ok i can make a dvd from a dvd, but my big problem is, when i have a bin,cue or mpeg file and try to make into a dvd on dvd-r

first i make the bin cue file into a mpeg or if i have to convert the dat file from the vcd to a mpeg all this using vcdgear. after i do that i try to join i was using tmpeg but everything was out of sync when i burned then i used a program called showbiz and wideo wave to join. well show biz worked and audio was in sync.

then i converted it to dvd format with tmpeg audio was in sync so when i burned with uleads dvd factory the audio was way out of sync i even tried to use some guides from vcd help but audio is still out of sync.

IS THERE ANY1 at all that takes there vcds or svcds and makes dvd on dvd-r out there that can help me

if you can just give me:
the programs you use (include version)
and a brief step by step i think i can make do it ive been doing this type of thing for awhile but this is the only thing that is stumping me.

win98
pioneer ao5

pls help
thank you