Free music tools & quizzes

Transposeify is your #1 music calculator and tools website!

Transpose parts, find chords and keys, write songs and test your ear. 24 tools and 7 quizzes for band students, teachers and songwriters.

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Music tools

24 calculators, charts and practice tools for band students, teachers and songwriters. Every one works on a phone.

Practice essentials

Keep time, tune up and find the beat. Free, on your phone, no app to install.

NewMetronomeTap in a tempo, accent any beat, add subdivisions, and let the speed trainer push you.Open tool NewInstrument TunerPlay a note and see how sharp or flat you are, with B♭, E♭ and F instrument modes.Open tool NewTap Tempo BPM FinderTap along to any song to find its BPM in seconds.Open tool

Transpose & read music

For band rooms: move parts between instruments and make sense of what is on the stand.

PopularMusic TransposerMove a part between trumpet, sax, horn, clarinet and 45+ instruments, with the new key signature.Open tool NewSheet Music TransposerUpload a photo or PDF of a printed part and download it transposed for your instrument.Open tool Key Signature IdentifierCount the sharps or flats, or tap the notes, and find the key.Open tool Interval CalculatorName the distance between any two notes, hear it, and find a song that uses it.Open tool NewConcert Pitch ChartWhat is concert B♭ on alto sax? Every note and band scale for C, B♭, E♭ and F instruments.Open tool

Fingering charts

Every note on your instrument, with alternates and a button to hear it.

NewSaxophone Fingering ChartAlto, tenor, bari and soprano: low B♭ to high F♯.Open tool NewClarinet Fingering ChartLow E to high C, throat tones and register key included.Open tool NewFlute Fingering ChartLow C to high C across all three octaves.Open tool NewTrumpet Fingering ChartValve combinations from low F♯ to high C.Open tool NewTrombone Slide PositionsAll seven positions, low E to high B♭, with alternates.Open tool

Scales, chords & keys

Build, find and hear the pieces of harmony.

Chord Calculator & FinderBuild any chord, or tap piano keys to name the one you are playing.Open tool Scale GeneratorAny scale on any root, with piano fingerings and guitar, bass and ukulele fretboards.Open tool Circle of FifthsTap a key to see its signature, related keys and every chord in it.Open tool Modulation Path FinderPivot chords and ready-to-play routes from one key to another.Open tool

Write songs

From a melody or a lyric to a chord chart you can play.

Chord Progression GeneratorProgressions by key and style, with playback and MIDI export.Open tool Melody to ChordsTap a melody and get the chord progressions that fit it best.Open tool Lyrics to ChordsPaste lyrics and get chords that match their mood, line by line.Open tool Syllable CounterSyllables, stress and meter for every line of a lyric or poem.Open tool

Tempo & timing

For producers, scorers and anyone counting bars.

BPM to MillisecondsNote lengths in ms and Hz for delay, reverb and LFO, with tap tempo.Open tool Tempo to Time SignatureWhich meters suit a tempo, how to count them, and a metronome.Open tool Song Length CalculatorTempo, bars and meter to an exact running time, frames included.Open tool

Test your ear

Music quizzes

Listening quizzes for students, and personality quizzes for everyone.

Classical Listening QuizHear a melody, name the piece. Ten rounds from 29 classics.Take the quiz Jazz Listening QuizHear a melody, name the standard. Ten rounds from 16 tunes.Take the quiz Which Music Decade Are You?Eight questions, one decade, and a playlist to match.Take the quiz Soundtrack of Your LifeYour life as a movie, five scenes each scored with a real song.Take the quiz Song of the DayYour mood, weather and energy right now, turned into one song.Take the quiz Lyric to Song QuizGuess famous songs from a hint, the artist and the year.Take the quiz Hits the Day You Were BornThe top ten songs from the week of your birthday.Take the quiz