CantuStudio

AI SATB choir harmonizer

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Turn a melody into a structured SATB choir draft, review voice leading, hear playback, and export for rehearsal. CantuStudio helps choir directors, music teachers, church musicians, composers, and arrangers turn a melody into a structured SATB choir draft. Import or enter a melody, choose the musical context, generate a four-part draft, review voice leading, hear playback, and export PDF, MIDI, or MusicXML for rehearsal or further editing. The app supports English and Brazilian Portuguese, keeps language and region settings separate, and syncs accounts and generated work through the CantuStudio backend. Terms of Use (EULA): https://exploratorio-production.up.railway.app/termos Privacy Policy: https://exploratorio-production.up.railway.app/privacidade

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• Restored Google sign-in on iOS by adding the native OAuth redirect configuration. • Added consent-gated TikTok App Events support for aggregate install and subscription measurement. • Included the latest guided tour improvements for first-use onboarding. • Improved post-login return flow for users opening the pricing page.

The developer, PAULO HENRIQUE CARNEIRO PIERRONDI, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
  • PAULO HENRIQUE CARNEIRO PIERRONDI
Size
  • 35.4 MB
Category
  • Music
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • iPad
    Requires iPadOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English and Portuguese
Age Rating
4+
In-App Purchases
Yes
  • CantuStudio Pro Yearly $39.99
  • CantuStudio Pro Monthly $3.99
  • 10 Credits $1.99
Copyright
  • © 2026 CantuStudio