π΅ Key Detector Real Time
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Overview
Instantly identify the musical key of any audio playing in your browser. Whether you're on YouTube, Spotify, SoundCloud, or any other site, Key Detector provides accurate, professional-grade audio analysis for musicians, DJs, and music students.
Using advanced Web Audio API processing and the Krumhansl-Schmuckler key-finding algorithm, this extension listens to your active tab and extracts pitch data to give you the most reliable results possible.
Core Features:
π Verdict Mode: Get a definitive key result with a color-coded confidence score. Choose between 15, 30, 45, or 60-second analysis windows for maximum accuracy.
β‘ Live Analysis: Perfect for modulating tracks. Watch a real-time chromagram ring and confidence bar as the song progresses.
π Intelligent Key Lock: Once a high-confidence key is detected, the extension can lock the result so you can focus on your instrument.
Privacy-First Design: All audio analysis is performed 100% locally in your browser. We never record, save, or transmit your audio data.
Perfect for:
- Musicians: Learn songs by ear faster by knowing the exact key.
- DJs: Find the key of tracks for perfect harmonic mixing.
- Producers: Identify the key of samples and loops on the fly.
- Students: Improve your relative pitch and music theory understanding.
Stop guessing the key and start playing. Install Key Detector today!
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