The new QuickTime 7 Player not only delivers startling quality, but it's easier to use than ever. It requires no set up for content that streams over the network. Instead, QuickTime 7 Player automatically determines your system's connection speed and chooses the highest quality stream for the amount of bandwidth you have available. And if you ever lose a connection while watching streaming video, QuickTime 7 Player automatically reconnects. Now, that's convenience. Do you think great video deserves great audio? We do, too. And QuickTime 7 Player delivers truly outstanding multi-channel audio. In fact, it provides you with up to 24 channels of audio, turning your home office into a home theater. Pop in a movie or video game that features surround sound and prepare to be amazed at the heightened audio experience you'll enjoy on your computer equipped with surround-sound speakers. A really good sport, QuickTime 7 Player supports a wide-range of industry-standard audio formats, including AIFF, WAV, MOV, MP4 (AAC only) and AAC/ADTS.