From the readme: https://x.com/MaximeRivest/status/2073544461473169432?s=20
Your option is basically either upload to twitter, or put the YouTube link at the end just before a screenshot. Or both a video and a YouTube link, I suppose.
If you trigger their YouTube embed, it seems like it gets penalized quite harshly. I’ve seen other people agree with the sentiment.
very possibly, I am using Chrome on a desktop.