OK. Didn't know about that.
Later I realized I can upload to Google Drive or similar and share a link
I am very pleased with this friendly and to the point forum, meaning that the people on the forum as well as the developer are friendly and knowledgeable
well, I had a hyphen in the name of the video and changed that to an underscore (which should be ok as Pablo stated somewhere). However, this does not solve it.
Your remark that Chrome blocks autoplay is the culprit indeed. So, for Chrome use I would need controls to be visible (since right ...