🎧 YouTube Audio Enhancer Pro V9.5 (Ultimate Sync & Glass Edition)
Transform your YouTube audio with Bass Boost, 3D Surround, and Crystal Clarity. Now featuring a Modern Glassmorphism UI and Intelligent Volume Synchronization!
🚀 What's New in V9.5? (Major Update from v7.3)
This is a complete rewrite of the classic audio enhancer to fix critical issues caused by YouTube's 2024/2025 updates. If you were experiencing infinite buffering, loading loops, or separated volume controls, this version is the fix.
🛠️ Key Fixes & Features:
Volume Synchronization (Sync Edition) ✨
- The Old Problem: In previous versions (and other scripts), lowering the YouTube player volume didn't lower the script's volume, forcing you to adjust two separate sliders.
- The V9.5 Solution: The script now listens to YouTube's native volume slider. If you mute, unmute, or adjust the volume on the video player, the enhancer follows perfectly in real-time.
Anti-Buffering Engine (Core Update) 🔧
- Replaced the old
createMediaElementSource method (which now triggers CORS security blocks and causes infinite loading).
- Implemented the modern
captureStream() technology, ensuring videos load instantly and play smoothly without interruption.
Modern Glassmorphism UI 💎
- A beautiful, transparent "Frosted Glass" interface.
- Draggable panel that automatically snaps to the left or right side of your screen.
- New Cyberpunk-style Audio Visualizer.
Smart Limiter & Compression 🛡️
- Includes a professional safety limiter to prevent audio clipping or distortion when using high Bass Boost.
- Max Volume capped at 200% (Pre-Amp) to protect your ears and speakers while still providing a massive boost.
Trusted Types Support 🔒
- Fully compatible with the latest browser security policies (Chrome/Edge) regarding HTML injection.
🎛️ Audio DSP Features:
- Master Volume: Boost quiet videos up to 200%.
- Deep Bass: 90Hz Low-shelf filter for punchy, deep bass without muddying vocals.
- Vocal / Mid: 1.5kHz Peaking filter to clarify voices, podcasts, and movie dialogue.
- Treble / Air: 8kHz High-shelf for crisp details.
- Surround Width: Simulates a wider soundstage using phase manipulation and reverb tails.
- Crystalizer: Dynamic compressor to bring out hidden details in the track.
🆚 Comparison: v7.3 vs v9.5
| Feature |
Old Version (v7.3) |
New Version (v9.5) |
| Audio Method |
MediaElementSource (Prone to bugs) |
captureStream (Stable & Smooth) |
| Volume Control |
Separated (Annoying) |
Synced (Follows YouTube Slider) |
| Stability |
Caused Infinite Buffering |
No Buffering Issues |
| Interface |
Basic Boxy UI |
Glassmorphism (Smooth & Animated) |
| Audio Quality |
Prone to Distortion |
Smart Limiter (Clean Audio) |
| Compatibility |
Old YouTube |
YouTube 2025 & YouTube Music |
🎮 Instant Presets:
- DOLBY: Balanced profile for general use.
- MOVIE: Enhances dialogue and surround effects.
- GAME: Boosts footsteps and explosions.
- BASS+: For bass lovers (with safety limiter).
- VOCAL: Perfect for Podcasts, News, and ASMR.
How to Use:
- Install the script.
- Open any YouTube or YouTube Music video.
- Click the floating 🎧 icon on the right/left side of the screen.
- Select a preset or adjust the sliders manually.
- Double-click any slider to reset it to default.
Made with ❤️ by Moryata