scrcpy 画面ミラーリング アプリ 向け Android 説明
This app mirrors a second Android device on your phone or tablet over Wireless ADB, the same way the desktop scrcpy tool does.
The device running this app is the source; the target is any Android 11+ device with Wireless Debugging enabled. Video, audio, touch, key input, and clipboard are forwarded between them. No root is required on either side.
Features:
- Wireless pairing and connection using the target's Wireless Debugging code
- Live video mirroring with selectable codec (H.264, H.265, or AV1)
- Audio forwarding with selectable codec (raw or Opus)
- Multi-touch, soft keys, and two-way clipboard sync
- Adjustable max size and bit rate
- Automatic reconnection when the link drops
The app pushes the scrcpy server, built from Genymobile's scrcpy sources, to the target device and speaks the scrcpy protocol directly. It is written in plain Java with no proprietary dependencies.
This is an independent client. It is not affiliated with, endorsed by, or produced by the scrcpy project or Genymobile; scrcpy is used only to say which protocol it speaks.
Connections require TLS. Android's Wireless ADB protocol authenticates the client to the target, but its target certificate is process-scoped and cannot be pinned as a stable target identity. Use a trusted private network. To reach a remote target, put both devices on a VPN such as WireGuard rather than exposing the target's wireless-debugging port to the internet.
