Merging your video files seems to be the easiest editing job, but when you’re using your ordinary laptop without special editing software, it might turn into real crusade in a search for a right tool.
To keep it fast and simple, please see the rest of this tutorial.
So we have those 3 separate files with family video content that we want to upload to YouTube as one video, they are recorded at different times and…whooops…they have different codecs.