Answer by AndrewRH

Hi, please try the latest [demo on our website][1] as we've recently improved the streaming in version 2.2. It's still in 'beta' though until we're confident it's stable. It should be able to stream audio (.PLS) and videos (mp4/mov). Videos however need to be authored with 'fast start' option enabled in the encoder. [1]: http://www.renderheads.com/portfolio/UnityAVProQuickTime/