H.264 video support And Advanced Audio Coding (AAC) Coming in Silverlight!

Silverlight Shines at International Broadcasting Conference 2008 in Amsterdam

Later this week, at the International Broadcasting Conference (IBC) 2008 in Amsterdam, Microsoft Corp. will demonstrate an important new capability for Silverlight - playback of H.264-based video.

This is great news for content owners that are looking for greater flexibility and choice for their web delivery of video and audio.