Generate A Song Structure From Your Track
Upload a song and get an Arrangement MIDI guide showing intros, builds, drops, breakdowns and outros directly inside your DAW.
Try Song Arranger Free
How Song Arranger Understands Your Track
Song Arranger maps song structure, transitions, contrast and section boundaries from the audio you upload.
It helps turn track arrangement into an Arrangement MIDI guide with intros, builds, drops, breakdowns and outros.
- Song sections mapped for your DAW
- Intros, builds, drops and breakdowns
- Arrangement guide for unfinished tracks
- Arrangement MIDI based on musical movement
Good loops do not automatically become engaging songs.
Listeners naturally expect movement. When sections repeat too long, transitions lose impact and arrangements stop evolving, tracks often feel unfinished even when the sounds themselves are strong. Song Arranger helps identify structure, contrast and progression across the full track.
Why Song Structure Matters
Listeners rarely think about arrangement consciously. But they constantly react to it.
Builds create anticipation. Drops create release. Breakdowns create contrast. Repeated sections create familiarity. New sections create movement.
Popular music has relied on these structural patterns for decades because listeners naturally respond to tension, release and progression throughout a song.
From EDM and pop to melodic house, techno and cinematic productions, listeners often respond to recognizable cycles of tension, release, repetition and contrast.
Song Arranger helps map those structural movements into an Arrangement MIDI guide inside your DAW.

Built around real arrangement nuance.
Song Arranger focuses on song structure, track arrangement, section movement and arrangement flow inside unfinished tracks.
- Song structure
- Arrangement MIDI
- Song sections
- Intros and builds
- Drops and breakdowns