A script I wrote to re-encode videos for use on the Zune.
#!/bin/bash
##############################
# ZUNE VIDEO CONVERTER #
# gi_james@strickstuff.com #
# www.strickstuff.com #
##############################
# all files that start with .m (eg mpeg mpg mod)
# change to whatever you want...
for file in ./*.m*;
# encode files and rename them to wmv
do ffmpeg -i $file -deinterlace -pix_fmt yuv420p -g 15 -qmin 3 \
-maxrate 628000 -bufsize 628k -async 50 -vcodec wmv2 -b 500000 \
-r 29.97 -s 320x240 -ar 4x3 -acodec wmav2 -ar 44100 \
-ac 2 -ab 128k ${file%.m*}.wmv;
# all done!
done