-- begin script --
for f in *.vob; do
    ffmpeg -i "$f" -acodec aac -ar 48000 -ab 256k \
    -vcodec mpeg4 -qscale 2 -flags +aic+mv4+trell \
    -mbd 2 -cmp 2 -subcmp 2 -g 50 -deinterlace \
    -s 640x368 -map 0.0 -map 0.1 "$f".mp4
done
-- end script --

-- begin listing --
1828925440 May 30  2006 Babylon 5 - 1x01 - Midnight On The Firing Line.vob
 601989878 May 19 12:41 Babylon 5 - 1x01 - Midnight On The Firing Line.vob.mp4
1811576832 May 30  2006 Babylon 5 - 1x02 - Soul Hunter.vob
 625736044 May 19 13:39 Babylon 5 - 1x02 - Soul Hunter.vob.mp4
1818140672 May 30  2006 Babylon 5 - 1x03 - Born To The Purple.vob
 413864959 May 19 14:32 Babylon 5 - 1x03 - Born To The Purple.vob.mp4
1815031808 May 30  2006 Babylon 5 - 1x04 - Infection.vob
 731156858 May 19 15:32 Babylon 5 - 1x04 - Infection.vob.mp4
1822756864 May 30  2006 Babylon 5 - 1x05 -The Parliament Of Dreams.vob
 620431368 May 19 16:30 Babylon 5 - 1x05 -The Parliament Of Dreams.vob.mp4
1826054144 May 30  2006 Babylon 5 - 1x06 - Mind War.vob
 477735470 May 19 17:25 Babylon 5 - 1x06 - Mind War.vob.mp4
1796220928 May 30  2006 Babylon 5 - 1x07 - The War Prayer.vob
 448727009 May 19 18:20 Babylon 5 - 1x07 - The War Prayer.vob.mp4
1801877504 May 30  2006 Babylon 5 - 1x08 - And The Sky Full Of Stars.vob
 561831736 May 19 19:16 Babylon 5 - 1x08 - And The Sky Full Of Stars.vob.mp4
1808424960 May 30  2006 Babylon 5 - 1x09 - Deathwalker.vob
 486592275 May 19 20:12 Babylon 5 - 1x09 - Deathwalker.vob.mp4
1813962752 May 30  2006 Babylon 5 - 1x10 - Believers.vob
 631209575 May 19 21:13 Babylon 5 - 1x10 - Believers.vob.mp4
-- end listing --