-1 Camtasia: My experience with it was poor because the resulting videos always
needed some custom TechSmith codec installed on the viewer's machine :(
+1 Expression Media Encoder: Creates Windows Media Player compatible files
straight out of the gate, requiring no transcoding afterward to get
The Camtasia tools can export video to heaps of different formats and I'm
pretty sure you can specify the codecs as well, so you shouldn't need the
codecs on the viewer's machine as long as you make the appropriate selections
when exporting. I've never had any troubles like that with it and
