burn several short DVDs onto one disc?

[jtc]

I have several short (10-20 min) DVDs that I want to put on one disc. They were made on a mac, so they are not encrypted. I've copied all the files, but since they have the same name (vts_01_1.vob) I'm not sure what to do with them. Can I rename them to something like vts_02_1.vob, vts_03_1.vob etc. and just throw them all in the same VIDEO_TS folder?
Thanks

[Vejita-sama]

You need to re-author the disc. I'm not sure how to do this on a mac, but on a PC you can use IFOEdit or a program like DVD Maestro.

[jtc]

thanks
will this re-encode the video? if so, i'll just do it from the original source so i don't lose quality.