I know exactly nothing about morphing, but I'm doing some video editing.
Kino works with digital video (dv) only.
People have tried converting other formats to dv, I haven't heard of anybody succeeding. Forget it, kino is not that good.
If Cinelerra is too heavy, you might try:
* Avidemux - it's a bit simple, don't know if it has what you need?
* MainActor - commercial, there is a free trial available for downloading:
http://[MainConcept]http://www.mainc...products.shtml
Then there are several more, they don't work for me but obviously for other:
* kdenlive
* lives
* lve
There are also frontends to transcode/mencoder if you need to convert movies, like
* kmenc
* gtranscode
Also, I think you can put movies together from command-line. Look into mplex maybe?