Can I embed a video in a presentation which I later want to convert to video?

Yes, you can embed videos (WMV & AVI) in PowerPoint 2010 presentation and convert it later into a video format (AVI, FLV, WMV or MP4). In the video output of the presentation, you’ll see in-slide videos being played as well.
 
It’s easy. Just follow these steps:
 

• Simply embed video in your PowerPoint 2010 presentation
• Upload the presentation on authorSTREAM
• Convert your slideshow into video

Take a look at how in-slide video plays inside a video created out of a PowerPoint presentation:

 For more details on the latest video conversion features, read our blog post

Remember, authorSTREAM supports this feature in PowerPoint 2010 and only WMV and AVI video formats are supported for a video conversion.