I hope this is in the correct forum.
I don't shoot hardly any video, but I shot a video on my 5DMkIII at an event recently ..... in portrait (upright) view. When it plays back, it plays back in landscape view and for the life of me I can't work out how to rotate it so that it plays back in the correct orientation.
I don't have any dedicated video editing software, so I'm reliant on CS5.5 extended. Is it possible to rotate video after it's shot and if so, how? I understand that CS5.5 extended supports video editing, but despite spending ages 'googling', I haven't managed to find out how to rotate a video