GPU Screen Recorder for Linux / Wayland as Flatpak
GPU Screen Recorder for Linux / Wayland as Flatpak

flathub.org
Install GPU Screen Recorder on Linux | Flathub

I just discovered a screen recording software in Flathub using the GPU efficiently that works great out of the box on on Wayland, even the hotkeys.
Actually, GPU Screen Recorder is a CLI tool that can easily be automated with scripts. I did not try that yet. The Flatpak version comes with a GUI (GTK) and has a new alternative GUI that resembles the Nvidia Shadowplay look (and looks the same).
I use the Desktop Portal, which will ask me to record a window or application instead the entire screen (but can do that too). It does not require root access for that.