T7R Studio
Free FLV to AVI Converter
FreeConvert FLV to MP4 and AVI and MP3 for free
Mac
Video to GIF Maker
FreeMake GIF animation from MP4, AVI, FLV, MKV, WMV, MOV, and other video formats.
Windows
Free FLV to PSP Converter
FreeConvert FLV clips to PSP compatible videos for playback on PSP, PSP3000, and PSP GO.
Windows