What is Chord Identifier?
Chord Identifier is a web-based AI tool that automatically detects chords from audio. It supports multiple audio sources: file upload, YouTube video, microphone recording, or direct audio URL. The underlying artificial intelligence has been trained on thousands of songs to deliver high accuracy across musical styles.
Key Features
- Multi-source input: upload, YouTube, microphone, and URL
- AI-powered chord recognition with over 90% accuracy
- Detection of complex chords: major, minor, augmented, diminished, seventh chords, 13th chords, and more
- Real-time visualization with playback controls
- Premium features: full song recognition, PDF chord sheets, chord diagrams, exports, and ad-free experience
How It Works
- Choose an audio source (upload, YouTube, mic, or URL).
- Wait a few seconds to up to 2 minutes for processing.
- View the chords in sequence along with the audio timeline.
Use Cases
- Musicians learning new songs
- Teachers preparing chord sheets for students
- Composers analyzing harmony
- Instrumentalists (guitar, piano, ukulele, etc.) looking to play along
Limitations (Free Tier)
The free version only shows a preview of chords; full song chords and premium features require a subscription.