AutoBandStudio

AI that turns your melody into a full arrangement. 🎹 AutoBandStudio - AI Composition & Auto Accompaniment Generator From melody to full arrangement in minutes — no music theory needed. AutoBandStudio uses AI to automatically generate chords, bass, and guitar that match your melody, with drums added automatically. Export as sheet music, MIDI, or audio. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🚀 How It Works (3 Steps) 1. Draw your melody on the piano roll — or import a voice recording (mp3, m4a, wav) and convert it to a melody 2. Click Generate — AI creates full accompaniment instantly 3. Export as sheet music (PDF), MIDI, or audio (WAV/MP3) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✨ Key Features ▶ AI Auto Accompaniment Generation Input your melody and AI analyzes it to automatically generate natural chord progressions. ▶ Voice File Import & Melody Conversion Import an audio file (mp3, m4a, wav) of your humming or singing. Run melody conversion and the melody from your recording appears on the piano roll automatically. ▶ Sheet Music Export Export your composition as professional sheet music in PDF format. View and print notation for each instrument track. ▶ Drum Auto Generation & Direct Editing Automatically generate drum patterns for pop, ballad, rock, and more. Click to add/delete notes in the drum lane, drag to edit multiple notes. ▶ Bass & Guitar Auto Generation AI generates bass lines and guitar accompaniment based on predicted chords. Guitar supports 4 patterns: whole note, half note, quarter note, and arpeggio. ▶ Generate Accompaniment for Specific Sections Select notes and generate accompaniment only for that section. Existing accompaniment is preserved for easy partial editing. ▶ Intuitive Piano Roll Editor Click to input notes, drag to select multiple notes, drag right edge to adjust length. Zoom in/out with Ctrl + mouse wheel (0.25x ~ 4.0x) ▶ Project Save/Load Save your project as .abs file and continue working anytime. Free version lets you save and reopen one active project…

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