Windows apps like Movies & TV and Windows Media Player allow the playback of certain types of video only. If you’re struggling to play unsupported video formats, you’ll need to use a third-party video player or codec or convert the file instead.

影视和Windows Media Player等Windows应用程序仅允许播放某些类型的视频。 如果您要播放不受支持的视频格式，则需要使用第三方视频播放器或编解码器，或者转换文件。

If you’re unsure whether Windows supports your video file format, try it first. Open the Movies & TV app or the Windows Media Player and attempt to open the file. If you get a “format is not supported” error, you’ll need to try one of the methods below.

如果不确定Windows是否支持您的视频文件格式，请首先尝试。 打开“影视”应用程序或Windows Media Player，然后尝试打开文件。 如果出现“不支持格式”错误，则需要尝试以下方法之一。

If you can’t find the Movies & TV app, look for Films & TV instead. This is the alternative name for the app in certain markets like the UK and Australia. If it isn’t installed, download Movies & TV from the Microsoft Store.

如果找不到“电影和电视”应用，请查找“电影和电视”。 这是在某些市场(例如英国和澳大利亚)中该应用的替代名称。 如果未安装，请从Microsoft Store 下载电影和电视 。

The Movies & TV app supports only some common formats like MOV, AVI, and MP4. Windows Media Player supports a number of other file types, but Microsoft appears to be pushing users away from the pre-installed application.

影视应用仅支持某些常见格式，例如MOV，AVI和MP4。 Windows Media Player支持许多其他文件类型 ，但是Microsoft似乎正在使用户远离预安装的应用程序。

Because the Movies & TV app doesn’t support all video file formats, and Windows Media Player hasn’t been updated in a decade, the best way to play unsupported video files on Windows 10 is to use a third-party video player.

由于“影视”应用程序不支持所有视频文件格式，并且Windows Media Player十年未进行更新，因此在Windows 10上播放不受支持的视频文件的最佳方法是使用第三方视频播放器。

We recommend VLC Media Player as the best option for most Windows 10 users. It’s capable of playing almost all video and audio file formats, making it a powerful alternative to the default players.

对于大多数Windows 10用户，我们建议将VLC Media Player作为最佳选择。 它能够播放几乎所有的视频和音频文件格式，使其成为默认播放器的有力替代方案。

You can, in almost every scenario, assume that VLC will play your video fi