What is the format of wmv?

wmv is a video format; the full English name of wmv is "Windows Media Video", which is the collective name for a series of video codecs and related video encoding formats developed by Microsoft. It is part of the Microsoft Windows Media Framework; Microsoft A digital container format called ASF has also been developed to save WMV video encoding; under the same video quality, WMV format files can be downloaded and played at the same time, so they are very suitable for online playback and transmission.

#The operating environment of this tutorial: Windows 10 system, Dell G3 computer.

What is the format of wmv?

WMV (Windows Media Video) is the collective name for a series of video codecs and related video encoding formats developed by Microsoft. It is part of the Microsoft Windows Media Framework. WMV contains three different codecs: WMV original video compression technology originally designed and developed for streaming applications on the Internet as a competitor to RealVideo; the other is WMV screen and WMV image compression to meet specific content needs Technology; after standardization by SMPTE (Society of Motion Picture and Television Engineers), WMV version 9 was adopted as the distribution format for physical media, such as high-definition DVD and Blu-ray Disc, the so-called VC-1.

Microsoft has also developed a digital container format called ASF (Advanced Systems Format) to save WMV video encoding. Under the same video quality, WMV format files can be played while being downloaded, so they are very suitable for online playback and transmission.

Player

Software that can play WMV files, including Windows Media Player, RealPlayer, MPlayer , Media Player Classic, VLC Media Player and KMP (K-Multimedia Player). Third-party players on various other platforms (such as Linux) use the FFmpeg implementation of WMV format for playback.

For the Apple Macintosh platform, Microsoft released a PowerPC version of Windows Media Player for the Mac OS X system in 2003. However, subsequent development of the software has been suspended. Microsoft currently supports a third-party QuickTime component called Flip4Mac WMV, which allows Macintosh users to play WMV files with any player that conforms to the QuickTime framework. The installation of WMV is bound to Microsoft Silverlight by default, but it can also be completed through customized installation without Silverlight. According to the introduction on the Flip4Mac website, WMV files encrypted by digital rights management (DRM) are not compatible with this QT component.

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