Download and Installation

System Requirements

Installation Steps

1. Visit the GitHub Releases page and download the Ubuntu installation package (.deb) for your architecture: amd64 (x86_64) for standard PCs, arm64 (aarch64) for ARM devices such as Jetson and RK3588/3576.

2. Run the installer:

   # amd64 (x86_64)
   sudo apt install ./wuji-studio_<version>_amd64.deb
   
   # arm64 (aarch64)
   sudo apt install ./wuji-studio_<version>_arm64.deb

   After installation, click the desktop icon or run wuji-studio in the terminal to launch the application. The following interface shows a successful setup:

   

3. Click the Connect button on a device card. The app automatically detects left- or right-hand information from the device SN and generates a default name (e.g. left_glove, right_glove).

Updating Studio

Studio checks for new versions automatically and shows an update notification — installing is always your explicit action. Update now in the notification starts the update directly (step 2 below). Click the version number in the status bar to open Settings > About, where you check for updates and install specific versions:

1. The Version Update area shows the current version. Click the refresh button to check for updates. You'll see Up to date. when current, or New version available v… — click it to start the update.
2. A global progress overlay (Updating, please do not turn off.) covers the whole update — download, verification, and installation — and can't be dismissed while it's running. After download and verification, a system authentication prompt appears, and installation starts automatically after you authenticate. If you cancel the prompt, click Install to install again without re-downloading.
3. When installation completes, click Restart to apply. Before restarting, Studio finishes any recording in progress, and a running firmware upgrade blocks the restart until it completes.

Install a specific version: click Install a specific version to open the version history dialog and expand the release notes of each version, five per page. Versions with an install button install directly, and versions without a verifiable package are marked Manual download only. Installing a version older than the current one asks for confirmation — your recordings and data are kept.