iNSYNC - Dance to Any Video
Solo or together. Dance more.
Free · In‑App Purchases
Dance to any video, anytime, as much as you want. Practice solo or hype it up with friends. It all starts here.
Every move, a small win.
Every win, a new connection.
Start with any video you love.
Any video. Anytime. As much as you want.
Practice solo. Or hype it up with friends.
Where do you want to start?
【Solo Mode】
Pick a video. Follow along. Repeat.
Slow it down. Mirror it. Go at your own pace.
Compare side by side. See how far you've come.
【With Friends】
Send the baton with any video.
Learn it fast. One shot. No retakes.
Nailed it or not, everyone sees it.
Cheer each other. Laugh together. That's the best part.
【For Creators】
Social media is for reaching many.
iNSYNC is for connecting deeply.
Your fans don't just watch—they dance, enjoy, and fall more in love.
Not just views. A new way to connect through movement.
【Supported Devices】
iPhone 11 or later
iPad (8th gen or later) / iPad Air (3rd gen or later) / iPad mini (5th gen or later) / iPad Pro (2018 or later)
【Note】
Feedback accuracy may vary depending on video quality and recording conditions.
Your turn.
Every move gets better. Let's go.
more Bug fixes and performance improvements
2.2.1 3h ago
Bug fixes and performance improvements
2.2.0 Apr 13
Bug fixes and performance improvements
2.1.12 Feb 26
Bug fixes and performance improvements
2.1.11 Feb 16
Bug fixes and performance improvements
2.1.10 Feb 13
Improved first-time user experience with additional guidance.
2.1.9 Jan 6
**New Features**
- Added video visibility selector (With Friends / Only Me) for controlling who can view your videos
- Added tab functionality to profile page to filter videos by visibility setting
- Added photo library thumbnail stack display on video recording screen showing recent videos
- Added upload progress toast to track video upload status
**UI Improvements**
- Changed Create button in tab bar to directly navigate to recording flow
- Added empty state UI for home feed when no videos are available
- Updated video type selection screen text to two-line display for better clarity
- Redesigned Create button icon in tab bar
2.1.8 11/25/2025
New Features
- You can now save your videos and merged group box videos to your camera roll
UI Improvements
- Optimized video display for iPad
- Full-screen playback now supports iPad's larger screen
- Enhanced video editing screen for better iPad experience
- Unified design for video option menu (delete, report, and save)
2.1.7 11/15/2025
New Features
Significantly improved video upload functionality with background processing support
Added visual progress indicators during video upload
Implemented Communication Notification with avatar images in push notifications
UI Improvements
Enhanced position check screen instructions for better clarity ("Fit your full body in frame" / "Fit your upper body in frame")
Improved video post screen UI text for better user understanding ("Select music", "Adding description may increase challenges", etc.)
Adjusted member count display in GroupBox list screen
Bug Fixes
Fixed issue where tabs remained in GroupBox on iOS 26 environment
Fixed bug where profile name overlapped with icon image
Fixed tab re-tap behavior to scroll correctly
2.1.6 11/10/2025
Comprehensive keyboard handling improvements for better input experience
Tap-to-dismiss keyboard functionality added to various input screens
Improved tab bar visibility control with smoother animations
Unified footer navigation height for consistent layout
Optimized video playback performance during fast scrolling in home feed
2.1.5 10/22/2025
- Fixed critical bug that prevented users from completing profile registration during initial sign-up
- Fixed issue where follower/following lists wouldn't navigate to user profiles correctly
- Enhanced cache clearing on sign-out to ensure fresh data when switching accounts
- Better error messaging when trying to create videos without an original video
2.1.4 10/07/2025
Bug Fixes and Performance Improvements
- Enhanced thumbnail display on home feed
- Fixed profile image upload functionality
- Resolved audio playback issues during video playback
- Added search functionality to friend discovery screen
- Significantly improved app performance and responsiveness
- Various minor bug fixes and stability improvements
2.1.3 10/01/2025
Mission creation now walks you through recording with clearer steps, on-screen guidance, and a countdown so you know exactly when to start.
The Home tab shows Original and Challenge videos together with up-to-date like buttons so you can react in one feed.
GroupBox chats deliver messages and notifications more reliably, keeping unread badges and message status in sync.
2.1.2 09/22/2025
Take on missions.
Catch the baton.
Laugh at your scores.
Connect with friends.
Move to connect.
INSYNC isn’t just for watching.
Your movement becomes the game.
INSYNC is a new social playground
that starts with moving —
Now it’s your turn.
### ■ **Mission Content**
**Not just posting and watching.**
Creators turn their moves into missions.
Friends discover, challenge and connect.
### ■ **AI Score & Feedback**
Your moves turn into instant scores.
Like karaoke scoring — fun, addictive, and you get better.
### ■ **Baton Challenge**
A baton from your friend.
You’ve got 5 minutes to complete the challenge.
Clear it and unlock a private room to share videos with others who made it.
### ■ **Single Play**
Practice anytime.
Level up your score at your own pace with your favorite missions.
2.1.1 09/11/2025
Take on missions.
Catch the baton.
Laugh at your scores.
Connect with friends.
Move to connect.
INSYNC isn’t just for watching.
Your movement becomes the game.
INSYNC is a new social playground
that starts with moving —
Now it’s your turn.
### ■ **Mission Content**
**Not just posting and watching.**
Creators turn their moves into missions.
Friends discover, challenge and connect.
### ■ **AI Score & Feedback**
Your moves turn into instant scores.
Like karaoke scoring — fun, addictive, and you get better.
### ■ **Baton Challenge**
A baton from your friend.
You’ve got 5 minutes to complete the challenge.
Clear it and unlock a private room to share videos with others who made it.
### ■ **Single Play**
Practice anytime.
Level up your score at your own pace with your favorite missions.
2.1.0 09/10/2025
Take on missions.
Catch the baton.
Laugh at your scores.
Connect with friends.
Move to connect.
INSYNC isn’t just for watching.
Your movement becomes the game.
INSYNC is a new social playground
that starts with moving —
Now it’s your turn.
### ■ **Mission Content**
**Not just posting and watching.**
Creators turn their moves into missions.
Friends discover, challenge and connect.
### ■ **AI Score & Feedback**
Your moves turn into instant scores.
Like karaoke scoring — fun, addictive, and you get better.
### ■ **Baton Challenge**
A baton from your friend.
You’ve got 5 minutes to complete the challenge.
Clear it and unlock a private room to share videos with others who made it.
### ■ **Single Play**
Practice anytime.
Level up your score at your own pace with your favorite missions.
2.0.0 09/05/2025
Thank you for playing iNSYNC. App!
This update includes service improvements and bug fixes.
Please update to the latest version to ensure an optimal experience at all times.
- Added an indicator to display while saving a rec.
1.7.1 04/27/2024
Thank you for playing iNSYNC. App!
This update includes service improvements and bug fixes.
Please update to the latest version to ensure an optimal experience at all times.
- Add rec save button.
- Made other minor adjustments.
1.7.0 04/16/2024
Thank you for playing iNSYNC. App!
This update includes service improvements and bug fixes.
Please update to the latest version to ensure an optimal experience at all times.
- Updated the SDK to comply with the App Store Privacy Manifest.
1.6.0 04/11/2024
Thank you for playing iNSYNC. App!
This update includes service improvements and bug fixes.
Please update to the latest version to ensure an optimal experience at all times.
- Add search bar.
1.5.0 03/21/2024
Thank you for playing iNSYNC. App!
This update includes service improvements and bug fixes.
Please update to the latest version to ensure an optimal experience at all times.
- The secret page flow line design at the top of the package has been renewed.
- Changed to display the steps before recording.
- Updated to display a dialog when clearing.
- The design of medals and badges has been updated.
- Other minor corrections were made.
1.4.0 03/08/2024
Update AppIcon.
1.3.1 03/06/2024
Update Special Video Screen.
1.3.0 02/06/2024
Fixed a bug where recording would skip.
1.2.2 01/14/2024
Thank you for playing iNSYNC. App!
This update includes service improvements and bug fixes.
Please update to the latest version to ensure an optimal experience at all times.
1.2.1 07/10/2023
Bug fixes and performance improvements
more Version 2.2.1 3h ago
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