CantuStudio · Your first SATB arrangement in seconds
CantuStudio helps choir directors, church musicians and music teachers turn melodies into reviewable SATB choir drafts, with playback and export to MusicXML, MIDI and PDF.
- Melody
- Reviewable SATB draft
- Rehearsal kit on WhatsApp — open the kit
Online SATB choir arranger for directors
Generate a first draft of soprano, alto, tenor and bass from a melody, review voice leading, and take the material to rehearsal faster. Melody → reviewable SATB draft → rehearsal kit on WhatsApp.
Start with the main workflow
Export and rehearsal material
CantuStudio supports review, playback and export to PDF, MIDI and MusicXML. Share a rehearsal kit on WhatsApp via /share/<id>?voz= so each singer opens their own part in the browser — no app install.
Important commercial pages
CantuStudio turns a melody into a reviewable SATB draft for soprano, alto, tenor and bass. Listen to playback, check voice leading, then export MIDI, PDF or MusicXML. The MusicXML download is a Pro feature. A free account does not download the .musicxml file. After review, the rehearsal kit can be shared so each section opens its own voice in the browser.