Okay, iFrame works. I knew it would.
Here is sweaties animation in video format:
Note I had to manually reduce the size in the iFrame properties because that video takes up the size of the entire damn screen, but unfortunately it adds the scrollbars. Scrolling is disabled in the iFrame and it does it anyway, so I'm not sure how to fix that. i guess you just have to ensure your gifs are already properly size adjusted before you convert
I did the process again with another image.
Video format:
Old fashioned gif format:
To use this in KYM, upload your gif, then click the publish button. Once you reach the page for the image, hover your mouse over the right of the image and open the links.
Select iFrame to use the fancy, modern efficient Video format
Select HTML to use the old Gif format