Qt6 Introduction | What’s New and Why It Matters in 2025
Welcome to this introduction to Qt6, the powerful cross-platform application development framework! In this video, we’ll explore the key features, enhancements, and changes that make Qt6 a major step forward for developers building modern GUI and embedded applications.
🔍 What you'll learn:
Overview of Qt6 architecture
Major differences between Qt5 and Qt6
Support for new graphics and rendering APIs
Improved QML and Qt Quick performance
Platform support and long-term benefits
💻 Ideal for: Developers, engineers, and tech enthusiasts interested in GUI development, cross-platform apps, and embedded systems.
✅ Why Qt6?
Qt6 is designed for the future – scalable, modular, and ready for next-gen devices and software.
📚 Resources:
Qt6 Official Docs: https://doc.qt.io/qt-6/
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In this tutorial, learn how to create your very first application using Qt6 and C++. This step-by-step guide will walk you through setting up a basic "Hello World" GUI application in Qt6, covering the essentials of both the Qt Creator IDE and basic C++ programming. Perfect for beginners who are new to Qt framework or looking to get started with cross-platform development.
In this video, you will learn:
How to set up a Qt6 project
Writing a simple C++ program in Qt6
Creating a basic "Hello World" GUI window
Compiling and running your first Qt6 application