Every organization that purchases a Submittable plan has a default max file upload size of 400mb, and a default maximum total submission size of 800mb. If you are offering calls for applicants who are uploading larger size files, such as video or audio files, we suggest indicating these size limits in Additional Instructions area included with each field. If you're concerned the default file size limits will not be adequate for your call, and you would like to increase them to insure submitter success, please contact us here.
Questions? You can also contact support directly by filling out the form here.