Some cd burners allow you to set the desired length (ie: chopping out video to the left of the 1st mark & right of the last one.) Roxio can do this. I don't know about Nero.

Otherwise there are utilities that can do this. Check these sites: 1. http://www.videohelp.com/ 2. http://www.videohelp.com/tools I know there's others but I can't remember what to search for at present.