Features
Everything you need to build and maintain professional-grade musical repertoire — in one focused platform.
Score Image Upload
Upload individual score pages as PNG or JPG images. Organise them into decks — one deck per piece.
Precise Passage Selection
Draw a rectangle or freehand region on any score page to extract a passage. Each card can contain selections from multiple pages.
FSRS-5 Spaced Repetition
Study with the state-of-the-art Free Spaced Repetition Scheduler. Cards are scheduled at the mathematically optimal review interval for each individual.
Classic Study Mode
A straightforward flip-card mode with manual difficulty ratings. Useful for warm-up sessions or quick reviews.
Travelling Window Mode
Move through your score section by section in sequence — ideal for run-throughs focused on continuity.
Audio Annotations
Record short audio snippets and attach them to cards. Play back a model performance or a teacher's comment during study.
Scribble Tool
Draw fingering marks, bowings, or any annotation directly on your card preview. Strokes are stored per-card and rendered on playback.
Book of Difficult Places
A dedicated deck that aggregates the hardest passages from across all your repertoire. Send any card there in one tap and tackle them as a focused study set.
Mobile Study
Study on any device, including phones in portrait and landscape orientation. Editing and annotation are reserved for desktop.
Post-Session Reflection
Rate each study session and add a note. Previous reflections surface at the start of your next session as a contextual reminder.