Videomaker – Learn video production and editing, camera reviews › Forums › Technique › Editing › Exporting as WMV or AVI in FCP › I believe you would have t
I believe you would have to use a third party application to create those formats like Flip4Mac or another media converter. You can probably find a free one at videohelp.com.
By the way you seem to be neglecting the most common web video format Flash Video. The flash player is the most ubiquitous media player on the web with a market penetration of about 97%.