Video links go OUT of the e-mail!
Nothing's perfect. Here's a demo of what I mean
Embedding a Youtube video inside an e-mail using Smore works....to an extent.
2...Once you click on the video link to see the video, you will be sent to your browser to Youtube to watch the video. You're stuck there, until you navigate back INTO and back INSIDE that specific e-mail again, to see/read the rest of the flyer.
Some recipients will get lost along the way.
CLICK the video below to see what I mean.