- Early access
- iOS
- Android
Musicality, always with you.
You mark the structure and accents yourself — that's how you learn to hear them. Notes on your phone, locked to the music. Better than doomscrolling through another commute.


Instead of paper
What used to be a notebook page now lives on your phone.
Coaches already tell you to listen closer and make notes. Cadencia is that notebook on the track itself — you mark what you hear, so musicality fits a commute, not a desk.
Paper sits still. Cadencia keeps your structure locked to the music as it plays — a live count a notebook can’t give you.
How it works
From a track to something you really know.

Step 1 01
Import your tracks
Your audio, on your phone.

Step 2 02
Lock the pulse
Tempo and beat 1 — so the count lands where you feel it.

Step 3 03
Mark what you hear
You place the structure, accents, and notes. The app doesn’t guess them for you — listening is the practice.

Step 4 04
Play it back with the count
Follow a live count locked to your structure; loop and slow a part when you practice.

Also: practice
Loop the mambo. Slow the mambo. Rehearse without scrubbing.
When you practice or build choreo, a part can loop on its own — and slow down. No more hunting for the spot and scrubbing.
A closer look




Your audio stays on your phone.
No account required. Songs, notes, and structure live on your device — not in my cloud. Read the Privacy policy.
Coming up
move vocab · party mode · choreo builder
Song notes and practice ship first. More tools for dancers are on the way.
So far in limited access — email Leo if you want to try it.
Why I built this
Everybody says you should be musical and dance to the music, but how to actually learn to do it? The best advice I got is listening and making notes on paper. Well, as any engineer knows, it's way more fun to build an app for that! (XKCD 974)
I use the app daily and it got addictive fast. What better way to pass time than to listen to the new release and enjoy it in a whole new way by marking down the structure and accents.
Now you can try it too! If you want in, email me.

Leonid Shevtsov