Install v4l2loopback-source by entering the following commands in the terminal:
sudo apt update sudo apt install v4l2loopback-source
Description:
Source for the v4l2loopback driver
This module allows you to create "virtual video devices". Normal (v4l2) applications will read these devices as if they were ordinary video devices, but the video will not be read from e.g. a capture card but instead it is generated by another application. . This package provides the source code for the v4l2loopback kernel modules.
Homepage: https://github.com/umlaeute/v4l2loopback
Version: 0.10.0-1ubuntu1
Section: universe/graphics