Illustrate's Codec Central has more info and downloads on codecs than anywhere else.You can download Microsoft's WindowsMedia codecs from the Microsoft site.Thereafter, you can probably find a link to download your codec from these sites: Right-click any video file in Windows Explorer and choose AVIcodec: detailed information to know which codec the media file uses. If changing your MCI settings does not resolve the problem, you can find out which codec a particular video file uses with AVIcodec. You must read the PowerPoint and Multimedia article by Austin Myers to find out if changing your MCI settings helps. This happens when your MCI settings are changed. However, there are times when you cannot play video files in PowerPoint even though you have the codecs installed. Quite often, you cannot play video files because of missing codecs.

After you install AVICodec, you can right-click any video clip in Windows Explorer and choose AVICodec : detailed information to view more info. To find out which codec a particular video clip is encoded with, you'll need to use a third-party tool like AVICodec. You'll find more info about how PowerPoint 2003 deals with multimedia files in this informative article by Andrew May on the Microsoft site. PowerPoint 2003 uses both the MCI player and Windows Media Player. Rather, it uses the MCI player (all PowerPoint versions before PowerPoint 2003). PowerPoint by itself does not decode the audio and video files. In effect, PowerPoint needs to decode these codec-transcoded media files when they have to be played. Content on this page is not recent and has been retained for historical reasons.Īll audio and video files use a codec.

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