Videos take up more storage space than almost any other file type, and over time, duplicate clips quietly pile up on your Mac. Downloads, backups, AirDrop transfers, and editing exports often create hidden copies. A duplicate video finder for Mac helps you quickly detect and remove redundant videos without risking data loss.
This article explores the best duplicate video finders for Mac in 2026, including free and paid options, to help you clean up your storage efficiently.
Choosing the right app to delete duplicate videos depends on accuracy, speed, safety, and smart removal. Below is a comparison of the top duplicate media finder tools from multiple aspects.
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Finding duplicate or similar videos manually on Mac can be time-consuming and risky. That’s why using a reliable app to delete duplicate videos is the smartest way to handle video deduplication in 2026. Here are the best duplicate video finder tools:
Tenorshare Cleamio is the best duplicate video finder for Mac in 2026, designed for speed, accuracy, and safety. It intelligently scans similar photos, duplicate videos, audio, documents, packages, and other file types using content-based algorithms instead of filenames. With one-click smart removal and Apple Silicon optimization, Cleamio stands out as a powerful duplicate video remover for both beginners and professionals.
Rating: 4.8 / 5
Best For: Users looking for the best duplicate video finder with high accuracy and ease of use.
Main Features
Pros
Cons
CZKawka is a free, open-source duplicate media finder built for speed, privacy, and flexibility. Designed in Rust, it uses multiple comparison algorithms to detect duplicate files, similar images, large videos, and broken files across macOS, Windows, and Linux. It’s an excellent AI duplicate video finder free option for users who want full control without paid restrictions.
Best For: Advanced users who want a free duplicate video finder solution.
Rating: 4.2 / 5
Main Features
Pros
Cons
dupeGuru is a free, open-source duplicate file finder that works on macOS, Windows, and Linux. It scans files by filename or content and uses fuzzy matching to detect similar files. While its interface is basic, dupeGuru is reliable, customizable, and safe, making it a popular choice for users who want a free duplicate video and file finder.
Best For: Users who want a free, open-source solution with flexible scan options.
Rating: 3.5 / 5
Main Features
Pros
Cons
Video Duplicate Finder is a free, open-source duplicate video finder that detects duplicate and similar videos based on visual similarity rather than file name or size. It can identify videos with different resolutions, frame rates, or watermarks. While powerful, it requires setting up FFmpeg, making it more suitable for advanced users.
Best For: Users with large video collections needing content-based duplicate detection.
Rating: 4.0 / 5
Main Features
Pros
Cons
Gemini 2 by MacPaw is a premium duplicate file and media finder for Mac known for its speed, accuracy, and beautiful design. It intelligently finds duplicate and similar files across your entire disk and uses Smart Select to safely choose what to delete. It’s ideal for users who want a polished, hassle-free duplicate cleaning experience.
Best For: Mac users who want a premium, user-friendly duplicate finder.
Rating: 4.5 / 5
Main Features
Pros
Cons
Cisdem Duplicate Finder is a reliable duplicate file and duplicate video finder that detects files with identical content regardless of name. It provides 100% accuracy and smart auto-selection, allowing users to keep the best version of each file. Support for external drives and cloud storage helps reclaim disk space safely and efficiently.
Best For: Users who want accurate content-based duplicate detection across many file types.
Rating: 4.2 / 5
Main Features
Pros
Cons
Duplicate Files Fixer is a popular duplicate file and video cleaner trusted by millions of users worldwide. It helps find and delete duplicate files, photos, videos, music, and documents from internal drives, external storage, and cloud services. With one-click scanning and auto-marking, it makes duplicate cleanup fast, safe, and beginner-friendly.
Best For: Users wanting an easy general duplicate scanning tool with good preview features.
Rating: 4.0 / 5
Main Features
Pros
Cons
Duplicate videos often hide deep in your Mac and silently eat up storage, leading to clutter and even out-of-memory issues. The good news is that you don’t need to search and delete them manually.
Here, show you how to delete duplicate videos on Mac quickly and safely using Tenorshare Cleamio, an all-in-one cleanup tool with a built-in duplicate file finder. It helps you remove duplicate video files in just one click, without risking important data.
Download, install, and open Tenorshare Cleamio on your Mac and select "Duplicate Files" from the left sidebar.
Select folders to scan. Choose from common directories in the dropdown or click "+" to add custom locations.
(Optional) Before scanning, you may open "Cleamio," then "Preferences" to customize scanning settings, such as selecting video files only or excluding certain folders.
Click "Scan" to detect duplicate videos. Review results sorted by size, date, or duplicate count.
Select duplicates to remove. Use manual selection or auto-select to keep the best version, then click "Remove" to free up storage. Once done, click “Completed”.
That’s it. Using Tenorshare Cleamio is the easiest way to remove duplicate video files on Mac in one click while keeping your system clean, organized, and running smoothly.
Duplicate video files may seem harmless, but over time, they can cause several problems on your Mac. Understanding the reasons and knowing how to prevent them can help keep your system clean and fast.
Why Are Duplicate Videos a Problem?
How to Prevent Duplicate Videos?
Use a reliable app to delete duplicate videos like Tenorshare Cleamio. It scans and removes duplicates safely with smart selection.
Download the software from its official website, drag it to Applications, and grant file access permissions.
Apple Photos can detect duplicate photos but has limited duplicate video detection, making third-party tools necessary.
Managing duplicate videos manually is inefficient and risky. A professional duplicate video finder for Mac ensures accurate detection, fast cleanup, and zero data loss. Among all tools tested, Tenorshare Cleamio stands out as the best duplicate video finder in 2026, combining AI accuracy, speed, and smart removal. If you want a safe, fast, and accurate solution, Cleamio is the best choice for effortless video deduplication.
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Cleamio
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Cleamio: All-in-One Mac Cleaner & Optimizer
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By Jenefey Aaron
2026-02-08 / File Tips