Piano Audio to MIDI Converter

What Is a MIDI File?

MIDI (Musical Instrument Digital Interface) is a standard file format for representing musical performances in terms of notes, timings, and velocities. Unlike digital audio, which only stores information describing waveforms, MIDI gives you complete control to edit the pitches and timings of every note.

Why Convert Piano Audio to MIDI?

MIDI gives you so many options. Have you ever played one blatantly wrong note on a piano recording? With MIDI, just slide the note to the correct pitch. Did you play it too slowly? With MIDI, change the tempo with one click. Can't afford that 9-foot Steinway you've always dreamed of? No problem. Play your MIDI file through inexpensive virtual instrument software to sound like you recorded on a $300,000 instrument.

How Does Our Piano to MIDI Converter Work?

As you can imagine, converting raw audio (such as wav or mp3 files) into editable MIDI files is nontrivial. We build upon decades of AI and machine learning research to provide a tool that gives near-perfect transcriptions of piano recordings. We couple GPU-accelerated neural networks and advanced signal processing techniques to detect notes, velocities, and timings from your piano recordings. Then we package this information into a MIDI file that you can save and edit on your own computer.

Is Our Converter The Best?

Our tool uses the latest AI technology and was specifically trained on a large dataset of piano recordings. You will not find a more accurate tool out there for piano to MIDI conversion. But don't trust us! Try it out and compare for yourself.

What Are the Limits of the MIDI Converter?

You can upload an audio file up to 50 MB in size. If your file is too large (often the case with wav files), you can use an online converter such as cloudconvert to first convert to mp3 for a much smaller file size. The audio can be as long as you like, but we will only convert and return the first 12 minutes of audio if it goes over that length.