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.
If I understand you correctly, you would like to add another video on your form together with the other videos right?
Unfortunately we don't have a video tutorial about adding 2nd or 3rd video. However, you can just simply add another video widget like YouTube widget inside your form. Here's a guide on how to add widget to you form.
Hope this helps. Thank you.