Write your question here... Can you attach...
Write your question here... Can you attach music to the sound file? Do you have to have a new computer to view the video ?
to be more specific - yes you can attach music to it, either using the included software or your preferred video editor. As for the latter question, it's hard to say. it is a 1080p mp4 file that we're talking about, so it will take a decent chunk of power. If you have a fairly powerful older computer with a decent video card, you probably can view it.