Chord Progression Generator & Maker
Pick a key and a mood, press play, and start writing. Use the fast manual generator or describe a musical idea to the optional AI Composer — no sign-up required.
Set the key. Hear the movement. Keep what works.
Generate Chord Progressions by Feel and Key
Shape the key, feel, and pace. The studio keeps every sound on your device.
Generate makes a new progression. Keep a chord below to preserve it when you generate again.
Your Chord Progression
Tap a clip to audition one chord.
Keep the chords you like; Generate changes the rest. Changing key, mode, style or length releases them.
One bar per chord · playback follows your tempo · MIDI stays editable.
MIDI export options
The lowest note of each chord goes to Bass. Other notes go to Chords; your timing stays the same. Choose instruments after importing into your music app.
Alternative Progressions
Three nearby paths through the same key. Hear one, then bring it into the main lane.
Option 1
vi–IV–I–V
Option 2
IV–V–iii–vi
Option 3
I–vi–IV–V
All Chords in Selected Key
The seven native chords of C major. Think of them as the keys under your progression: press any one to hear its color.
How to Use These Progressions
Read the Roman numerals
Every chord shows its Roman numeral — the chord's position in the key. In C major, I is C, V is G, and vi is Am. Lowercase numerals mean minor, and the small ° marks a diminished chord. Because the numerals describe relationships instead of fixed notes, the same pattern keeps working when you move it to a new key.
Take it to your instrument
Each chord tile lists the notes it contains, so pianists can voice chords directly and guitarists can match familiar shapes. Play along at the tempo you set, or slow the tempo down while you learn the changes and bring it back up once your hands know the moves.
Make it yours
The generator gives you a starting point, not a rule. Swap any chord for another from the full key list, reorder the sequence, or borrow a whole alternative progression. If it sounds good when you play it, it is good — trust your ear over the theory.
Frequently Asked Questions
What is a chord progression generator?
A chord progression generator creates a sequence of chords from a selected key, mode, and musical feel. It helps songwriters, producers, and beginners try combinations that work together without starting from a blank page.
How do I use a chord progression maker?
Choose a key and mode, select a style, set the tempo, and generate a progression. You can preview one chord or play the full sequence, then copy the chord names or export a MIDI file for your music software.
What are the most common chord progressions?
Common progressions include I–V–vi–IV in pop, ii–V–I in jazz, and I–IV–V in blues and rock. The Roman numerals describe each chord's position in the key, so the same pattern can be moved to any key.