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.

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    What are the limitations for an upload button?

    Asked by musecomm on June 11, 2014 at 03:02 AM

    Hi am trying to conduct a video contest, for which I need to create a form where users can upload their videos. Just wanted to know the file size and format limitations applicable for the same.

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    JotForm Support

    Answered by EltonCris on June 11, 2014 at 06:08 AM


    You can edit your file upload settings to match your requirements. Example, you can change the allowed file extensions on the upload field. You can also add the different video file extensions if you want. 

    For the file size limit, you can increase the allowable max file size up to 1GB since 1GB is the maximum file upload size per submission. 

    Should you have further questions, let us know here.


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    Answered by musecomm on June 11, 2014 at 09:04 AM

    Thank you!