Hi,
Do you plans meking 3D films using kdenlive?
If i have film for right eye and another for left eye. How can i combine to 3D-film?

check out ttguy's tutorial on how to do this on Youtube

http://www.kdenlive.org/forum/how-create-side-side-stereoscopic-3d-footage-youtube-iphone-or-itouch-using-kdenlive