ダンコピ - DanCopy

DanCopy is a dance practice app designed specifically for choreography practice, allowing you to play a demo video and your own dance video side by side.
Visually check for movement discrepancies and timing, and improve at your own pace.

◆ App Flow

[① Download Sample Video]
- Load videos stored on your device
- Load videos shared by your dance teacher
- Mirror videos as needed
- Download practice videos from the search screen via "Dancopy Web"

[② Record]
- Display sample videos on one side of the screen and a camera preview on the other
- Record your own dance using the in-app camera
- Simple editing options such as flipping left and right and adjusting the angle after recording

[③ Simultaneous Playback]
- Play sample videos and your own videos side-by-side simultaneously
- Supports slow playback (0.5x-1.0x)
- Check movements and timing in detail

[④ Merge Videos]
- Export side-by-side comparison videos into a single video
- Save your progress in a format that makes it easy to share with teachers and friends

◆ About the Ticket Feature
- Use tickets to play videos simultaneously
- Earn tickets by watching ads
- One ticket allows 30 minutes of simultaneous playback of one sample video
*Ticket specifications are subject to change in the future

◆ Recommended for:
・Want to review at home using lesson videos
・Want to accurately perfect choreography for recitals or events
・Want to objectively check their form and lines

◆ Current Specifications
・Primarily optimized for "solo choreography review"
・Does not support multi-person formation analysis
・Videos are downloaded from the device or via DanCopy Web

◆ App Features
・Simple design that lets you focus on practice without being distracted by ads or external social media
・Practice using videos stored on the device
・Practice videos can be downloaded from the same service, "DanCopy Web"

◆ Safety and Usage Precautions
・There is no function to directly download videos from external platforms such as YouTube or TikTok
・Users are responsible for confirming the copyright of the videos they use
・Sharing inappropriate content is prohibited

◆ Data Handling
・Recorded videos are stored on the device or in the user's management area
・When using the login function, minimal information is collected for account management purposes
・Please see the Privacy Policy for details

◆ Future Goals
DanCopy aims to be "your own personal practice studio."
For everyone who loves dance, regardless of genre or level.
We also welcome your comments and requests.

◆ About Support
DanCopy is developed by a small team.
We may take some time to respond, but we will carefully review each request.
We would be happy to grow the app together with you.