Movie Maker that can embed links, text?

[yabbadabbado]

I've used Windows Movie Maker for several years and want to get something more suited to my needs. Do business videos with audio or music, and want to be able to embed links, text, or even small characters (like a virtual character of small image of a person) within different places of a video to promote a special or perk. Any suggestions?  

Watermarking would also be great. I'll look into the ones mentioned here - http://www.donationcoder.com/forum/index.php?topic=2127.0
Thanks to the repliers on that one.

[Renegade]

Are you looking for subtitling? I wrote some software for a company doing that years ago. I remember the various formats actually having a lot more power than you commonly see.

Anyways, look into subtitling (captions) as there is a lot of potential in there, and you don't need to edit the video directly.