Compare dance videos side by side
Put your performance next to the original and see exactly where you match — and where you don't. Two videos, perfectly synced, with skeleton overlays that make every difference obvious.
Everything you need to compare two dances
Built for dancers, coaches and cover creators who want to see the difference, not guess at it.
True side-by-side playback
Both videos play together in one view — reference on the left, your take on the right — so your eyes never leave the movement.
Automatic sync
The two clips are lined up in time so the same counts play at the same moment. Nudge the alignment by hand any time.
Skeleton overlays
A pose skeleton is drawn on each dancer, so subtle differences in angles, timing and posture jump right out.
Frame-by-frame
Pause, step through, loop a tricky section and scrub — compare the exact instant a move goes off.
Any device
Desktop, tablet or phone. Install it and it keeps working with no internet at all.
100% private
Your videos are processed on your own device and never uploaded. What you compare stays with you.
How to compare dance videos
Three steps, about a minute, no account.
Add two videos
Pick the reference (the choreography or instructor) and your own performance. They stay on your device.
Let them sync
The tool aligns the clips so the same moment in the dance plays at the same time in both. Fine-tune with a tap if needed.
Watch, overlay, refine
Play them together, turn on the skeleton overlay, loop the hard parts, and see exactly what to fix.
Who uses it
Dance-cover creators
Match a K-pop or TikTok routine move-for-move before you film the final take.
Students & self-learners
Check your practice clip against a tutorial and find the counts you keep missing.
Teachers & coaches
Show a student their run next to the reference, with the differences drawn on screen.
Competition prep
Line up two runs of the same routine to tighten timing and cleanliness.
Frequently asked questions
How do I compare two dance videos side by side?
Open Dance Analyser, add a reference video and your own performance, and it plays both side by side in sync with skeleton overlays — so you can see exactly where your movements differ.
Is it really free?
Yes. Comparing videos in the browser is free and needs no sign-up.
Do my videos get uploaded?
Never. Everything runs on your own device — your clips are not uploaded or stored anywhere.
Can I use it on my phone?
Yes — it works in any modern mobile browser, and you can install it to use offline.
What video formats can I use?
Common formats like MP4, WebM and MOV that your browser can play.
See the difference, don't guess it
Compare your dance to the original in about a minute.
Open Dance Analyser →