Sound issues

currently i burned 2 movies into a dvd…my 1st dvd movie which i burned…n it was ALMOST perfect as 1 movie was perfect but the other 1, da sound was fasta than da picture…i undastand if had happen to both da movies but it oni happen 2 1…i cant figure out da problem…

i used nero to convert n burn…

tis are da specs for da movie which came out perfect:

IMAGE

width: 640 pixels
height: 280 pixels

AUDIO

bit rate: 384kbps
audio format: ac-3 acm decompressor

VIDEO

frame rate: 23 frames/second
data rate: 196kbps
video sample size: 12 bit
video compression: XVID

tis are da specs for da movie which came out all wrong:

IMAGE

width: 640 pixels
height: 272 pixels

AUDIO

bit rate: 125kbps
audio format: lame MP3

VIDEO

frame rate: 23 frames/second
data rate: 167kbps
video sample size: 12 bit
video compression: XVID

plz do help…

p.s IF can plz show me how do this using nero…

n i knoe mayb tis ques is not suitable ere…but if i hav a 2800mb avi DIVX coded video file,how long does it take to burn using nero??

n is ther any software tat converts tis huge file faster??i just wanted to knoe coz i used nero it took 7 hours!!!is tat normal??