Chordwerk: Chord Detector

Practice guitar with the songs you actually want to play.

Import a song or record it – Chordwerk detects chords, key, tempo and song sections right on your iPhone. Then just play along: the app shows you in time which chord is sounding, how to fret it and which notes on the fretboard fit a solo.

PLAY ALONG WITH CHORDS
• Automatic chord detection for the whole song
• Current and next chord in large type, upcoming chords always in view
• Chord diagrams for every chord – also for Eb tuning and Drop D
• Playback speed 50–100 % without changing the pitch
• Sharps or flats – however you read music

SCALES & IMPROVISATION
• Fretboard with the key's pentatonic scale and the notes of the current chord
• Show intervals (1 3 5) or note names
• Zoom and full-screen landscape view of the whole fretboard

FOCUSED PRACTICE
• Chordwerk detects the song sections – practice one section or several in a row
• Loop, slower tempo, metronome and count-in

YOUR SONGS
• Import audio files: MP3, M4A, WAV, AIFF, FLAC and more
• Import videos – from Files or straight from the Photos app; Chordwerk only uses the audio track
• Record yourself: your own playing or a song through a speaker

PRIVATE
All analysis runs on your device. No sign-up, no tracking, no ads – your songs never leave your iPhone.

START FOR FREE
Seven demo songs with all features are included for free. With Chordwerk Pro you can use everything with your own songs – monthly or yearly, with a free trial week on the yearly plan.

Note: titles from streaming services are copy-protected and can't be analyzed.

The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period in your Apple Account settings.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://lucentdreams.eu/chordwerk-privacy.html