Duplicate video files can take up a significant amount of space on your hard drive, and it can be time-consuming to search for them by hand. Duplicate Video Search finds those copies by picture content — using video fingerprinting — so you can review matches and remove the ones you do not need.
Video Fingerprinting
Video fingerprinting is a technology that analyzes the unique characteristics of a video file, creating a digital signature that can be compared to other videos to determine if they are identical or nearly identical. This process is much more accurate than simply comparing file names or sizes, as it can detect duplicate videos even if they have been renamed or are of different formats.
Same Video vs Similar Video
A same video finder and a similar video finder solve slightly different jobs — Duplicate Video Search covers both by comparing picture content:
- Same / identical copies — byte-identical files or the same clip saved under another name or container.
- Similar copies — re-encoded, cropped, scaled, or lower-quality versions of the same footage.
- You stay in control — review thumbnails and previews, then move or delete only what you choose.
Duplicate Video Finder
Duplicate Video Search is our Windows program for finding duplicate and similar videos by picture content. It scans your files, lists matches with a preview and the location on your hard drive, and lets you delete or move only the copies you choose.
Why Choose Duplicate Video Search?
Duplicate Video Search is the perfect solution for anyone who creates and manages a large library of video content. Here are just a few reasons why you should choose our software:
- Saves time and money by eliminating the need to manually search for duplicate videos
- Helps you keep your video library organized and clutter-free
- Easy to use, even for beginners
- Provides accurate and reliable results
Features
- Detect fully identical and similar video duplicates by contents.
- Detect modified video copies based on cropping, formats, scaling and varied resolutions.
- Automatic selection of the lowest quality copies helps determine which should be removed.
- Easily manages files; cut, copy, paste or delete unwanted copies with a single click.
- Thumbnail results list gives you a comprehensive visual overview of similar files.
- Video preview window lets you see what you're working with.
- Wide range of supported formats including AVI, MKV, 3GP, MPEG, SWF, MP4, WMV, and FLV.
System requirements
Supported OS: Windows 7, 8, 10, 11
Frequently Asked Questions
How does Duplicate Video Search find duplicates?
The program reads each video and builds a fingerprint from the actual picture content. It then compares those fingerprints, so copies with different file names, containers, or resolution can still be matched.
Which video formats are supported?
AVI, MKV, MP4, WMV, FLV, MPEG, 3GP, SWF, and many other common formats. You do not need to install anything extra on your PC.
Will the program delete files automatically?
No. Duplicate Video Search groups likely matches and shows thumbnails and previews. You decide which copies to move, delete, or keep.
Does it work as a similar video finder, not only for exact duplicates?
Yes. As a same video finder it matches identical files, and as a similar video finder it can catch re-encoded, cropped, or scaled versions of the same clip — not only byte-for-byte copies. Adjust sensitivity to decide how close a match must be.
What are the system requirements?
Windows 7, 8, 10, or 11 (64-bit). Version 2.7 is the current release.
Is there a free trial?
Yes. Download the installer from this site and try Duplicate Video Search before purchasing a license.
More to Explore about DVS
- Step-by-step How-to guide for Duplicate Video Search
- How to find duplicate movies with DVS
- Video Comparer
- Find similar videos
- Check our duplicate music finder and duplicate photo finder and remover as well.