在 Microsoft Stream 中裁切视频Trim a video in Microsoft Stream

Microsoft Stream 支持修整流视频,包括上载的视频、实时事件和团队会议录制。Microsoft Stream supports trimming Stream videos, including uploaded videos, live events, and Teams meeting recordings. 视频的裁剪部分将被永久删除。The trimmed portions of the video are permanently removed.

剪裁视频Trim a video

  1. 在 " " 中,查找要修整的视频。In Stream, find the video that you want to trim. 您可以裁切您拥有的任何视频。You can trim any videos that you own.

  2. 单击 " 更多操作 " 菜单图标  更多菜单图标 ,然后单击 " 修整视频"。Click the More actions menu icon More menu icon, and then click Trim video. 此入口点在视频列表视图和视频播放器页面上可用。This entry point is available in the video list view and on the video player page. 修整视频项目 .。。下拉菜单Trim video item in the ... menu

    对于 live 事件,系统会询问您是否要在完成事件时进行修整。For live events, you will be asked if you want to trim as you are completing the event. 如果选择不在事件结束时进行修整,则始终可以返回到视频并在稍后对其进行剪裁。If you choose not to trim at the end of the event, you can always return to the video and trim it later. 对话框中,您是否要修整此视频?Dialog, would you like to trim this video?

  3. 通过拖动剪裁控点来设置剪裁点。Set the trim points by dragging the trim handles. 显示通过拖动视频边缘设置剪裁点的动画Animation showing setting trim points by dragging edge of video

    您还可以通过单击 " 设置修剪起始点 " 或 " 设置剪裁光圈点 " 按钮将剪裁点对齐到播放头。You can also snap the trim point to the playhead by clicking on the Set trim start point or Set trim stop point buttons.

    动画显示如何通过擦除来裁切点和单击 "设置剪裁点" 按钮来设置剪裁点

    提示

    对于较长的视频,你可能会发现在设置剪裁点时更精确地放大是很有帮助的。For longer videos, you may find it helpful to zoom in for greater precision in setting your trim point. 裁切工具的缩放滑块Zoom slider for trim tool

  4. 单击“应用”。Click Apply. 你的视频将被修整,且不需要的内容将被永久删除。Your video will be trimmed and the unwanted content will be permanently removed. 修整时间因视频的长度和分辨率而异。Trimming time varies based on the length and resolution of your video.
    应用按钮Apply button

备注

Stream 视频中的时间码和表单不会根据修整的时间自动更新。Timecodes and forms in a Stream video are not automatically updated based on the trimmed time. 按照步骤 编辑 medadata 或在 视频中更改窗体的位置 以更新这些。Follow the steps to edit medadata or change the location of a form in a video to update these.

Trim 在所有浏览器中都不可用。Trim is not available in all browsers. 若要使用 Trim,请使用以下浏览器之一:To use Trim, please use one of these browsers:

  • Windows 10 上的 Microsoft EdgeMicrosoft Edge on Windows 10
  • Windows 7 或更高版本上或 Mac OS 10.10 或更高版本上的 Google ChromeGoogle Chrome on Windows 7 or higher, or on Mac OS 10.10 or higher
  • 在 Windows 8.1 或更高版本上的 Firefox 42 版或更高版本Firefox version 42 or higher on Windows 8.1 or higher
  • Mac OS 10.10 或更高版本上的 Apple Safari 10 或更高版本Apple Safari 10 or higher on Mac OS 10.10 or higher

重要

Microsoft 365 应用程序和服务将不支持 Internet Explorer 11 从第17月17日开始,2021 (Microsoft 团队将不会早支持 Internet Explorer 11,从 2020) 年11月30日开始。Microsoft 365 apps and services will not support Internet Explorer 11 starting August 17, 2021 (Microsoft Teams will not support Internet Explorer 11 earlier, starting November 30, 2020). 了解详细信息Learn more. 请注意,Internet Explorer 11 将保留为受支持的浏览器。Please note that Internet Explorer 11 will remain a supported browser. Internet Explorer 11 是 Windows 操作系统的一个组件,遵循安装它的产品 的生命周期策略Internet Explorer 11 is a component of the Windows operating system and follows the Lifecycle Policy for the product on which it is installed.