How to add a timer in Google Slides via YouTube Google Slides does not have its own timer feature, therefore, we have to use third-party tools and YouTube is one of the best options.

You can add a timer to your Google Slides presentation by inserting a YouTube video into each slide.

Embedding videos in a Google Slides presentation means the user can add videos via YouTube or Google Drive with ease. Learn how!

You can add a video to Google Slides from YouTube, or by uploading from Google Drive. Here's how to do it.