Podzinger
From Hak5
Podzinger is the world's most powerful audio and video search engine and online advertising network. PodZinger makes it possible for consumers to directly connect to their passions through multimedia search, lets content creators easily monetize their assets, and gives advertisers a uniquely targeted approach for delivering branded messages. Using speech recognition technology, PodZinger searches words within both audio and video, not just the metadata, to classify content based on topic and usage.
Website: http://podzinger.com/