A piano visualizer with the sheet music in sync

Piano: Soloist turns a score into a piano performance you can watch: notes fall onto an 88-key keyboard while the sheet music above highlights each note as it sounds. It runs right in your browser.

Open it in your browserBrowse 400+ pieces

What you get

One-time Pro, no subscription
No account needed. Pro is a single one-time purchase, and its trial needs no card.
Falling notes in 2D, 2.5D and 3D
Classic falling notes, a tilted 2.5D lane, or a full 3D stage with a curved rail and lit keys.
Sheet music that follows along
The score scrolls line by line and colors the notes being played, so you see both the notation and the keys.
Many file types
MusicXML and compressed .mxl, MIDI, printed PDF scores and piano recordings (automatic transcription).
Record a video
Save the screen as a video for YouTube, Shorts or Reels, including a vertical 9:16 render.
400+ pieces ready to play
A library of public-domain and openly licensed classical scores you can open with one click.

How to use it

  1. Open the app.
  2. Choose a piece from the list, or load your own MusicXML, MIDI or PDF file.
  3. Press play — pick 2D, 2.5D or 3D and a theme you like.

Basic vs Pro

Partly free: the basic features need no payment or account, and a one-time Pro purchase adds the following.

Basic (Free)Pro
PriceNo paymentOne-time lifetime purchase: $19.99 launch price until 2026-12-27 (regular $29.99). No subscription
Files you can openMusicXML (.musicxml, .xml, .mxl), MIDI (.mid), PDF scores, piano recordings and videos (MP3, WAV, M4A, MP4…)Same
ViewsFalling notes + highlighted score, 2D / 2.5D / 3D, themes (Space, Classic)+ Pro themes (Christmas, Neon)
PracticeSpeed 0.5–1.5×, one-hand view, jump to bar / loop, MIDI keyboardSame
Wait mode (waits for the right key)1 piece a dayUnlimited
High-quality piano (16 velocity layers)1 piece a dayUnlimited
Video recording / render (MP4)720p, 30 fps, watermark, 2D/2.5D, vertical 9:16 available1080p and 4K, 60 fps, no watermark, 3D
PDF to score3 a month (up to 10 pages)10 a day (up to 30 pages)
Recording to score3 a day (up to 8 min)20 a day (up to 8 min)
Fast recording conversion (GPU)1 a day10 a day, priority when busy
Medley (play several pieces in a row)—Yes
Saved scoresLatest 5Unlimited
AccountNot neededNot needed (activate with the key from your receipt)
Devices—Up to 3 per key
Trial and refunds—3-day trial (no card), refunds within 14 days

Only need more score conversions? Pro-Lite ($3.99, one-time): PDF to score 3 a day (up to 20 pages), recording to score 5 a day (3 fast), unlimited saved scores and no ads. Everything else is the same as Basic.

FAQ

Is it free?
Partly free. The core features are free to use, including playing scores, the free library and video recording. A few extras, such as the high-quality piano and medley mode, come with Pro — see "Basic vs Pro" above for every difference.
Where does it run?
Right in a modern browser on a laptop, tablet or phone. Recording works best in Chrome or Edge on a computer.
Are my files uploaded?
MusicXML and MIDI are processed on your device. Only PDF and recording conversions are sent to a conversion server and deleted right after.
Can it turn a piano recording into a score?
Yes. Upload an MP3 or video of a piano and it is transcribed into a playable score. Solo piano recordings work best.

Try a ready-made piece