Mr Digital Guru, I tried to use the roxio converter and I used Adobe Premiere to convert to mpg- while the sound remained on the converted adobe file from avchd to mpg, the roxio did not. & niether could be selected and put into a new 9:16 video wave with reflected native sound. You seem to be super well versed as you reply in nearly all forums. I am challenged to the point of returning the product. Seems Corel has the foot hold here. I read the other forum where the gent had Creator 9 - & it helped, but, Windows 8 as I have it will not even begin to load it, as it says not compatable. Would setting the security tab to run under W7 or vista make a difference. I do not change settings till I have sound advise. I followed the install instructions, and got no error messages. I do have Quick Time [it shows 32 bit] I also have real player . I put the Roxio NXT PRO on my gift LapTop a Toshiba Qosmio, Model X875, which indicates that all systems are up to date, and I have a blue ray burner. Thank you again.