Browser screencasting

Hey, I'm t开发者_高级运维rying to make a web app that allows users to write on a virtual drawing pad and record their drawings as the progress as a video. I know there's screen casting software out there, in fact, I have such software on my computer but I'm trying to create this ability online. Would anyone be able to suggest where I should start looking so that I could figure out how to do this?

I have pretty good programming skills with in flash and I'm good with php.

Thanks,

Mike

You might look into internet whiteboard software, like this one. A company called GroupBoard offers this as a service, including free offerings. Their stuff isn't great, but they're one of the only companies who offer it without requiring use of a browser plugin.

The link I provided contains tutorials for creating a whiteboard using AJAX alone.

You might want to try this product which allows you to record a collaborative whiteboard session, and optionally have it automatically uploaded to Vimeo. It can be embedded on your website.