Audacity 4.0 Embraces Qt6, Overhauls Clip Editing and UI
Audacity 4.0 switches its UI framework from wxWidgets to Qt6, introducing a new clip-editing model, grouped clips, a dedicated split tool, and HiDPI improvements, while adopting the AUP4 project format; existing AUP3 files are still supported and convertible. Binaries for Linux (AppImage), macOS, and Windows are available via GitHub.
