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.
As far as I know, Dropbox individual max file size is 300MB. On regards of JotForm, the max upload size limit is 1GB, please check this guide for more details: https://www.jotform.com/help/33-Changing-the-upload-size-limit
I didn't ask about Dropbox, I asked about Google Drive.
Steve CramerOwner - Studio C
You can push up to 5GB to Google Drive. If you want to upload 5GB to Google Drive, allow multiple file uploads. You can divide 5GB files into 5 pieces for 1GB each.