One of the things I now do to accompany my scientific and technical writing is make short explanatory video clips. I wanted to put a few examples on my business website so made a few tonight. I obviously can’t use any videos I’ve made for clients. These will go with the the example product photos I made a couple of days ago.
Videos don’t have to have a traditional aspect ratio. I often make them different aspect ratios to focus on what’s important. This square one is an example.