mo-sim

Still building formations only in your head?

mo-sim is a formation design app for choreographers. It lets you simulate dancer movements and stage formations in sync with music — so the picture in your head becomes a moving picture on your screen. Play the song, and dancers actually move on the canvas.

Whether you're working alone, sharing with your team, or finalizing before showtime — mo-sim helps you show what words can't describe.

-----

[Start free. Unlock more, once and for all.]

mo-sim's core features are all free to use. No account needed — just download and start designing. When you're ready to unlock advanced features, there's no monthly subscription. A single one-time purchase, and they're yours forever.

[Craft every detail, right in your hand]

Set each dancer's entry timing, stop points, movement path, and facing direction. Zoom out to see the whole stage, or zoom in on a single dancer. Batch-edit multiple dancers and scenes at once, cutting down hours of work that paper or PowerPoint would demand.

[Compare ideas side by side]

Not sure which version works best? Create multiple formation drafts in parallel and compare them on the spot (Parallel Scenes). Attach reference videos, rehearsal footage, and notes directly to each scene — keep your entire creative process in one place. Save your go-to stage layouts and team rosters as presets, so you can start your next piece in seconds.

[Built for every kind of stage]

From professional choreography sessions to school dance clubs, theater rehearsals, and group performances of every kind. Replace your paper notebooks with a digital canvas, free up time to focus on what matters — the ideas — and cut down on rehearsal time and studio costs.

[Bring out your best creative work with mo-sim]

Every choreographer has been there: the vision is clear in your head, but words and gestures aren't enough to share it. mo-sim was built to lower that wall — so you can spend less time explaining movement, and more time creating it.

-----

Questions or feedback:
Website: https://www.mo-sim.com
Email: mosimstaff@gmail.com

Bring out your best creative work — with mo-sim.