I think the mobile motion graphics app Alight Motion (available for Android devices, iPhone, iPad) is great to produce short and simple explainer videos, for instance for use in education and science. I'm not an astrophysicist or astronomer but created this modest animation of the life stages of our sun. Hopefully @astrodicticum isn't too critical of this simplification 😬 #AlightMotion #MotionGraphics #phoneography #animation #MoGraph #AstroAnimation #Android #iOS #iPad #astronomy #education