IntonationAI — your AI music coach.

The first music coaching app that doesn't just tell you if you're off-pitch, but why and how to improve. Vocal, piano, and guitar coaching powered by real-time audio analysis and AI reasoning.

Vocal Coach

AI-powered vocal technique analysis — pitch detection, vibrato analysis, breath support scoring, and register transition feedback, all in real time.

Piano Coach

Intelligent feedback on notes, chords, timing, and expression. Get personalised coaching on technique, dynamics, and musical phrasing.

Guitar Coach

Chord detection, strumming pattern feedback, and personalised exercises. AI analyses your playing and suggests targeted improvements.

AI-Powered Feedback

Audio analysis in every response, RAG-enhanced pedagogy, dynamic AI exercises tailored to your skill level, and progress analytics.

Now live: Vocal, Piano & Guitar coaching with multi-instrument AI feedback

Built with Next.js 16, FastAPI, Gemini on Vertex AI, and Google Cloud Platform.

Real-time pitch analysis

Plans for every musician

Free

Free

Get started with vocal coaching basics.

  • 3 vocal coach sessions per week
  • 3 basic warm-up exercises
  • Text-only feedback
Get started

Pro

$29 / month

$228 / year (save 34%)

Everything in Essential, plus premium features.

  • All Essential features
  • Lyria backing tracks for practice
  • Session history export
Get Pro

Interested in white-label or API partnership?

Ready to build something real?

Whether you need production ML systems, GenAI expertise, or an AI strategy for your company — let's talk.