I watched the original file after looking at the file that was uploaded and noticed that the one that was uploaded was noticeably blurry (a speaker's face in a distance is quite clear in the original but not in the one that is uploaded). And it would only go up to 480. Maybe if it went up to 720p, it would be clear like the original. Is there a way to prevent this blurriness? Is there a way for it to have 720p option?