There is not much to play around with on your webite, and my laptop is 4 years old so I don't have an onboard webcam -

BUT -

I think the concept is extremely useful for the non-tech savvy general public. You are essentially making it ridiculously easy for someone to create a "video" post (so long as they have an onboard webcam that is)

I can see this concept being EXTREMELY useful for consumer oriented online services. For example wordpress and other CMS where you need a very non-tech way to create media on the internet. Think if it like tinymce (html editor) for video.

I would love to see your product marketed this way as I would have a real use for this.