The PDF you bought is silent — we make it sing. Upload your score and get playback with the notation highlighting along, a track for every part, pitch-true slow-down, and downloadable practice MP3s.
You found the piece, paid for it, downloaded the PDF — from J.W. Pepper, Musicnotes, Sheet Music Plus or anywhere else — and now it just… sits there. Sound is sold separately, when it's sold at all: rehearsal-track services charge hundreds per year and take weeks, and store playback (where it exists) is locked inside one app with nothing you can download.
MelodyWiz reads the score you already own and turns it into sound you can use: press play and watch the notation light up in time, solo the alto line or mute the piano, drop the tempo for the hard passages without the pitch drifting, and — when you want tracks for the rehearsal room or your choir's group chat — download MP3s for every part plus slow practice mixes. Spotted a note the recognition got wrong? Click it on the score and fix it in seconds, free.
Whether you'd call it a sheet music to audio converter, a way to listen to sheet music online, or simply "make this PDF play" — upload above and the first page is sounding in about a minute.