Did you know that you can insert a video clip into Google Slides? Better yet, did you know that once the video is inserted into a particular slide you can set a start and end point of that video clip? Follow these step by step instructions...
Open a new or existing Google Slides presentation.
Click Insert and then click video.
Search for video and select.
Locate Format options on right side of screen.
Type in the start and end times of the video clip.
Play the slide to ensure the video clip is playing at the correct times.