Can I fit 2 VCD movies onto a single DVD?
Total 2800mb or 2.8GB, but Nero says it will not fit onto a single 4GB DVD.
You should be able to. DVDVIDEO and VCDs are not limited by space-per se but they are limited by duration:
VCD = ~75Minutes of video
DVD = 155min to 495min
In order to get them to burn as DVDVIDEO, you will need to transcode VCD to DVD (although i suppose you could try to burn it as a VCD onto DVD media but you'll have to use a more robust application to do so ... Nero has too many safeguards and a lot of idiotproofness to it)
How do I get it to resize the files for me, and will the resolution suffer from the already so-so quality of normal VCDs?
I wouldnt uise the Nero Encoder -- sometimes it works, most of the time it just craps out horribly.
Does nobody know how to do this?
I probably do, but what exactly do you to do?
The reason the movies don't fit is once they're converted to DVD format the files are bigger. DVD's use MPEG2 standard while VCD's use MPEG1. Plus DVD's are at 720x480 while VCD's are 352x240 resolution
- Well naturally they'll be bigger but the final restriction is time (indirectly from bitrate)

- You can encode DVDs to several bitrates to tailor to specific tasks whether it be 4000, 4500, 6000 or 8000kbs (which are the more common bitrates)
- You can also have DVDs encoded to 352x240 (for NTSC)
Each CD holds 80 minutes. That's an hour and 20 minutes. So 2 full VCD's are 160 minutes
- Specifically, thats 80minutes ot audio data ... it comes out to ~75minutes of VCD data
If you could somehow convert the .dat files to .vob files perhaps just maybe a program like DVD Shrink could compress them.
Good point although with the poor quality of VCDs to start with (352x240@1150) that might not be such a good idea ... it might be better to encode to MPEG2@6000/8000kbs with audio comrpessed and burn to a single DVD
Using something like
TMPGEnc (which has a free version), you can do the job

If you want step by step instructions, i can probably provide those too