FLV2iTunes 0.9.4 for Mac OS X
FLV2iTunes is a simple docklet application for converting movies to iTunes and iPod supported format.
You just need to drag and drop movies to it and you just need to wait. It will accept any movies format that are supported by ffmpeg (WMV, XVID, DIVX, FLV, AVI, and more), converts it, and insert the movie into iTunes library.
Download: FLV2iTunes 0.9.4 for Mac OS X