在阿里云智能媒体服务中，timeline的视频轨道可以添加多个视频，并且可以将它们上下叠加。你可以将上面的视频进行处理，抠出你想要的部分，然后将抠出的部分覆盖在下面的视频上。具体操作步骤如下：打开阿里云智能媒体服务控制台，进入“智能媒体管理”页面。点击左侧导航栏中的“视频编辑”，然后选择需要编辑...

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更新时间 2024-08-01 15:16:31

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