Your musical ear, trained every day.

Ear training is the practice of learning to recognize musical sounds by ear, including notes, intervals, chords, scales, rhythms, and harmonic movement. For musicians, ear training helps with playing by ear, improvising, singing in tune, transcribing songs, and understanding music without relying only on notation or instrument shapes.

Yes. Adults can improve relative pitch with consistent practice. Relative pitch is the ability to recognize the distance between notes and understand how sounds relate to each other. Coco trains this through structured listening exercises for notes, intervals, chords, and scales.

A short daily session is usually better than occasional long sessions. Coco is built around focused practice that can fit into a few minutes a day, making it easier to stay consistent and measure progress over time.

Yes. Coco is designed for beginners and growing musicians, but it also includes more advanced practice for players who already know some theory. The app starts with clear concepts and gradually increases difficulty.

Coco helps you train note recognition, interval recognition, chord quality recognition, scale recognition, and relative pitch. These are core listening skills for musicians who want to play, sing, improvise, compose, or transcribe music by ear.

No. Coco is mainly designed for practical ear training and relative pitch. You do not need perfect pitch to use it, and you do not need to be born with a special ability. The goal is to build usable listening skills through structured practice.

Coco is free to start. You can download the app and begin training your ear with daily practice. Premium features may be available for musicians who want more flexibility and unlimited training.