1) app para Grabar videos en #Ubuntu
https://apps.ubuntu.com/cat/applications/kazam/
sudo apt-get install kazam
https://apps.ubuntu.com/cat/applications/kazam/
sudo apt-get install kazam
Snapcraft
Install Linux apps using the Snap Store | Snapcraft
Find and install the best Linux software for all major Linux distributions.
2) app para Grabar videos en #Ubuntu
https://apps.ubuntu.com/cat/applications/gtk-recordmydesktop/
sudo apt-get install gtk-recordmydesktop
https://apps.ubuntu.com/cat/applications/gtk-recordmydesktop/
sudo apt-get install gtk-recordmydesktop
Snapcraft
Snapcraft - Snaps are universal Linux packages
Snaps are containerised software packages that are simple to create and install. They auto-update and are safe to run. And because they bundle their dependencies, they work on all major Linux systems without modification.