A simple desktop recorder for Linux systems. Supports both Xorg server and Wayland (GNOME).

The following formats are currently supported: mkv, avi, mp4, wmv, gif and nut (And only WebM for Wayland's GNOME session). You can stop the recording process easily by right-clicking the icon and choosing "Stop Record". Or middle-clicking the recording icon in the notifications area (but doesn't work on all interfaces).

You can choose the audio input source you want from the list. You can also set the default values you want from the preferences window. And a lot more.