11.2 and an FLV converter

I have been running 11.2 64 bit for the last couple of days and can say this really is the Ants’ pants. Faultless install, really is the way to go, really fast.
I don’t have the latest Nvidia driver installed but the way its behaving I won’t bother.
Question: Can someone recommened a good FLV converter. I used DVD Flick on Windows and would like to get something as good if possible.
Any tips would be greatly appreciated.

ffmpeg
FFmpeg Documentation

Pdf article here:
http://files.myopera.com/carl4926/blog/LXF119.tut_ffmpeg.pdf

further to caf4926’s post, if the file, for example, is a .wmv, then for example you could try something like this:

ffmpeg -i input.wmv -ab 128 -ar 44100 -b 2000 -s 320×240 output.flv

input.wmv is the file you want to convert, so the name must be the same as the source file.You can name output.flv whatever you want as long as it has the .flv extension.

-b bitrate: set the video bitrate in kbit/s

-ab bitrate: set the audio bitrate in kbit/s

-ar sample rate: set the audio sample rate in Hz

-s size: set frame size. The format is WxH

Gentlemen, thankyou for your replies. I attempted to DL the ffmpeg as advised and whilst looking came across winff that is a GUI FLV converter. No commands just drag and drop. Works a treat. Again, thankyou.