Ws-scrcpy !!better!! Jun 2026

On the server side, ws-scrcpy requires a machine capable of running Node.js and relaying the video stream. A Raspberry Pi 3 or 4, an old laptop, or a home NAS are all sufficient for a few devices. On the client side (the browser), performance depends on the decoding method you choose. The Broadway and TinyH264 players use more CPU because they are software decoders, while the Mse and WebCodecs players can use hardware acceleration for better performance and lower CPU usage on supported browsers.

ws-scrcpy completely shifts this paradigm by acting as a middleman application layer:

If you have an SSH server running on the host machine:

Understanding the data flow is crucial for debugging. ws-scrcpy

The open-source landscape of Android device management changed when Genymobile introduced (Screen Copy), allowing users to mirror and control their Android screens via a simple USB or TCP/IP connection. However, scrcpy required installing a native desktop client. Enter ws-scrcpy , a web-client prototype that brings native-level Android control directly to modern web browsers.

Replace <device_serial> with the serial number of your Android device, which can be obtained by running adb devices in a separate terminal.

The controller side only needs a web browser. On the server side, ws-scrcpy requires a machine

: Mirror and control your device via Chrome, Firefox, or other modern browsers without needing to install the scrcpy client software on every machine.

Enter . This tool takes the core engine of the classic scrcpy and wraps it in a WebSocket server, allowing you to control Android devices from any modern web browser—over a local network or even the internet.

Do you need assistance with to secure your stream? Share public link The Broadway and TinyH264 players use more CPU

This method is ideal for developers or users who want the latest version and full configuration flexibility.

The is the web browser that connects to the server. The server uses WebSockets to transmit the H.264 video stream and control data to the web page. The browser then uses one of the aforementioned decoders (Mse, Broadway, TinyH264, or WebCodecs) to decode and display the video. Simultaneously, any mouse clicks, keyboard presses, or touch events from the browser are sent back to the server and relayed to the Android device for execution.

is an open-source web client for the popular scrcpy tool. It adds WebSocket and WebRTC support, enabling you to display and control Android devices from any modern web browser — no USB cable required after the initial setup.

: Includes a built-in terminal emulator for running ADB shell commands directly in the browser. Architecture & Security