Professional Vocals,
Directly From Your Notation.

Ethical AI: Singers share in Cantai's profits.
We're building VST plugins for Sibelius and Dorico! Pre-order now for 50% off. Lifetime Refund Policy: If Cantai doesn't fit your workflow, request a refund at any time—even years from now.

What people say about Cantai

"It has the potential to be a game-changer for sheet music professionals. The ability to hear lyrics sung directly from notation software streamlines everything from arranging to client previews."

Tunescribers
Sheet music transcription service

"Cantai is an indispensable tool for quick vocal mockups in preview/demo work. It has improved quality and ease of use over comparable products."

Simon Rodwell
Senior Project Manager (Music), Open University UK

"Cantai represents a paradigm shift for musicians working with the human voice. It generates perfectly pitched lyrics in real time, following the score on notation software."

Paolo Ramacciotti
Composer, DMus (LCM)
O Fortuna cover

O Fortuna

High‑energy choral tutti showcasing dynamics and articulation.

Chopin – Berceuse cover

Berceuse

Soft, lyrical duet showcasing Cantai's ability to blend voices gently.

Exsultate Justi cover

Exsultate Justi

Tight, rhythmic SATB writing that highlights clarity, timing, and ensemble precision.

Hear how this sounds live in MuseScore Studio today.

Pre-Order Editions

Sibelius Edition

$150
One-time purchase (Normally $299)
Anytime Refund Guarantee
  • âś“ Lifetime License for Sibelius
  • âś“ Solo & Choral Voices
  • âś“ Local Rendering
  • âś“ No Recurring Fees

No account required to checkout. Secure payment via Stripe.

Dorico Edition

$150
One-time purchase (Normally $299)
Anytime Refund Guarantee
  • âś“ Lifetime License for Dorico
  • âś“ Solo & Choral Voices
  • âś“ Local Rendering
  • âś“ No Recurring Fees

No account required to checkout. Secure payment via Stripe.

See Cantai in Action

Seamless Integration: Cantai loads as a standard VST3/AU instrument directly within your existing notation environment.

Want to try the engine right now?

Cantai is currently live in MuseScore Studio. If you want to experience the articulation and dynamics firsthand before your VST arrives, you can test it there today.

Type lyrics. Hear them sung.

Cantai turns your notated vocal line into a sung performance in just three steps.

1

Write Lyrics

Enter lyrics on your vocal staff as you normally would. Cantai reads every syllable directly from your notation software.

2

Assign a Cantai Voice

Load Cantai as a VST3/AU instrument and choose from our library of solo and choral voices.

3

Press Play

Hit play and hear your score sung back with phrasing, dynamics, and diction—no exporting or extra setup.