QtScrcpy is a lightweight utility that provides an easy way to display and control Android devices in real-time. It is important to note that the connection to your Android device is established via USB or TCP/IP, so you do need to root your device. At the same time, you should keep in mind that the requirements to run the app are Android API 21 or Android 5.0.

Screenshot of the software

Software features:

• Delicate (device screen only)
• Performance (30~60fps)
• Quality (1920×1080 or more)
• Low latency (35~70ms)
• Fast start-up (first frame can be seen in less than 1s)
• Non-intrusive (does not install any software on the device)
• Customize key mappings

You can write your own script to map the keyboard keys to the touch of the phone as needed, and the writing rules are here.

By default, it comes with a mapping script for keyboard and mouse mapping for Peace Elite mobile game and Douyin, after opening Ping Elite mobile game, you can use keyboard and mouse to play Peace Elite mobile game like a terminal game, and after turning on Douyin mapping, you can use the up, down, left, right arrow keys to simulate up, down, left and right sliding, and you can also write mapping files for other games according to the writing rules.

• Qt makes it very easy to customize your interface
• Asynchronous programming of Qt-based signal slot mechanisms improves performance
• Convenient for newbies to learn
• Add multi-touch support

The idea behind the tool is to support mobile game designers during development, especially since a single instance of the tool can support up to 16 connections simultaneously. In each instance, you can control different variables like brightness, performance, quality, low latency, low boot time, and intrusiveness to ensure that nothing is left on the device after uninstalling.

According to the developers, this app allows you to map keyboard and mouse actions using custom scripts – which you create yourself or grab from different places. As a result, you can tailor the gaming experience with touch and tap depending on the nature of the game and your needs and preferences. By the way, by default, the app only contains scripts for TikTok and PUBG Mobile.

Changelog

feat: updated scrcpy-server v3.1
feat: added drag speed and delay options to keymap.
feat: added arm64 version for mac
fix: failed to record the screen while connecting wirelessly

Download link QtScrcpy