Here you could find the code for OpenCV video editing tutorial, for more informations visit the project webpage:
https://solarianprogrammer.com/2015/06/04/opencv-video-editing-tutorial/
Copyright 2015 Sol from www.solarianprogrammer.com
The Big Buck Bunny movie used in the tutorial is (c) copyright 2008, Blender Foundation / www.bigbuckbunny.org you can get a copy from http://download.blender.org/peach/bigbuckbunny_movies/