Often people upload an image as an attachment (which generates a File) and then they want to easily convert this File into a Version. Currently, you'd need to first download the file and then upload it via the 'Uploaded Movie' field to kick off the transcoding process and generate a Version. We've heard feedback that it would be great if there were an easier way to do this, such as a 'convert to Version' button or checkbox that automatically converts the File into a Version, which can then be played in Screening Room.
Please add your support to this feature request if you'd like to see this developed in the future.