What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
When I tested the video's url I got the message that this video is private:
When I changed the url for other video I could have it properly working. You can test the form:
If you change the video properties in the youtube account or if you add another url, probably the video will show.
Please let us know if you need more assistance.