clock • Better Stability: Smoother playback speed adjustments and improved player shortcut handling PRIVACY & SAFETY • Zero data collection — all settings are stored 100% locally on your computer • No analytics, no tracking, no ads • Official website: https://enhancerforpw.vercel.app • Fully open source: https://github.com/vishwa-vsr/Enhancer-for-Physics-Wallah • Lightweight and fast — built to run smoothly even on older laptops SUPPORT & DISCLAIMER Have suggestions or found a bug? Leave a review or open an issue on GitHub. Available for Google Chrome, Mozilla Firefox, and Microsoft Edge. Enhancer for Physics Wallah is an independent, open-source project and is not affiliated with, endorsed by, or sponsored by Physics Wallah Pvt. Ltd.