TuneDetect — key for anysong 4+

Instantly detect the musical key of any song with AI-powered analysis! Perfect for DJs, producers, and musicians looking for quick, accurate key detection.

Our app uses advanced AI to identify musical keys and tempo (BPM), then provides comprehensive music theory resources including chord progressions, scale visualizations, modal alternatives, and practical production tips for musicians at all levels.


KEY FEATURES

- AI-Powered Key Detection: Analyze music accurately and quickly
- Tempo Analysis: Get precise BPM readings for rhythm matching
- Chord Progression Library: Explore common progressions in each key with music theory notation (I-IV-V-I) and actual chord names (B-E-F#-B)
- Interactive Scale Visualization: View scales on a piano keyboard with highlighted root and scale notes
- Advanced Music Theory: Access borrowed chords, modal alternatives, and relative scales for creative composition
- Production Tips: Get instrument-specific advice for working in different keys
- Related Scales: Discover modal variations (Mixolydian, Lydian, Dorian) with explanations of their characteristics and typical uses
- Genre Suggestions: Learn which genres commonly use each key
- Key Characteristics: Understand each key's unique emotional qualities and musical properties
- Clean, Intuitive Interface: Beautiful design with clear, easy-to-read results

HOW IT WORKS
Open the app and let our technology analyze your music to identify the key and tempo. Then dive into an extensive library of music theory resources tailored to the detected key:

View common chord progressions with both Roman numeral notation and actual chord names
Explore production tips specific to the detected key
Discover borrowed chords that add emotional depth and color
Learn about related scales that share notes for improvisation
See which genres and artists typically work in the detected key
Understand the emotional characteristics associated with each key

Whether you're composing, producing, practicing, or studying music theory, our app provides professional-level analysis with educational resources that make complex concepts accessible and practical.
Download now and unlock new creative possibilities in your music!