About different lenghts
Well, first I have to say that I was using Quicktime - add scale option like my first choice - for this.
About the different lenghts I tried making enough copies from the last frame to equal the lenghts between video and audio - this time just pasting video and audio.
Also I tried the same thing at the begining. Neither way worked out. They were completley out of sinchrony both.
But if you say that worked out for you, I believe you.
Just wandering what could be the problem - if there's any.