I have a Sony HDR XR 160 Wide Angle camcorder. While filming I rotated the camera 90 degrees to get tall subjects into the full lens without having to back up, since I did that I now need to rotate the picture so I don’t have to lay on the floor sideways to view the picture. I took many videos that week but only a few are coming out 90 degrees from all the others. I need to find a program to rotate those videos 90 degrees. Any ideas what programs I could purchase to do that? Sony Movie Studio ver. 11 maybe?