Riva FLV Encoder

Riva FLV Encoder can convert FLV files into AVI, MPG, WMV, or Quicktime. FLVs are the files that Flash Players use on the Internet. Pretty useful when you find that one flash video that you want to keep and FLV just isn’t quite cutting the mustard when it comes to storing video files.
Videohelp has a howto on using this pretty simple to use encoder.
Via RivaVX