--- title: "Previewing a Video" slug: "previewing-a-video" updated: 2022-02-25T20:52:58Z published: 2022-02-25T20:52:58Z canonical: "support.smarteru.com/previewing-a-video" --- > ## Documentation Index > Fetch the complete documentation index at: https://support.smarteru.com/llms.txt > Use this file to discover all available pages before exploring further. # Previewing a Video After you've [uploaded a file](/v1/docs/adding-a-video) to a video task, you can watch the video clicking the play button. ![Preview](https://cdn.document360.io/7efaadab-fef6-4186-806a-2ca14c9ce9ea/Images/Documentation/previewing-a-video-image-ryomtz2o.png) During playback, playback controls display at the bottom of the video. ![Playback Controls](https://cdn.document360.io/7efaadab-fef6-4186-806a-2ca14c9ce9ea/Images/Documentation/previewing-a-video-image-qhdxeekz.png) If you replace the video, you'll need to click **Save** and wait for the video to be processed before the change is reflected in the preview. ## Related - [Adding a Video](/adding-a-video.md) - [Learner Interface: Course Videos](/learner-interface-course-videos.md) - [Previewing a Task](/previewing-a-task.md) - [SmarterU File Uploads](/smarteru-file-uploads-1.md)