Examine the section of the script shown in the image below. At sync point 5, when the voiceover says “click Install”, we notice that the screen in the video is still loading.Ideally, at this point in the video, we should see the mouse actually clicking on “Install”.To fix this, we can remap the frame that Sync Point 6 locks to. To do so, let’s click on the sync point, then click on the pencil icon to start editing.A popup will appear asking us to specify the frame to be displayed at this point in the voiceover. We’ll select the frame that shows the mouse clicking on “Install”.Now, if we click on our edited sync point, we observe that the voiceover saying “click Install” and the video showing the mouse clicking on “Install” are perfectly synchronized.
Remember: when you edit a sync point, it gets highlighted in yellow, which
means you need to click Generate Speech to apply it to your video.