Apple’s Frank Casanova, director of QuickTime product marketing, talks about QuickTime Live!, MPEG-4, QuickTime 6, and emerging trends in digital media in an interview with Creative Mac. Casanova relays the company’s surprise at RealNetworks’ announcement last week of support for the MPEG-4 standard, which is based on the QuickTime file format. “Real is a big company, at least from an Internet media streaming perspective, and their stamp of approval on MPEG-4 gives the whole space more momentum,” said Casanova.