If you are still looking for a WMV converter for OS X to converter wmv files to mpg format, I strongly recommand this WMV to MPG Converter for OS X to you. With stable performance, it can convert wmv to mpg within a minute. Besides, as a professional wmv converter, it can also convert wmv to many popular formats like mp3, mp4 etc. as you like.
Free download and have a try!
Note: the above mentioned software only support Apple Mac os x system, if you want such a software running on Microsoft windows, please Get its windows version here .
How to use the WMV to MPG Converter for OS X to convert wmv to mpg easily?
1. Add File(s)
Click the 
button to load wmv file(s). The added wmv file(s) will be shown on the filename list.
Tip: You can remove the file(s) by clicking the "Remove" button.
2. Set MPG as output format.
Click the Profile drop-down button, choose MPG as the output format.
3.Specify output folder.
Press the "Browse" button to choose a folder to store your converted file(s).
4. Customize your file(s).
a. Click the Profile Settings button to set your video size, bitrate, etc.
b. The "Edit" button on the toolbar can help you trim or add effects, watermark or crop your file(s).
5. Convert files.
Press the 
button to get the conversion task started.
The blue bar shows the conversion progress.
You can convert wmv to many other formats. Try it!