an unfortunate setback

I have a bit of a story time. As I have previously discussed, I am using multiple input sources for filming my videos: my phone camera and my microphone. In order to avoid having to sync these two sources later, I connected both of these inputs to my computer. I then used the photobooth app to access both of these sources. At first, this solution seemed to work—clicking through my videos, the quality and flow seemed great, so I moved forward with filming my videos. In France, though, when I tried to begin editing my first video, I noticed that the footage froze approximately every 30 seconds. The audio was fine, it was just the video that froze. The issue is relatively minor, and I could probably edit around these freezes using cutaways and multiple takes. Still, that seems like it will take a lot of time, and there is the unfortunate possibility that one of the freezes will be unavoidable. So, I have decided to rerecord all of my videos. I think this solution will be better in the long run, especially since the amount of time it took me to film each video decreased as I went on. I only just got back home from traveling, so I have not yet begun to refilm my videos. Still, I intend to finish my reshoots within the week.