Prototype song ideas and explore musical arrangements rapidly
AI-powered instant generation of full arrangements enables fast iteration and experimentation with different melodic ideas and accompaniment styles
AutoBandStudio
AutoBandStudio
AI that turns your melody into a full arrangement
Overview
What it is
Free Windows app that turns your melody into full arrangement with AI. Unlike tools generating songs from prompts, AutoBandStudio keeps your voice. You sketch the melody — AI fills in the rest. How it works: 1. Draw melody on piano roll 2. AI generates chords, drums, bass, guitar 3. Export as MIDI or audio Features: 🎹 AI chord prediction 🎸 Guitar generation (4 styles) 🥁 Editable drums ✂️ Regenerate sections 💾 Save/load projects Free — Pro unlocks unlimited exports.
Intent
I need it when
Compose music with a simple three-step workflow using visual piano roll interface
Users draw melody on piano roll, click Generate for AI accompaniment, then export—streamlining composition from concept to finished file without complex music production knowledge
Generate full musical arrangements from a simple melody without music theory knowledge
AutoBandStudio uses AI to automatically create chords, drums, bass, and guitar accompaniment from user-drawn melodies, enabling non-musicians to produce complete arrangements in minutes
Quickly export compositions in multiple formats for different workflows
The product exports as sheet music (PDF), MIDI, or WAV audio, allowing users to integrate results into notation software, DAWs, or share as audio files
Drop
Not a fit when
- User requires professional-grade DAW with advanced mixing and mastering tools
- User needs real-time collaboration features with multiple musicians
- User works primarily with recorded audio rather than MIDI composition
- User requires VST plugin integration with third-party instruments and effects
- User needs offline licensing without Microsoft Store dependency
Commercials
Pricing
Free download available on Microsoft Store View pricing