When I try to convert avi to flv, I always get gritty and pixelated output flv videos of size that are 1/4 of the the input avi videos were. The current set of parameters I use is
ffmpeg -i input.avi -y -ab 56 -ar 44100 -b 200 -r 15 -f flv output.flv
Admittedly, I don't know what any of these parameters really do and I just try whatever looks appropriate. Can anyone recommend a good set of parameters that would keep my .flv video close to .avi quality after conversion?