Song Structure Generator
Build song arrangements for any genre. Choose a template or tap sections to build your own. See a color-coded timeline, adjust bar counts, and get writing prompts for every section.
Choose a Genre Template
✨ AI Arrangement (Claude)
Get a custom arrangement with section purposes tailored to your genre, target duration, and creative intent. Free, sign-in required.
Build Your Arrangement
Tap sections to add them. Drag to reorder. Click a section name to see writing prompts.
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Pick a genre template above or tap section buttons to start building your arrangement.
How to Use the Song Structure Generator
Song structure is the backbone of every great track. Whether you're writing pop, hip-hop, EDM or gospel, having a roadmap keeps your arrangement focused and engaging. Select a genre template to start with a proven layout, then customize by adding, removing or reordering sections. Adjust bar counts and BPM to see an estimated song length in real time.
Click any section to see a writing prompt that guides you on what that part of the song should accomplish. When your structure is ready, copy it to share with collaborators or open it directly in the DAW to start producing.