I have Windows 10 and recently updated Movie Maker. I am creating video off a Panasonic GH4 and have crystal clear audio when I just open the movie file. But, when I move it into Movie Maker, I lose all audio. I am using a file converter and changing it from MP4 to WMV because that's what I read to do previously. No luck...still isn't working. Any suggestions? (And I'm not overly technical, so I don't really understand code and such.) Thanks!