Hello When I try to add a video, then it crashes! After reading the forum, as it is correct, I ran into another error! Possible cause of this problem is missing video codec. Tell me how to properly encode the video program to read it! I'm from Russia, so used an interpreter. Thank you.

Did you mean video from site (tutorial)? If yes then you need to install XVID codec pack from http://www.xvid.org/ (it is free analog of DivX codecs).

If you have additional questions you can contact with us by e-mail where you can write in Russian.