When importing attachments to a form to be submitted, each attachment can be up to 50mb, however the overall allowance for the form is 80mb. Submitting larger attachments will take a longer time to synchronise, which might cause the form submission to fail.
The current file types permissible for form attachments are: 'css', 'csv', 'dng', 'doc', 'docx', 'eml', 'gif', 'heic', 'heif', 'jpeg', 'jpg', 'json', 'less', 'mov', 'mp3', 'mp4', 'msg', 'numbers', 'ods', 'pages', 'pdf', 'ppt', 'pptx', 'png', 'svg', 'tiff', 'txt', 'wav', 'xls', 'xlsx', 'zip',
Video file formats may not always work as intended - contact the Formitize Support team for assistance if you experience any issues or errors with this.