How to Troubleshoot YouTube and OneDrive Videos Not Playing in Microsoft Sway
Question details
Microsoft 365 Family users are experiencing difficulties embedding or playing multimedia content from YouTube or OneDrive within Microsoft Sway.
- Product
- Microsoft Sway
- Device & OS
- not provided
- Scenario
- Embedding multimedia content into a Sway presentation.
- Observed behavior
- YouTube and OneDrive videos fail to embed or play properly, and OneDrive playback may specifically display a browser compatibility error.
Ensure your web browser is updated to the latest version and verify that the video you are trying to embed is not set to private on YouTube or OneDrive.
Verify Supported Embedding Methods and Video Formats
Ensure you are using Microsoft's officially supported methods for embedding media and that the video format is compatible with Sway.
Sway has strict guidelines for the types of URLs and iframe codes it accepts. Using an incorrect embed code format will result in playback failures.
Open your Sway project, click the '+' icon to add a new card, select the 'Media' tab, and click on 'Embed'.
Paste the standard iframe embed code provided by YouTube or OneDrive, rather than just copying the URL from your browser's address bar.
If you are directly uploading a video instead of embedding it, ensure the file format is supported (such as .mp4, .wmv, or .mov).
Test in a Different Browser and Add Local Videos
Rule out browser compatibility errors by testing Sway in an alternative environment.
Create Engaging Presentations with WPS Office
If you frequently encounter media embedding issues or browser compatibility errors in online presentation tools, try WPS Presentation. It's a free, lightweight, and powerful alternative for creating rich multimedia slideshows with seamless local and online video integration.
- 1. Open WPS Presentation: Launch WPS Office and open a new or existing presentation file.
- 2. Navigate to the Insert Tab: Click on the 'Insert' tab located on the top ribbon.
- 3. Insert Your Video: Click on 'Video' to easily add local video files directly onto your slide without relying on external web embed codes.

Frequently Asked Questions
Why does my OneDrive video show a browser compatibility error in Sway?
This typically occurs if your web browser is outdated, lacks the necessary media playback codecs, or has strict tracking prevention settings that block the OneDrive embedded player from loading properly.
Can I embed any YouTube video into Microsoft Sway?
No, you can only embed YouTube videos that allow external embedding. If the original video uploaded to YouTube has the embedding feature disabled by the owner, it will not load or play in Sway.
What video formats are officially supported for direct upload to Sway?
Microsoft Sway supports common video formats including .mp4, .mov, and .wmv. For the best cross-platform compatibility and playback performance, the .mp4 format is highly recommended.




