Kingfisher - Organize and explain just about anything.
Opencast - Opencast is an open source solution for automated video capture and distribution at scale.
Explained Visually - An experiment in making hard ideas intuitive.
Amazon Elastic Transcoder - Amazon Elastic Transcoder is media transcoding in the cloud.
Crowdcast - CrowdCast provides webinars & virtual conferences.
Telestream - Telestream offers video capture, encoding, transcoding, and network-based delivery.