Trumpet Master is a hands-on practice companion that listens as you play and shows you, in real time, exactly which notes you're hitting — and how close to in-tune you are.

Whether you're picking up a horn for the first time or polishing your high-register lip slurs, Trumpet Master meets you where you are.

🎯 Real-time pitch feedback Play a note. The app hears it. The staff lights up green when you nail it, gold when you're close, red when you're off. No more guessing whether that high C was actually a B.

🎺 Practice modes for every level

Mouthpiece buzzing — Focus your embouchure on the lowest comfortable partials. Walk through C4-G4-C5 lip slurs the classic way.
Fingering mode — Real exercises with the trumpet attached: scales, arpeggios, intervals, Clarke studies, and more.
Free play — Just play. The app records your notes and writes them onto the staff for you.
🎼 30 lessons in your pocket A built-in Learning Journey takes you from your first buzz through advanced topics: embouchure formation, breathing, tonguing mechanics, lip slurs, range expansion, double-tonguing, transposition, jazz harmony, and more. Each lesson has illustrations and an exercise that unlocks the next step.

🎚️ Pro tools

Tuner — Concert pitch reference with live cents readout.
Drone — Match a held pitch with visual feedback. Drag the note up or down on the staff.
Metronome — Adjustable tempo, audible click.
Calibration — Tune the silence threshold to your room.
🎹 Pick your visualizer Pitch contour, waveform, or tuner meter — whichever helps you see what you're hearing.

🔒 Your audio stays on your device Everything is processed on-device in real time. No audio recordings are uploaded. Trumpet Master never collects your name, email, or location.

🆓 Free to use Get 3 days of unlimited practice when you install — no account, no card. After that, 20 minutes per day stay free forever. Upgrade to Trumpet Master Pro once for unlimited practice — one-time payment, no subscriptions, no ads.

Built with care for music students, returning players, and curious beginners. If you've got a horn and a phone, you've got a practice partner.