Wirecast is Telestream’s live production tool that allows online publishers to broadcast live events and create professional webcasts from any location.
To work with Wirecast, you need one or two cameras –any camera, including webcams, will do– one or more good quality microphones, and a Mac or a Windows machine. The test that I ran revealed some webcams that are capable of HD video are not well supported, resulting in crashes and bad looking video results.
Your camera online is a shot, an image that serves as logo is a shot, and so is the title of your show, and basically anything else that is used as content.
The program does lack a teleprompter, but if you also buy Telestream’s Videocue, you can have that application running side by side with Wirecast and read from Videocue’s excellent teleprompter.
When it’s showtime, Wirecast allows you to run the presentation in two modes: the first is where you handle everything yourself, the second where you have an engineer taking care of Wirecast and you handling the presentation by itself.
If you want to do it all by yourself, Wirecast does enable you to automatically create the transitions, effects –everything that is visual appeal but not content– which reduces your workload to clicking on shots you want to show. However, in Autolive mode, the creative possibilities are limited because the program can’t guess which visual effects you want to activate when transitions occur between shots, etc.
This time, the problem wasn’t due to the Mac’s underwhelming performance compared to today’s standards, but simply the fact that Wirecast isn’t supported on the PowerPC platform.