Move Mirror AI vs SyncDance

Move Mirror AI is a dance practice app that puts a reference and your own movement side by side. It comes with 20 built-in lessons — hip-hop, salsa, locking, running man and more — so you can start right away without preparing any video of your own. It overlays the body skeleton (pose) on the screen and visualizes where your movement is off, part by part. [Feature 1] Reference and you, side by side Just pick two videos from your photo library and they play side by side. Seek and speed control (0.25 / 0.5 / 0.75 / 1.0x) let you study the fine differences at your own pace. [Feature 2] Delayed-sync mode A unique sync mode that plays your movement slightly behind the reference. You can watch the reference a beat earlier and follow along — the kind of follow-the-leader practice that's hard with a perfectly simultaneous layout. [Feature 3] Skeleton overlay and per-body-part scores The skeleton extracted with Apple's Vision framework is overlaid on the video. Left arm, right arm, torso, left leg and right leg are scored individually, and the skeleton color (green / blue / yellow / red) shows at a glance which part is off and by how much. [Feature 4] Auto-jump to the biggest gap The moment with the largest movement gap across the whole video is detected automatically. One tap sets a ±1.5 s A-B loop on it so you can rehearse just that scene on repeat. [Feature 5] Hands-on A-B loop on the timeline Drag the A and B handles on the timeline with your finger to set the loop range intuitively. Handy for drilling just the measures you struggle with. [Feature 6] Recording mode Switch to the front camera, show the reference as picture-in-picture, and record your own movement on the spot with a 3-2-1 countdown. Go straight from recording to comparison. [Feature 7] Practice history and score trend Each session's score is saved automatically. A mini graph of your last five scores and a "vs. last time +N" indicator let you feel your own progress. [How to use] 1. Pick a reference video from your photo library. 2. Pick your own video, or record one in recording mode. 3. Tap "Compare" to play the movements side by side. 4. Auto-jump to the worst moment and drill it pinpoint with the A-B loop. [Who it's for] - People who want to learn choreography at home from dance lesson videos - People who want to review and improve their sports form on video - People who want to check yoga or stretching moves side by side with a reference - People who want to rehearse live-performance movements [Privacy and safety] All video analysis uses Apple's Vision framework and runs entirely on your iPhone. Neither videos nor skeleton data are ever sent to any external server or third-party service. You can use your own reference videos even in airplane mode. [Disclaimer] This app is a support app for learning movements such as dance, sports, and performance. It is not intended for medical, healthcare, posture-correction, or rehabilitation purposes, and its analysis results are not a basis for medical judgment or treatment. When filming, please be fully aware of your surroundings and use the app within a comfortable, safe range.

SyncDance is the practice room for dancers. Put your run next to the original, frame for frame, and see exactly where you land. Drop in a reference clip and your own practice video — SyncDance lines them up to the beat automatically, then plays them side by side, perfectly in sync. No scrubbing, no guesswork. WHY DANCERS LOVE IT • Auto-sync — add two clips and we match them to the beat, down to the frame. • Side-by-side Compare — you vs. the original, playing in lockstep. Zoom, pan and mirror each pane. • Record along — play the reference and record yourself dancing to it in one take, with slow-motion, mirror, loop and a count-in. • Notes as captions — pause on any moment, jot a note, and it rides along as an on-screen caption. Your notes bake right into the export. • Fancam (new) — pick one dancer and SyncDance tracks them through the routine, generating a smooth, auto-framed solo cam on device — up to 4K. Perfect for isolating your part, or turning a group clip into a personal highlight. • 4K export — share your comparison in up to 4K, with your speed and notes baked in. Whether you're drilling K-pop choreography, prepping for a showcase, or just chasing cleaner lines, SyncDance turns "watch and copy" into "compare and improve." Pick a clip. Line it up. Level up.