To give film studios and distributors a channel to advertise to raving fans in local markets.
Build an audience of hardcore movie fans, who like to watch movie trailers. Get the studios to pay for showing their trailers on this channel. Then also sell pre-rolls to other advertisers. If done online you can tailor what a viewer sees based on his location. Viewers can also subscribe to alerts.
You built a local business and now would like to sell it (retire, do something else, etc.)
A service that sits with the seller to determine potential buyers and valuation. When valuation is agreed upon the service has exclusivity for a period. It then offers the business to its expanding buyer network. The service can sell at a higher price and keep the difference, or go the commission way.
You want to start a podcast, and you don’t know what microphone to use, where to get it, what software to use, how much does it cost, how to build your website, where to host the media files, etc.
A service, providing a personalized start-up kit, with all the knowledge, equipment, website, media hosting, and other services needed to set you up online as a podcaster.
You want to have an online presence that is anonymous, so you can connect with others, make payments, etc.
Build a law office servicing clients who want to stay anonymous online. Some of the services they can offer are payment services, registration services, etc.
You want to start a podcast, but you are hesitant because maybe your voice is not right or you think you sound funny.
Have a service where people can send their podcast samples for users to listen to and give honest feedback, about sound quality, your speech patterns, the way you sound, your intonation and anything else that seems strange or off to them.