I have created a web-based utility to create a type of “Pseudo-Morphing” like those shown in the video below. It can be tailored by adjusting the various options provided. It creates HTML code that you can run in a browser window and capture using e.g. OBS Studio or Sharex, or, as I did for the video, you can use it as input for the Text:HTML filter of Shotcut 20.07.11 (or prior).
See here for a description and access to the utility:
http://elusien.co.uk/shotcut/resources/index.html#section_9