I just started recording DD's games on gopro, and as those of you with gopro's know, it breaks up the recording into chapters. I'm using Microsoft Video Editor to join the files into a single recording, and it's literally taking 24+ hours to do so. Is that normal? If it matters, I'm using a cheap laptop I paid maybe $300 a few years ago, but upgraded the memory to 16gb. Do I need to be using different software or upgrading my computer?