If you'd like to upload a video for students, that's completely up to you! Keep in mind that this version of video is streaming, meaning that the viewer will need to be logged into her or his TPT account in order to see the video. If you'd like to upload your student-facing video, you might want to think about also including a downloadable video file included in a zip file within your supporting document. That will give Buyers the option to stream the video or to share it with student computers. Keep in mind that the file size limit for your supporting document is 200mb.