Boinx Software has launched a new tool for video podcasters that turns a Mac into a live video recording studio.
Called BoinxTV, it's an audiovisual mixing application that allows one person to edit high quality recordings live.

While more operators are beginning to offer HD video-on-demand services, live streaming video continues to pose infrastructure and bandwidth problems.
HDTV.biz-news.com spoke to Alex Mashinsky, CEO of DigiMeld, about the challenges of streaming video - and developments that could open-up the service to millions of viewers.