logo
search
OneDrive File Issues

Fix Photos and Videos Not Opening or Previewing in OneDrive

Guest WriterGuest Writer Sep 25, 2026 871 views

Question details

Users are unable to open, preview, or download photos and videos that have been uploaded to OneDrive.

Fix Photos and Videos Not Opening or Previewing in OneDrive
Product
Microsoft OneDrive
Device & OS
not provided
Scenario
Accessing or previewing media files stored in OneDrive via the web or desktop app.
Observed behavior
Photos and videos fail to open or generate previews due to unsupported formats, invalid filename characters, storage limits, or incomplete uploads.
Before you start

Before troubleshooting, ensure your device has a stable internet connection and verify that the initial upload of your media files has completely finished without interruption.

Solution 1Recommended

Verify File Formats and Rename Problematic Files

Check if your media format is natively supported by OneDrive and remove any special characters from the filename that might block the preview.

OneDrive supports previewing standard media formats like JPG, PNG, MP4, and MOV. If your files are in a rare or proprietary format, the preview engine may fail to load them.

Additionally, special characters in the filename can cause synchronization and preview errors across different operating systems.

1
Check Format Compatibility

Ensure your files are saved in universally supported formats. If you uploaded a raw image or proprietary video file, try converting it to JPG or MP4 first.

2
Rename the File

Right-click the problematic photo or video in your OneDrive folder or on the web interface and select 'Rename'.

3
Remove Special Characters

Delete any invalid characters such as asterisks (*), question marks (?), quotes ("), slashes (/ \), or pipes (|) from the filename and press Enter.

4
Reload the Preview

Refresh your browser page or restart the OneDrive app, then double-click the file to test the preview again.

Verify File Formats and Rename Problematic Files
Unsupported File Formats: If the file format remains unsupported for web previews, you can still access the media by right-clicking the file and selecting 'Download' to view it locally on your computer.
Free Microsoft Office alternative

Manage Your Documents Seamlessly with WPS Office

While troubleshooting media file previews in cloud storage, consider upgrading your document management experience. WPS Office is a free, lightweight, and powerful alternative to Microsoft Office that offers seamless cloud integration and robust compatibility for all your work needs.

  1. 1. Download WPS Office: Visit the official WPS Office website to download and install the free suite on your device.
  2. 2. Sign In to WPS Cloud: Open the application and log in to activate your free WPS Cloud storage for easy document syncing.
  3. 3. Manage Files Seamlessly: Upload, open, and edit your documents across all your devices without compatibility issues.
Fully compatible with Microsoft Office formats (DOCX, XLSX, PPTX).Built-in WPS Cloud support for easy file management, backup, and quick previews.Lightweight installation ensures fast performance on Windows, Mac, and mobile devices.Free access to essential Word, Excel, and PowerPoint alternatives in a single tabbed interface.
microsoft office alternative - wps office

Frequently Asked Questions

Which photo and video formats can OneDrive preview?

OneDrive supports previewing most standard media formats, including JPEG, PNG, GIF, MP4, MOV, and AVI. If your file is in a raw camera format or a proprietary video codec, you may need to download it to view it locally or convert it to a standard format first.

Why do my uploaded videos show a black screen in OneDrive?

This typically occurs if the video upload was interrupted, if the file is extremely large and still processing on the server, or if the video uses an unsupported codec. Try waiting a few minutes, downloading the file to play it locally, or re-uploading it on a stable network.

Does file size affect video previews in OneDrive?

Yes, exceptionally large video files may not preview immediately on OneDrive Web due to bandwidth limitations and server processing times. You might need to wait for OneDrive to finish processing the video, or you can download the original file for local playback.

How can I fix filename errors that block OneDrive previews?

Select the affected file, click the 'Rename' option, and delete any invalid characters such as slashes, asterisks, colons, or question marks. Keeping filenames simple and avoiding leading or trailing spaces can prevent sync and preview errors.