Given the importance of MusicXML in the world of digital sheet music, we were surprised to discover that there’s no good, free MusicXML viewer online. So we built one for you!

We now support percussion notation!

We’ve made a several improvements to our new syncpoint editor, along with steady improvements to other parts of Soundslice. Here’s what’s new.

We’ve launched a brand new syncpoint editor! It’s much easier to use, and it’s got great new functionality.

We’ve just launched support for a Soundslice full-screen mode.

Two new sites using Soundslice technology, plus some new features and fixes.

We improve Soundslice daily (yes, even on weekends), and we’re going to start posting weekly blog synopses of our progress. Here’s the first one, which covers what we’ve done in the last two weeks.

Today we’re announcing an API that lets you control and customize the Soundslice player when it’s embedded in your site.

We’re proud to announce Soundslice For Teachers, which lets you create and share interactive sheet music yourself. Upload notation, sync up audio/video, share with students, embed it on your own site and more.

Check out these waltz etudes by gypsy-jazz guitarist Koran Agan.

We’ve got two new features to announce today: lyrics and support for multiple synced videos.

Today we launched a full transposition feature on Soundslice. This lets you change the key of notation, chords and tablature for any score in our new player.

We’ve just launched an awesome new feature for guitarists, bassists, mandolinists and players of any other string instruments: an animated fretboard display.

We’ve just launched a new interactive lesson on Soundslice Pitch Perfect, and this one is especially cool

We've launched some nice features for transposing instruments, such as clarinets and various horn instruments.

We’ve redesigned the note ties in our music notation to look much better and more professional.