AVI TO DVD USING NERO.....
This procedure will work with almost any file type you like.
Because there has been so many requests asking how to burn .avi files to DVD, I thought I would take a few minutes and detail this procedure using Nerovision 4, that comes with Nero premium 7. If you have a different version, I assume the procedure is similar. By default, Nerovision displays a “tips” menu with each step, this is helpful for new users, but for the purpose of the tutorial, and keeping it simple, I’m going to ignore them.
Start Nerovision 4
Select “make DVD”
Select “DVD video”
On this screen you select what video files you want to be burnt on your DVD, select add video files, a file browser will appear, simply click on the desired file/files. You can repeat this process to add more files from a different location.
You will now see a display of the files, with details and at the bottom, you will see a bar graph showing the amount of space the project will use to make a DVD.
You will now see a "create chapters" button on the bottom right hand side. This is NOT a necessary step, so I'm not going to get into details here, but its very easy to let nero automatically detect chapters.
Now, On the Bottom, you will see "video options", click on this...
Select NTSC for region code 1 (most of north america and asia), or region code 2 PAL for europe.
You will also see an option for "smart encoding". I have found that this option is anything BUT "smart", and can lead to audio snyc problems, so I always disable this.
Now, if you select the "DVD video" tab, you can select the "fit to disc" setting, which will automatically adjust bit rate to make your videos fit the dvd disc you selected.
You will also see an option to select single pass, or two pass encoding. Two pass will give better quality, but will take longer.

click "Next"
Now, if you double click on any of the video files,
A menu will appear on the right where you can select options, the top item lets you choose the layout, how many items appear on the page shown, the size of the icons ect. You can also have multiple pages in your menu, which is nice if you have a large amount of files on the DVD.
There are many ways to customize your project, I’m not going to explain all the options here, just the basics to get you started.
This screen show will show how to browse for an image to use for background (I like to use a screenshot from the video.
Going down to “Header/Footer text”, you can change the My Disc (the default name used with my version of nero) to what ever you want displayed, and add text to the bottom of your menu.
You can also double click on the files listed and change the text from the file name, to what ever you like.
After you have your menus setup the way you like, you can then, Select Next until you get to “Preview page”.
Now you can either use the remote control pictured on the right, or just click on the file icons to view your project. Once you are happy with its setup, you can select Next again.

You may now get a warning saying your project contains more pal then NTSC, but will be burnt in NTSC, do you want to change the settings to PAL. Select no, unless your DVD player is setup to play PAL discs. (if you don’t know what this means, check the DVDs you use, for example, north America uses NTSC, or Region 1.)
On this page you can select the device to burn your DVD. I prefer to burn my project to "image recorder" which will make a nero disc image (disc.nrg), which can then be burned to a dvdr as many times as you like, and will will prevent the need to start the entire project over if the burn should fail.
You will now be prompted to enter a name for the dvd disc image...
FOR BEST RESULTS SHUT DOWN ALL RUNNING PROGRAMS.....
Click OK and the encoding will begin.
At this point your almost done, but the computer is just getting started
This screen shows two bar graphs showing progress of current file being transcoded, and the total progress of the project. You can also select the priority the computer gives the project. If you are not going to use the computer until it’s done, select high. In any case, if burning to a disc, I don’t recommend any other programs be running during the burning stage.
Also, don’t be surprised if it takes a long time to transcode. I have seen projects take anywhere from one to ten hours, depending on your system and the files being used.
I hope you find this useful.
MEV........
THANKS GOES TO SUSPECT FOR THE ORIGINAL GUIDE....