The Game Analytics for Unity iOS SDK by Martin Treacy-Schwartz interacts with Unity to analyze user behavior. It includes code to build script using Unity 5 / Xcode 7. Setup offers download and installation, iOS and tvOS fix, sign up and login, settings, and game analytics object.
When it comes to video (and audio), it seems every device uses its own special format. There is a good chance the format used by your camera can’t just be copied to a web site and viewed as is. The process of converting between formats is known as transcoding. It is a CPU intensive job, and with hundreds of formats to choose from presents developers with a significant challenge. Zencoder is a new web service that is looking to provide a solution.