I am currently using just a Blue Yeti Pro mic and a Canon camera to record videos. I use Audacity to record the audio track. Now, once I have the video and the audio tracks, how do I add the video to the audio with proper synchronisation? Or, given my equipment, is there any other more efficient way of recording (such using some software to record the video and the audio together live) without sacrificing much on the audio quality? What do most people on YouTube with decent quality audios do for recording? Since so many people are doing it, it shouldn't be something very complicated, but I don't know the key points that I am missing. Thanks in advance!