fitting more than one movie on a dvd

[LaLuna]

I received a box set of a tv series from Europe for Christmas. I came as 5 disks each with 3-4 episodes on it, 21 in total. They are in PAL and since my tv won't play them I wanted to convert them to NTSC. I am new to converting so I chose the long way I think since what I did was to rip each title to avi using FreeDVDripper, and then converted them back to DVD using AVI2DVD, changing PAL to NTSC. The problem is, I am using the ImgBurn to burn the ISO file and that only lets me fit one movie on a DVD disk. What can I use to fit more than one?

[Baldrick]

Can't you load several episodes in avi2dvd and make one dvd from them? If not then use something else like convertxtodvd or if you prefer free tools try favc.

[guns1inger]

You have also potentially thrown away a lot of quality by converting to avi, then back to DVD. There are better methods, and they would give you control over the quality and number of episodes per disc.

[422j3]

I use TMPGEnc DVD Author3, which allows me to start a project as NTSC and then import the Titles (be they PAL or not) from the DVD folder. But this is not a free tool, it's an expensive program.

[LaLuna]

I wanted to use free tools since I don't do much with video files and I really don't know much about the whole process. Even with free tools I often have no idea what all the options and terms mean (and I do read all the instructions I can find).
The quality is not that important, since these are old movies (late 70s) and the original quality is not that great to begin with. I needed ease of use and I really couldn't find an easy way to convert PAL to NTSC.
How else could I go about converting one PAL dvd disk (with 4 titles on it) into one NTSC dvd disk. Using free tools? Easy tools!