What a regret, womble mpeg video wizard dvd meets all your needs, choose bit rate and resolution, trim function, except for converting to wmv. I suggest it's better for them to add this functionality, will enhance their strength greatly.
In this consideration, i'd recommend you try Windows Media Encoder
New Session>Convert a File.
Best video converter? just use yahoo or google to search for some tools, another say, I know one, my friends introduce to me, very excellent, named http://www.i'manidiot.comedited by ddp, can rip dvd and convert any video.
