在 Microsoft Stream 中上载过程概述Upload process overview in Microsoft Stream

无论何时上传视频,Microsoft Stream 都会自动将其编码到多个 bitrates 中,以便可以使用自适应比特率数据流对视频进行流式处理。Whenever you upload a video, Microsoft Stream automatically encodes it into multiple bitrates so that the video can be streamed using adaptive bitrate streaming. Microsoft Stream 根据查看器的可用带宽来优化播放视频的比特率和质量。Microsoft Stream optimizes the bitrate and quality of the playing video based on the viewer's available bandwidth. 有关详细信息,请参阅 更改比特率For more information, see Change the bitrate.

处理时间因视频的长度和分辨率而异。Processing time varies based on the length and resolution of your video. 你的视频准备就绪,可以尽快播放。Your video will be ready to play as soon as possible. Stream 等待视频的360p 版本准备就绪,而不是所有解决方案。Stream waits for the 360p version of the video to be ready, not all resolutions. 这意味着你将在很短的时间里获取视频的较低分辨率的播放分辨率,同时我们回填了其他较高质量版本的视频。This means you'll get lower resolution playback of your video for a short time while we backfill the rest of the higher quality versions of the video.

我们会向你发送一封电子邮件,告知你的视频处理完成的时间。We'll send you an email letting you know when your video is done being processed. 有关详细信息,请参阅 email notificatonsSee email notificatons for more information.

备注

最高的质量编码需要更长时间,尤其是当视频编码为高清晰度 (HD) 流式呈现形式时。The highest quality encodes take longer, especially if the video is being encoded for high-definition (HD) streaming renditions.

有关如何上载文件以及添加缩略图、说明和其他元数据等内容的信息,请参阅 上传视频For information about how to upload a file and add things like thumbnails, description, and other metadata, see Upload a video.

提示

将视频添加到一个或多个频道以供发现。Add your videos to one or more channels for discoverability. 有关详细信息,请参阅 将视频添加到频道For more information, see Add videos to a channel.

另请参阅See also

使用 Microsoft Stream 上载视频Upload a video with Microsoft Stream