Ws-scrcpy Jun 2026

: If you encounter memory issues or dependency errors with Node.js v17+, consider using Node.js v14.17.0 via nvm:

ws-scrcpy relies entirely on ADB. If ADB cannot see the phone, neither can ws-scrcpy.

bridges the gap between raw hardware performance and web convenience. By migrating the robust engine of scrcpy into a browser ecosystem, it opens up vast opportunities for collaborative testing, remote management, and seamless multitasking. Whether you are looking to build a localized device farm or simply want to control your phone from a tablet browser across the room, ws-scrcpy provides a fast, customizable, and completely free solution.

An intermediary server handles the bridging process, streaming commands and video back and forth.

Genymobile/scrcpy: Display and control your Android device - GitHub ws-scrcpy

Install Node.js and the Android SDK Platform-Tools (ADB).

npm start

In enterprise environments, ws-scrcpy is frequently used alongside Docker containers. Developers can spin up Android emulators (like Genymotion or standard Android Virtual Devices) in the cloud, expose them via web, and allow distributed teams to test and interact with them anywhere in the world. 3. Remote Device Labs

at your server's address (e.g., http://localhost:8000 ) : If you encounter memory issues or dependency

"adb": "path/to/your/adb"

Runs the lightweight scrcpy-server binary to capture the screen.

This guide assumes a Windows environment, but the steps are nearly identical for Linux (using apt or yum for Node.js) and macOS (using brew ).

: The server automatically detects Android devices connected via USB or Wi-Fi (ADB) and runs a specialized scrcpy-server.jar on them to initiate the stream. By migrating the robust engine of scrcpy into

: WS-Scrcpy currently lacks audio streaming, which is present in the original scrcpy. A newer project called "scws" aims to address this limitation, though WS-Scrcpy remains more mature for video-only use cases.

: View and control Android screens using browsers like Chrome or Firefox without installing client-side software.

The project, primarily maintained on the NetrisTV/ws-scrcpy GitHub , consists of several components working in tandem: