Batch convert Mp4 files to AVI. Batch process files on Linux shell

Relating to my older post

Converting VOB files to AVI (XVID/ DIVX) - Ubuntu

 Below is the command to batch convert files.

$> find ./Season\ 3/ -name '*' -type 'f' -exec mencoder '{}' -alang English -info srcform="<" -oac mp3lame -lameopts abr:br=128 -ovc xvid -xvidencopts bitrate=4999:chroma_opt:vhq=4:bvhq=1:quant_type=mpeg -vf pp=de,crop=0:0:0:0,scale=480:-2 -o '{}'.avi \;