Ever want to show only a selected segment of a YouTube video? TubeChop allows you do just that. Simply enter the YouTube video’s URL (or enter a keyword to search for a YouTube video), select the portion of the clip you want to “chop,” and then press the “chop it” button. You can then share the link with people you know or embed the chopped video in Blackboard or in your own site.
Check it out here: http://www.tubechop.com