Creating MPEG file from the Internet

I am technically challenged, however I do use home video editing software (Cyberlink's Power Director) to create DVDs of and for my family. I would like to open the project about my realtives' visit with Google Earth zooming in on their address in Tennessee, and then tracking over to our house in Dallas. Is there a way to capture that and create an MPEG or other video file that I can then import into my video editing software program? I'll appreciate any help.