Yes, you may upload a video file at the "Submit your Work" page. There are a few options to upload a video presenation file. If your video is already uploaded to YouTube, Vimeo, IEEEtv platforms, you may simply add the URL of your video that appears on the particular platform in the "Video URL" field. Alternatively, you may also upload the MP4 file on the same page via the "Video Upload" field by selecting your file from your computer and uploading it to sigport system. When uploading your raw MP4 file, the file size must be less than 100 MB, and the file extension must be ".mp4".