Media Duplicate Detector

500+
Downloads
Content rating
Everyone
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About this app

Find and remove duplicate photos and videos from OneDrive — entirely in the cloud.
Tired of duplicate files eating up your OneDrive storage? Media Duplicate Detector scans your OneDrive folders directly in the cloud, so nothing gets downloaded to your phone.
✓ No downloads to your device
✓ Preview photos & play videos before deleting
✓ Smart detection finds similar images, not just exact matches
✓ Free up OneDrive storage in minutes

How it works:
Sign in with Microsoft
Select folders to scan
Preview duplicates
Delete with one tap

Supports photos and videos. Adjust similarity thresholds to catch near-duplicates or only exact matches.
The only duplicate finder that works directly in the cloud — no waiting, no wasted bandwidth. Clean up your Microsoft cloud storage quickly and safely.
Updated on
Feb 24, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Photos and videos, and Files and docs
Data is encrypted in transit
You can request that data be deleted

What’s new

What's New:

Faster startup — sign-in screen now appears instantly
Performance and stability improvements