JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
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.
Yes, your users/respondents can upload videos through the File Upload field on your form. They can technically upload any kind of file if you allow them to.
You have total control over which file type/extension are allowed to be uploaded.
Related guide: Which-file-types-are-allowed-for-the-upload-field
Since we're already discussing uploads, I might as well mention that each plan has its own limit for storage. You can find them all on our Pricing Page.
You should also be aware of the File size limit upload, specially if you plan to link your uploaded files with Cloud Storage platforms (e.g. Dropbox, Google Drive). Here's a detailed guide that will show you how: Changing-the-upload-size-limit