Complete compositions. One click.
Chords, melodies, basslines and arpeggios that belong together, written in one click across 32 genres. Hear them against a guide drum groove, shape the feel, and drag full arrangements into your DAW. Built on music theory, not AI.
Writing a full musical idea shouldn't take hours of drawing MIDI notes one by one. You hear the vibe in your head - you just need a starting point that actually sounds like music.
PhraseLab writes four parts at once: chords, melody, bass and arpeggio, every one of them following the chord that's playing. Lock what you love, regenerate what you don't, and build entire songs from scenes you can arrange and export as MIDI.
Every genre has been tuned by ear. Dance tracks keep out of the kick with offbeat stabs and rolling bass lines, hip hop and R&B sit in a laid-back pocket, and melodies are written as phrases with a hook that comes back. Notes only leave the key when it makes musical sense.
What's new
+ Guide drums - a genre-matched groove to judge your progressions against, never exported
+ Five new genres - Eurodance, Hip Hop, Progressive House, Dungeon Synth and Prog Rock (32 genres, 269 presets)
+ Every genre reworked by ear, with its own bass lines, chord rhythms and phrasing
+ Melodies with hooks, richer harmony, and notes that only leave the key when it makes musical sense
+ Swing across every lane, a per-lane Feel control, and odd time signatures per scene
+ Add and remove lanes per scene, smarter chord import, and undo/redo shortcuts
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