scrcpy-helper

Project Overview

scrcpy Helper is a portable Android screen mirroring tool that works right after extraction. It uses a single PowerShell script to wrap a GUI around scrcpy. No need to memorize command-line parameters — just check a few options to mirror your Android phone to a Windows computer, with support for wireless mirroring, screen recording, and using the phone as a webcam. Everything is a direct local connection (USB cable or same Wi-Fi); video never passes through any server. The phone needs no root and no app — just enable USB debugging.

Key Features

• Wired / wireless mirroring: Wireless supports auto-switching after plugging in once, Android 11+ pairing-code without cable, or entering IP directly
• Phone as webcam: Resolution options based on tested device lists, zoom to ultra-wide or telephoto, auto-reconnect
• Screen recording: Record while mirroring, saved as mp4 / mkv with timestamped filenames
• Separate window: Run a virtual screen on PC for a specific app, with portrait / landscape / custom ratio
• Multi-device: Mirror multiple devices simultaneously, each in its own window, with device memory
• Drag-and-drop transfer: Drag files into the mirror window to send to phone, drag APKs to install directly
• Fully in Chinese: Every setting has plain-language hover help, choices are remembered automatically

Target Audience

• Windows 10 / 11 users
• Users who need screen mirroring, recording, or using their phone as a webcam
• Users who don't want to memorize scrcpy command-line parameters

Quick Start

1. Download the zip from Releases, extract to any folder
2. Enable USB debugging on phone: Settings > About phone > tap Build number 7 times, then go to Developer options and enable it
3. Double-click 投屏助手-双击运行.bat, plug in the USB cable, click Wired Mirror
4. On first connection, allow USB debugging on the phone

Core Advantages

• Portable, works right after extraction
• scrcpy is bundled — no separate installation needed
• Fully in Chinese with auto-remembered settings
• Direct local connection, never through any server
• Open-source and free

System Requirements

• OS: Windows 10 / 11
• Additional Dependencies: None (uses built-in PowerShell)