The Practice platform supports the ability to upload a pre-recorded video file, either when creating an Exercise or when responding to a Challenge prompt.
You can upload videos up to 1GB in size using the following file types: .mov, .mp4, .WebM, .FLV, .avi.
If you upload a video file and run into a processing error (like the one pictured below), it's likely that the video file you uploaded was invalid. To determine if this is the issue, first check to see if you are able to watch your video file on your computer. If you are able to watch your video, then there may have been an error on our side. In this case, delete your Submission, and re-submit your video.