Whilst creating some lesson slides in Google recently I wanted to add some moving images to the slides. You can see an example of one the slides I am talking about embedded below. It is a session that I delivered with Dan Aldred at the ExaBytes17 conference about using the Raspberry Pi Sense Hat.
By using the Sense Hat Online Emulator over on Trinket, I could model what the program was going to do and then use a screen recording program to capture this back to an mp4 file. On my Windows PC at work I used the Snagit software to record my screen, but at home on my Ubuntu PC I used SimpleScreenRecorder.