Here is a nifty trick I figured out while trying to avoid having to install another 30 day trial of a video convertor program so I could convert video files from WMV to FLV format.
- Upload your video to YouTube
- Use an online YouTube downloader to download the video. My personal preference is KeepVid, which also does other popular websites like Metacafe, etc. It also allows you to download in various resolutions.
- Save the file in the resolution you require and there you have it, an easy conversion from WMV to FLV without any installation!