Saving contiguous video files onto computer

Hi, I have a floodlight cam above my garage door. I occasionally work on projects in my driveway, and want to save some of the videos on my computer as a log. I want to save a string of contiguous 1 minute videos to a folder. I can do it one at a time if I select the video, and then save\_video\_as... And that works just fine. Howver, doing it for a 4 hour stretch means 4x60 files. I would like for there to be a way to save a group of files all at once. Maybe click a box next to the ones you want to save and then have it save them? Thanks duglmac