Static plays instead of audio on MP4 files created with Canon XF400 in Program Errors/Crashes/Hangs Posted Monday at 11:42 AM · Report reply No problem using Roxio NXT 7 Video Wave. I don't have 2012. Also no problem using a different updated video editing program. Have you tried the built in Windows video editing program (built in if you are using an earlier version of Windows but available as an add on for Windows 10? Time to consider an upgrade or alternate? Your version is old and may not have the proper codecs. What version of Windows are you using? If you bought that camcorder; then you could probably afford a new version or upgrade to your computer.