ChordyTune: Auto Chord Finder

SyncStudioX

About this app

Find the chords in your music, then pick up your instrument and play. ChordyTune combines automatic chord detection, live chord recognition, chord learning, a guitar tuner and a personal songbook for your practice.

Import a local audio file to discover its chord progression. Follow the current chord and the next change as the music plays, explore the timeline, and use the results as a starting point for learning a song by ear.

DISCOVER SONG CHORDS
Use ChordyTune as a chord detector and chord finder for audio files on your device. See estimated chords along a playback timeline, follow chord changes, and make corrections when your ear suggests a different harmony. Edit chord labels and their start and end times, then keep the chart for another practice session.

RECOGNIZE THE CHORDS YOU PLAY
Play near your phone and explore live chord recognition through the microphone. Check chord names and open reference diagrams to connect what you hear with what you play. Use it while exploring ideas, checking a chord shape or practicing familiar changes.

LEARN CHORDS ON SIX INSTRUMENTS
Explore 120 chords with diagrams for guitar, piano, ukulele, mandolin, banjo and B-system button accordion. Compare positions, piano inversions and alternative voicings to find a shape that suits your practice.

Guided chord practice helps you work through the notes of a voicing before playing them together. Learn guitar chords, explore piano chords, and build familiarity with the notes behind each shape at your own pace.

KEEP YOUR MUSIC IN ONE SONGBOOK
Organize chord charts, guitar tabs and piano sheet music in a searchable library. Filter by guitar or piano, revisit a piece, or create and edit your own song charts. The bundled collection includes simplified piano arrangements, guitar arrangements, chord charts, scale positions and technique studies.

FOLLOW TABS AND SHEET MUSIC
Practice guitar tablature, chord charts and piano notation with views that advance as you play the expected notes or chords. Work through a passage slowly and keep your attention on the instrument. Explore scale positions and exercises alongside your songs.

TUNE BEFORE YOU PLAY
Use the built-in guitar tuner to check your strings, with tuning views also available for ukulele, mandolin and banjo. See the detected note, frequency and cents, with visual guidance for flat, sharp and in-tune readings. Select a string to focus on a target.

PRACTICE OFFLINE
Song analysis runs on your device. Local audio analysis and the included practice tools work offline. Microphone access is needed for live recognition, tuning and listening-based practice.

ChordyTune is designed for beginners building their first chord vocabulary and musicians who want practical tools for learning songs and organizing practice.

Chord detection provides estimates; background noise, instrument sound and complex recordings can affect the results. Listen, compare and edit when needed.