AI Note & Chord Recognition

Turn audio into sheet music with AI music transcription. Record yourself singing or playing an instrument, or import an audio file, and convert the melody into readable sheet music and a music score.

AI Note & Chord Recognition detects the notes in your recording and turns them into music notation you can review, play back and edit. Compare the original audio with the recognized MIDI playback, correct individual notes and continue working with the result.

AUDIO TO SHEET MUSIC

Sing, hum or play a melody into your microphone and transcribe it into sheet music. Works with vocals and melodic instruments such as piano, guitar, violin, flute, saxophone, trumpet and clarinet.

For the best results, use clear melodies and single-note lines rather than dense chords or full multi-instrument mixes.

With Pro, you can also import WAV, MP3, M4A and AAC audio files and transcribe recordings up to 5 minutes long.

Whether you want to capture a melody idea, transcribe singing into sheet music, convert a piano melody into notes or create a music score from an instrument recording, the workflow stays simple: record or import, analyze, review and refine.

REVIEW AND EDIT DETECTED NOTES

Automatic music transcription can require corrections. Review and edit detected notes directly in the score. Manual note correction is available in the free version.

• Change pitch by semitone or octave
• Adjust note start and end timing
• Delete incorrectly detected notes
• Listen to changes before saving
• Reset individual notes or all manual edits
• Adjust the confidence level to show more or fewer detected notes

This helps you refine the AI-generated transcription so the resulting score better matches what you actually played, sang or hummed.

SHEET MUSIC AND MUSIC NOTATION

View your transcription as readable sheet music with measures, rests, accidentals, beams and ties.

Choose treble clef, bass clef or both, display note names and tap the score to jump directly to a position in the recording.

COMPARE AUDIO AND MIDI

Switch between the original recording and MIDI playback of the recognized notes. Compare the transcription with the source audio and quickly find notes that may need correction.

PRO FEATURES

Unlock Pro for longer recordings and a complete transcription workflow:

• Record and analyze up to 5 minutes
• Import WAV, MP3, M4A and AAC audio files
• View the complete generated score
• Export recognized notes as MIDI
• Export recordings as WAV
• Adjust playback speed from 0.25× to 2.00×

The free version lets you record up to 20 seconds and preview the first complete measure of the generated score.

TOOLS FOR MUSICIANS

• Chromatic tuner – Tune your voice or instrument while viewing the detected note, frequency in Hz and deviation in cents. See whether your pitch is sharp, flat or in tune.

• Live pitch detector – Follow your detected pitch in real time while singing or playing. Use it as a note detector for melody recognition, intonation practice and identifying the notes you hear or play.

• Metronome – Practice rhythm from 30 to 240 BPM. Choose different time signatures, set beat accents and use eighth-note, triplet or sixteenth-note subdivisions.

FOR SINGERS, MUSICIANS AND SONGWRITERS

Capture musical ideas, transcribe melodies and create sheet music from audio without entering every note manually.

AI Note & Chord Recognition is designed for singers, pianists, guitarists, violinists, wind players, music students and songwriters who want to turn clear melodies and recordings into editable music notation and MIDI.

Recent changes:
• New chord recognition: detect chords live, with guitar fingerings, alternatives, and played-chord history.
• Chords are now also detected in recorded and imported audio and shown with your sheet music.
• Pro: export complete sheet music as PDF or PNG.
• Free: the 3-recording storage limit has been removed.
• Improved note recognition for sustained notes, plus stability and usability improvements.