I have an old (relatively old, at least) laptop that still as Windows Movie Maker, and I could at least cobble some still images and audio files together with it.
Downloading audio from YouTube videos is easy thanks to (admittedly shady) third-party websites.
The only real issue is making the images themselves, especially since everyone involved has to make their own species images and backgrounds, even if they’re just taking photos in Spore. In Spore’s case, not everyone knows that taking a picture with the black background is best, since it becomes transparent in the photo.
Literally any image editing software that has layers would work like a charm IMO. The process would be modular: black bottom half for text, species portrait in front of background layer, all with the same image dimensions.
EDIT: Oh, and the inevitable copyright takedown. That might be an issue.
So I had a go at making a mockup, and it gets a bit humorous when you put an all-consuming hive mind.
Otherwise, it works. This is what a government would look like, inspired by real infographics.