I’m not sure if I’ll be able to help because I am a novice in this arena, but I did a search for ‘Transcoding Software’ to get an idea of what you may be looking for.
Can I assume you are trying to render one video/audio format into another? I.E.: .flv to mp4, .mpg to .mov, .wmv to .avi, or any other combination?
If so, I use Format Factory
. A free utility that will reformat pretty much any media file into just about any other… flawlessly!
I’ve been using it for about a year and it has made my life much easier since I use both Windows Movie Maker and Sony’s ‘Movie Studio’. With Windows XP, both seem to have their own likes and dislikes concerning file types.
If I missed the meaning of your post, then I got nothing.