It appears, from my archive library, that the best results of DVD to VCD are using an home DVD player hooked to the computer. Caputre the image with Caputre VCR, re-encode it with TMPGEnc, and burn it to CD with VCDEasy v 1.15. Each of these programs is free. The movies aren't as jerky.
Trying to do DVD to VCD using the DVD drive of the computer can be really iffy. First, you may not know the quality until after you're done. You may not know if you got the right audio track. You might get the Director's comments track!
There is a $40 payware called WinCopyDVD. It's really quick. But the results are jerky.
Free software are: DVDx, DVD2SVCD, and EasyVCD. DVDx may have you go back and re-record the end. Somehow it seems to drop the last three minutes the first time. Slower the rendering, the better the results.
The trick is to burn the CDs with VCDEasy v.1.15 Go here and get it. It's the only site that still has it for free:
http://www.pc-magazin.de/datatip/com...66&fileid=2245
I've tried burning with with Roxio and Nero. I can't get them to play on a home unit. VCDEasy works like a champ. You will also need the free version of TMPGEnc. At minimum, it's handy to resplit the files. For MPEG 1, TMPGEnc is free.