UltraVolume - Sound Amplifier

🔊 Boost Your Audio Experience Beyond System Limits
Transform your web browsing with professional-grade audio enhancement.
UltraVolume amplifies sound up to 500% beyond system volume limits while maintaining crystal-clear quality.

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✨ Key Features
• 🔊 Volume Amplification: Boost audio up to 5x system volume for quiet videos and weak audio sources
• 🎚️ Advanced Equalizer: Professional 3-band EQ with bass, mid, and treble controls
• 🎵 Audio Presets: Optimized settings for music, movies, voice, and gaming
• ⏩ Playback Speed Control: Adjust video speed from 0.1x to 10x for efficient learning
• 💾 Per-Site Memory: Automatically remembers your settings for each website
• ⌨️ Keyboard Shortcuts: Quick volume control without touching your mouse
• 🌐 Universal Compatibility: Works on YouTube, Netflix, Bilibili, and most streaming sites

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🎯 Perfect For
• 🎓 Students & Professionals: Enhance online lectures, meetings, and webinars
• 🎥 Content Creators: Better audio monitoring during video editing and streaming
• 🧏 Hearing Impaired Users: Safely amplify quiet audio sources beyond system limits
• 🎧 Entertainment Enthusiasts: Enjoy movies and music with optimal sound quality
• 🌍 Language Learners: Control playback speed for better comprehension

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🔒 Privacy & Security
• 🚫 No Data Collection: Zero user data collection or transmission
• 🖥️ Local Processing: All audio processing happens locally in your browser
• 🔐 Minimal Permissions: Only requests essential permissions for functionality
• 🧾 Open Source: Transparent code available for community review
• 🕹️ User Control: Complete control over settings and data

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🚀 How It Works
🧩 Install: Add UltraVolume to your browser

🌍 Navigate: Visit any webpage with audio/video content

🖱️ Activate: Click the UltraVolume icon in your browser toolbar

⚙️ Customize: Adjust volume, equalizer, and playback speed to your preference

🔁 Automatic: Settings are automatically saved for each website

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🌟 Why Choose UltraVolume?
✅ Instant Results: No configuration required – works immediately
✅ Professional Quality: Advanced audio processing algorithms
✅ User-Friendly: Clean, intuitive interface with dark/light themes
✅ Reliable: Stable performance across all major browsers
✅ Free: Core features available at no cost

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📱 Supported Platforms
• 🎬 Streaming Services: YouTube, Netflix, Hulu, Disney+, Amazon Prime
• 📲 Social Media: Facebook, Twitter, Instagram, TikTok
• 🎓 Educational: Coursera, Khan Academy, Udemy, EdX
• 🗣️ Communication: Zoom, Google Meet, Microsoft Teams
• 🎮 Gaming: Twitch, Steam, Discord
• 📰 News & Media: BBC, CNN, podcasts, and more

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🔧 Technical Specifications
• Audio Processing: Web Audio API with real-time processing
• Volume Range: 0% to 500% (5x system volume)
• EQ Bands: 3-band equalizer (Bass, Mid, Treble)
• Speed Control: 0.1x to 10x playback speed
• Memory: Per-domain settings storage
• Performance: Optimized for minimal CPU usage