RAD Video Tools is great because it’s freeware, easy to use, and can convert MOV to AVI; but it’s been known to have occasional glitches converting audio. When you pick your codec/compression settings when converting to AVI, try switching codecs for audio, or use uncompressed PCM audio.
If that still doesn’t work, you can try ffmpeg (you can find a download for a Windows binary
here). It’s command-line and a bit rough to use (as you can see from the
documentation), but it’s really a swiss army knife of video conversion.
If all else fails I don’t know what to suggest besides commercial products (QuickTime Pro for example).
vikily.wl wrote:
WMM supports AVI and WMV video formats, so you can’t import mov files to WMM.
You can in *some* cases directly import mov files into WMM. If the QuickTime file uses a cross-platform codec (meaning the codec can be in either MOV or AVI - like Indeo or Cinepak), WMM may open the file just fine (not in Vista though - XP only - Microsoft dropped support for MOV files (with cross-platform codecs) altogether in Vista)
The other way is to use QuickTime Alternative. It has a DirectShow filter that allows QuickTime files to be played in WMP and be imported in WMM. However, the program does have a few bugs and doesn’t work 100% of the time (but it’s quite good when it does).