The issue of a Google Slides video not playing automatically is typically caused by the video playback setting remaining on the default "Play (on click)" option or by not launching the presentation in slideshow mode. To resolve this, you need to select the video, switch the Video playback setting in the Format options panel to "Play (automatically)," and test the presentation by launching it in slideshow mode.
This guide focuses on the necessary steps to make videos embedded in slides start playing on their own without any clicks when advancing to the slide.
Basic prerequisites for autoplay
For a video in Google Slides to trigger automatically, the system and the presentation file must meet certain technical conditions:
The presentation must be opened in full-screen presentation mode via the "Slideshow" option in the top right, not in edit mode. For best results, running the presentation in Google Chrome is recommended.
If the video is a Google Drive file, the account opening or delivering the presentation must have permission to view that Drive video. If sharing permissions are missing, the video cannot load or play.
If the video source is added via YouTube or a link (URL), the device must have an active internet connection.
Audio and video files share similar permission requirements; for detailed audio behavior, you can consult the Google Slides audio not playing automatically guide.
Differences between playback options and decision making
There are three distinct execution options for videos in the Google Slides panel:
Play (on click): The video starts like an animation when the slide is advanced (by pressing any key on the keyboard, clicking the mouse, or using a remote presenter). This is the default setting.
Play (automatically): Starts video playback the moment you advance to the slide, without waiting for any click or key input from the user.
Play (manual): The video only starts when you click directly on the video player window on the slide (this was the previous default behavior).
If your goal is to immediately draw the audience's attention to motion as soon as the slide opens, the preferred setting is "Play (automatically)."
Step-by-step automatic playback configuration
Follow these steps to set a video to start automatically in your Google Slides presentation:
- Open your presentation on your computer and navigate to the slide containing the video.
- Select the video by clicking on the video frame on the slide.
- Click the "Format options" button on the toolbar, or right-click the video and select "Format options" from the menu.
- Expand the "Video playback" section in the sidebar that opens on the right side.
- Select the "Play (automatically)" option from the available choices.
- If needed, you can set the start and end times of the video from the same panel or mute the audio so it stays silent during the presentation.
As explained in official support documentation, video embedding and playback settings are managed directly through this formatting panel (for detailed steps, see Google Docs Editors Help: Insert or delete images & videos).
Fictional example: Product demo presentation
Let us walk through a hypothetical project to make this workflow tangible. Suppose your team is preparing a 3-slide flow for a new product demo:
Slide 1: Title and introduction text.
Slide 2: A 15-second silent interface demo video (file added from Drive).
Slide 3: Pricing and call to action.
Implementation step: The goal is for the interface demo to play automatically without interrupting the presenter's speech when transitioning to the second slide. Select the video on the second slide, and check "Play (automatically)" under Video playback in the Format options panel. If you do not want the video's audio to play while the presenter speaks, check the mute audio box in the same panel. During the presentation, the video starts on its own without requiring any mouse clicks the moment you advance from Slide 1 to Slide 2.
Common error scenarios and solutions
If the video does not start despite choosing the autoplay setting, check these points:
Not being in slideshow mode: Videos do not start automatically while navigating slides in the edit screen. To test, you must open full-screen presentation mode via the "Slideshow" option in the top right (for detailed information, see Google Docs Editors Help: Present slides).
Google Drive access permissions: If the video was inserted via Google Drive, people watching or presenting the deck must have access to the file. Ensure viewers can access the video by approving the permissions suggested by Access checker in sharing settings.
External video link issues: Errors can occur if the inserted YouTube video was deleted, set to private, or disabled for embedding; in these scenarios, review the steps under Google Slides YouTube video not working.
Animation order: If object animations are defined on the slide (Insert > Animation), verify that the entrance order of the video or other objects is not delaying playback.
Verification and testing process
Perform final checks to verify that settings are working smoothly:
Start the full-screen presentation by clicking the "Slideshow" button in the top right corner.
Go to the slide right before the one containing the video.
Advance to the video slide using keyboard arrow keys or a click.
Verify that the video starts on its own without pressing any additional keys or clicking on the video.
If a different user or device will deliver the presentation, test the same presentation in another authorized browser session or in an incognito window to confirm file permissions in advance.
Final checklist
A quick pre-presentation checklist:
- Video selected and set to "Play (automatically)" under Format options > Video playback.
- If using a Drive video, confirmed that the account opening the presentation has permission to view the file.
- Active internet access verified for YouTube or URL-based videos.
- Presentation tested in "Slideshow" full-screen mode outside the editing interface.
Frequently asked questions
The video starts automatically but there is no sound, what should I do?
Check whether the mute audio option is checked for the video in the Format options panel. Also verify that your computer volume and tab audio are turned on.
In an auto-advancing presentation, the slide changes before the video finishes; how do I fix this?
If an auto advance duration is set in slideshow settings or publish-to-web settings and that duration is shorter than the video length, it advances to the next slide early. You can increase the auto advance time to cover the video duration or leave transitions to manual controls.
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