Regular Rep: 6 Joined: 20 Nov 2004 Posts: 1,286 | You’re authoring a DVD. Commercial movie DVD are MPEG-2, and about 4.3GB. They have a specific directory structure which you can see if you view them Windows Explorer (VIDEO_TS folder, IFO, BUP, and VOB files).
Xvid is an MPEG-4 family codec and has higher compression than MPEG-2. That’s why when you’re converting to MPEG-2 the thing shoots up to 2.5GB.
The simplest thing to do would be to burn a data DVD with all the (unmodified) AVI files on it.
Most of the time, when people author MPEG-2 DVD’s, it’s because they want to play them in standalone DVD players. This is kind of resolved by DivX-certified players, which can play data CD’s or data DVD’s with AVI files on them encoded in the DivX codec (and sometimes in Xvid too). If your goal is to make MPEG-2 movie DVD’s, then you just have to bear with the extra space it takes. You could also sacrifice quality or resolution for space if the authoring program allows you to do so. |