The quickest way to hear sheet music
Musaica is a free online sheet music reader. It reads the notation on your page with optical music recognition (OMR), rebuilds it as a digital score, and plays it back with real instrument samples. You see the engraved score on screen with a cursor that follows the music, so you can match what you hear to what is written.
That makes it useful whenever you have notation but no recording:
- Learning a new piece — hear the melody and rhythm before you play a note, then slow it down and loop the hard bars.
- Choir and ensemble parts — check your own line when the rehearsal recording is the full mix, or there is none.
- Students reading music — confirm you are counting a rhythm correctly, or hear what an unfamiliar key sounds like.
- Teachers — share a playable version of an exercise instead of recording it yourself.
- Old or rare scores — hymnals, method books and folk tunes that were never recorded.
What you can do with the playback
| Control | What it does |
|---|---|
| Tempo | Type any BPM, or slow a passage to a fraction of full speed on the practice page. |
| Loop | Repeat the whole piece or just the bars you select — ideal for drilling a tricky run. |
| Metronome | Adds a click on the beat so you can hear the pulse under the notes. |
| Instrument | Piano, guitar, violin, oud, tanbur, kanun, ney or duduk. |
| Cursor & zoom | The cursor follows the music across systems and pages; zoom in for small print. |
Subscribers also get Smart Playback, which adds expressive dynamics and natural timing, and Band Mode, which spreads a score across melody, harmony, bass and drums.
What kind of sheet music works best
Printed (engraved) notation gives the best results: a PDF exported from notation software, a published edition, or a clean scan. Phone photos work too — keep the page flat, evenly lit and filling the frame. Handwritten manuscripts, very dense orchestral pages and blurry photos are recognised less accurately. Our guide to getting clean scans explains how to fix most problems before they start.
Free, honestly. Uploading and playing scores is free and ad-supported. Without an account you get an instant preview; a free account (we email you a sign-in link, no password) unlocks the full score and saves it to your library. The paid plan, Musaica Basic ($5.99/month), removes ads and adds Smart Playback, Band Mode, MusicXML export and HD audio renders.
How to play sheet music online
- Upload your score. Drop a PDF, PNG or JPG onto the box above, or open the sheet player and choose a file.
- Let Musaica read it. Optical music recognition finds the staves, notes, rests, clefs and time signatures. Most single pages take under a minute.
- Press play. The score appears on screen and plays back with a cursor showing exactly where you are.
- Shape the playback. Change the tempo, pick an instrument, turn on the metronome, or loop the bars you are practising.
Frequently asked questions
How can I hear what a piece of sheet music sounds like?
Upload a PDF or photo of it to Musaica. It recognises the notation and plays it back in your browser, highlighting each note as it sounds. It is free to use.
Is there a website that plays sheet music for you?
Yes. Musaica is a free online sheet music reader that plays PDFs, scans and photos of sheet music in any modern browser — no app or plug-in to install.
Can it play a photo I took with my phone?
Yes. JPG and PNG photos work. For best accuracy, photograph the page flat, straight-on and in even light so the staff lines are sharp.
Can I slow the music down?
Yes. Set any tempo in the player, or open a passage on the practice page to play it anywhere from 10% to 200% speed and loop it.
Does it play chords and both hands of piano music?
Yes. Every recognised staff and voice is played together, so piano music plays with both hands and chords sound as written.