Just joined the forum to try and solve a problem with formats.
What format should I be using for youtube? Twice now, using different formats, I have rendered a video and uploaded to youtube only to find that the picture has been shortened and stretched so that that images are distorted. When I had the problem before I found that 1080p/wmv worked okay. Now this is the format that won't work. I'm baffled. What is the correct format/filetype?