Piano Transpose

Play the notes on your sheet music. Hear the right pitch. Explore 55 instrument sounds on iPhone and iPad. Free, no ads, made for the love of music.

Your sheet music. The right pitch.

Play an alto sax part in E-flat, a trumpet melody in B-flat, or a piano accompaniment—right from your iPhone or iPad. Choose an instrument, tap the written notes, and hear them at the correct pitch.

Free. No ads. Made for the love of music, not for profit.

TWO KEYBOARDS ON IPAD On iPad, put tenor sax on one keyboard and alto sax on the other. Each keyboard has its own sound, tuning and volume. Demonstrate two parts together, compare instruments during a lesson, or play a piano accompaniment beneath a trumpet melody.

FROM THE PAGE TO YOUR EARS Instrument-appropriate tuning is selected automatically. B-flat clarinet starts at its written E3; alto sax uses E-flat; French horn and English horn use F. Switch to concert pitch or another tuning whenever your part calls for it. Dedicated treble-clef presets cover B-flat euphonium and B-flat/E-flat tuba parts.

55 SOUNDS TO EXPLORE Discover acoustic and electric pianos, all four familiar saxophones, clarinets, flute and piccolo, trumpet, French horn, trombones, tuba, English horn, guitars, strings, celesta and more. Browse by family, search for an instrument, and save your favorites.

A KEYBOARD MADE FOR PLAYING Play notes and chords with multiple fingers. Move around the instrument's range with the miniature keyboard above the keys. Use your phone in either orientation. On iPad, both keyboards keep the same key size, with note names and key-size settings applied together.

FOR THE MOMENTS WHEN THE REAL INSTRUMENT ISN'T THERE Help a child hear a phrase. Check your part before rehearsal. Demonstrate a melody to a student. Explore a new instrument. Every sound is ready to play offline.

Piano Transpose is a musical companion for parents, teachers and players. You read the music and play the keys; the app does not scan or import scores.

No advertising. No sound packs to buy. Just music.