Terpsi: Dance Video Practice

Your class recaps vanish into your camera roll. Terpsi gives them a home, lets you study frame by frame, and resurfaces each move right before you forget it.

Terpsi turns the dance clips buried in your camera roll into moves you actually remember.

LEARN IT, THEN KEEP IT Grade each clip as you learn it and Terpsi schedules the review for you. Recall sessions resurface the moves you are about to forget, right on time, so the work sticks instead of scrolling past. • Mastery grading that adapts to how well you know each move • Spaced recall that brings clips back at the perfect moment • A Profile that tracks your growing repertoire, study time, and a progress heatmap

STUDY EVERY DETAIL • Step frame by frame in a distraction-free player • Trim to the exact move and keep the original forever • Reframe: crop, rotate, and mirror

STAY ORGANIZED • Custom tags for style, figure, song, and teacher • A filter panel and multi-select bulk actions • Import from Photos, drag and drop, the in-app camera, screen recording, or the Share extension

FREE, WITH ONE OPTIONAL UPGRADE Terpsi is free: import, record, tag, trim, frame-by-frame study, share, and backup and restore. A single one-time purchase, Terpsi Plus, unlocks the tools for serious practice: • Side-by-side Compare: play two clips in sync, your take next to a reference, and frame-step both together • iCloud sync: your clips and tags stay in sync across iPhone and iPad, and restore automatically on a new device • Apple Watch: send curated clips to your wrist and review choreography away from your phone • On the floor: your Apple Watch dance nights, read from Apple Health into your dance log. Logging a night by hand is free for everyone. • Home-screen widgets: your repertoire, activity, and due reviews at a glance Terpsi Plus is a one-time purchase, never a subscription.

PRIVATE BY DESIGN Your videos stay on your device and in your private iCloud. They never touch our servers. No ads, no feed, no cross-app tracking.

Made for social and partner dancers (salsa, bachata, kizomba, zouk, west coast swing, tango), plus heels, hip-hop, K-pop, ballet, choreography teams, teachers, and students.