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.
You can do that by using our upload field option, by setting the file extension and the file size (if you want to limit the upload possibilities).
You will be able to find it under Form Tools:
Depending on the type of files that people would upload to you, you could set the accepted maximum file size to be an average of 12 min videos, allowing you to add the limit, but still accept the right files.
Depending on what you would like to achieve, you could also make your jotform capture videos and send them to the YouTube directly: WebCam 2 YouTube.