The world's first AI
music teacher.

A Critical Listener

Trebella listens to your performance in real time using your computer or iPad's microphone – no fussy MIDI setup required. Just like a human teacher it provides feedback on your articulation, rhythm, accuracy, and expression.

After listening to an attempt, it adjusts the sheet music to focus your practice session on the parts that need the most work, keeping each play-through doable but challenging.

Sightreading without Limits

Trebella's most popular use case is to practice sightreading. Using cutting-edge artificial intelligence it generates a brand new piece of music on every attempt, emulating a variety of styles from Baroque counterpoint to modern pop.

The music is completely customizable, just ask:

  • Trebella, can we try one in D minor?
  • That's too hard, let's try something a bit simpler.

For All Musicians

We are launching in Spring 2023 for piano and flute, and plan to expand aggressively to support other instruments based on demand.

To join the waitlist for our private beta, sign up by clicking on the button at the top of the page. You can also reach out to info@trebel.la with any questions.