Booktype + media to DvD-Rom
If your file content size it less then 4.3G then just use Nero
Follow this guide.
If not use DvD Shrink and open up the Video_TS folder with it, and decrypt it again but save you output as an Iso. Then use Imgburn or DvDDecrypter to burn the Iso to disk.
If your file size is greater then 4.3G then use DvDshrink to change the size by shrinking it.
If you going to burn it to DL media then follow the Imgburn to DL media in build mode guide in my sig. ( You could do this as well if you are only going to SL )
There are links to all programs in my sig.