Did you ever wonder what the real difference is between AVI and WMV movie files?
See if you can see the difference. Here is the same movie in both AVI and WMV. First, we have .avi:
The .avi file is 31.3 megabytes in size. Here is the .wmv file:
The .wmv file is only 18.5 megabytes in size, and is a proprietary Microsoft format. WMV has a higher compression and is not very good for editing.
After I uploaded these movies, it occurred to me that maybe Google converted them to flash, however perhaps the difference in a lossy compression format would be visible as there were different input parameters.
You be the judge.