TONALY: Songs, Scales & Theory

Songwriting, scales & music theory — built around the circle of fifths.

Tonaly helps you write songs, master scales, and finally make sense of music theory. Visual, interactive, and built for guitarists, pianists, producers, and every musician in between.

** #1 Music App in over 20 countries **

** Loved by 250.000+ musicians **

WRITE SONGS THAT WORK

Pick chords from the circle of fifths and combine them into songs that sound great. See how chords connect, change keys instantly, and export your ideas as MIDI to Ableton, Logic, or GarageBand.

LEARN SCALES VISUALLY

Master scales on guitar, piano, bass, ukulele, violin, viola, or cello — with left-hand mode. From major and minor to Dorian, Mixolydian, and 80+ additional scales.

UNDERSTAND MUSIC THEORY

See how keys, chords, and scales connect — instead of memorizing rules. Roman numerals, Nashville numbers, intervals, and chord structures, all explained visually.

FOR EVERY MUSICIAN

Whether you're starting out, finishing your first song, or teaching students — Tonaly adapts to your level and instrument.

KEY FEATURES

- Interactive circle of fifths

- 80+ scales and modes

- 7 instruments with multiple tunings

- MIDI and PDF leadsheet export

- Song templates (Pop, Jazz, Blues & more)

- Time signatures: 4/4, 3/4, 6/8, 7/8, 5/8

- Transposed playback for Bb and Eb instruments

- Color themes including a color blind theme

- German note names (H/B)

- iCloud sync

- Left-hand mode

START FREE

Tonaly offers a free trial – cancel anytime.

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