I talk with Brian Casel, founder of ZipMessage, an asynchronous video messaging tool.

Brian has created several successful products in the past, and sometimes ran them in parallel. But he recently sold his entire portfolio of products to focus on ZipMessage. Brian explains why he made this decision.  He also talks about why sometimes you need to shut something down, even if it does seem to be kind of, sort of working.

And we talk about the feeling when you realise that a new product is really getting traction.

Links:

• zipmessage.com
• Brian's podcast, Bootstrapped Web
• Brian on Twitter