Why OneDrive Camera Upload Uses the Wrong Time in Photo Filenames
Question details
Users report that photos automatically uploaded to OneDrive via the mobile camera backup feature have filenames with incorrect times, usually displaying UTC instead of the device's local time.

- Product
- Microsoft OneDrive
- Device & OS
- iOS / Mobile App
- Scenario
- Automatically synchronizing the mobile camera roll to OneDrive.
- Observed behavior
- The generated filenames for uploaded photos use UTC or embedded time-zone metadata instead of local time. There is no visible option to customize the auto-generated filename format.
Check the EXIF metadata of your photos on your device to confirm that the original capture time is correct, as this issue primarily affects the auto-generated filename rather than the photo's internal data.
Acknowledge the UTC Naming Limitation and Rename Files Manually
Since OneDrive uses UTC for auto-generated filenames by design, you must manually rename the files if you require them to display your local time.
The OneDrive mobile app’s camera-upload feature uses UTC (Coordinated Universal Time) or the photo's embedded time-zone metadata to generate the filename. This is a known limitation of the automatic camera-roll synchronization process across mobile platforms.
Currently, Microsoft does not provide a built-in setting to customize the camera-upload filename format. While the internal EXIF data of the photo retains the correct local time, the filename itself will reflect UTC. You will need to manually rename the files if you want the filename to reflect local time.
Navigate to the OneDrive folder containing your automatically uploaded camera roll photos.
Right-click the photo (on desktop) or tap the three vertical dots next to the file (on the mobile app).
Choose the 'Rename' option from the context menu and manually input your preferred local date and time.

Verify Internal File Details and EXIF Data
Verify the internal metadata of the file to ensure the actual capture time is preserved correctly, even if the filename displays a different time zone.
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Frequently Asked Questions
Can I change the OneDrive camera upload filename format?
No, OneDrive currently does not offer a setting to customize the automatic camera-upload filename format. Filenames are automatically generated based on UTC or time-zone metadata.
Why are my OneDrive video upload times off by exactly one hour?
This offset is typically caused by Daylight Saving Time (DST) changes or time-zone handling within the app's synchronization process, similar to the UTC photo naming issue.
Does the wrong filename time affect the actual photo quality or data?
No, the photo's internal EXIF data, which stores the original capture date, location, and camera settings, remains intact. Only the generated filename reflects the incorrect time.




