Top Best Duplicate MP3 Finders in 2021 For Your Win/Mac

In this day and age, technology is a key part of everything we do in our daily lives, whether directly or indirectly. Numerous people around the globe are extensively using Mac and Windows-based computers for an array of purposes. A professional’s or normal person’s life without these operating systems would be impossible as they will not be left with anything to run their computers.

Over a while, these systems start declining in their performance. Have you ever imagined the reason behind this? On your Windows and Mac OS, there might be multiple duplicate mp3 files that may be covering a lot of your hard disk space. These are unnecessary or redundant files that you do not need at all, and they are continuously piling up in the background resulting in slower performance of your system. If you are experiencing slow system performance issues, check out this article to read about the best duplicate mp3 finder tools which you can utilize to find and delete such files from your system.

The Need for Duplicate MP3 Finder

As already described above, Mp3 files in your computer can occupy a large amount of space, and it is very easy for them to get duplicated. These duplicates are redundant files that you do not need. Over a long time, these files residing in your computer’s hardware can gradually slow down your system performance.

This unnecessary occupation of storage space must be freed using some online or downloadable duplicate mp3 finder. There are many tools available online for both Mac and Windows-based operating systems. We’ll dig into both these types one by one in this article and hopefully guide you in rectifying this problem.

Besides, click here to learn how to convert OGG to MP3 with ease and the top audio joiner online tools.

Top Duplicate MP3 Finders for Mac

Below we have listed the top duplicate mp3 finders available online, which can be used to remove duplicate mp3 files from your Mac-based systems.

Also, here are the best MP3 Rocket alternatives and download mp3 to iPhone for your reference.

1. iMyFone Umate Mac Cleaner

iMyFone Umate Mac Cleaner

Umate Mac cleaner by iMyFone is the best mp3 duplicate finder found online specifically for Mac. It is custom-designed so that it can efficiently scan all the files on your system to find all the duplicate mp3 files and aid you in deleting them permanently from your computer’s memory. It is quite easy to install and use and is, therefore, recommended by multiple users online. Apart from duplicate mp3 files, it also has many other features that can greatly boost your system performance.

Supported OS: it supports macOS 10.15 Catalina to 11 Big Sur


  • Categories are made concerning file types to ease the selection process of deleting your required files.
  • All the duplicate files and the original file are listed category-wise. The file detection is perfectly accurate, and it is pretty easy to remove them.
  • When you click on the Select All option, the original file is not selected by default. The objective is to prevent the deletion of the original file by accident.
  • It’s only a matter of a few seconds to scan and remove all the duplicate mp3 files on your Mac system.
  • Even if you have hidden files settings on and some of the mp3 duplicate files are hidden, this software finds them and deletes them effectively.


  • It only supports scanning in the single file directory on your system.

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Method to Use:

Follow the simple steps to use this app.

  • 1. Download and install the app online
  • 2. Select the directory named music files for scanning for duplicate mp3 files.
  • 3. Select the files you want to delete and click delete.

2. Easy Duplicate Finder

Easy Duplicate Finder is another online tool using which you can find and eliminate duplicate mp3 files from your Mac and cloud PC. This is a fascinating duplicate mp3 finder that can swiftly scan and identify the mp3 files available as duplicates in your system. Apart from mp3 files, it can scan photos, videos, and more types of files.

Supported OS: It supports macOS 10.3 Panther to 10.10 Yosemite


  • Duplicate mp3 file scanning is quick and efficient
  • It includes double view options to view all the duplicate files.


  • Sometimes, the presence of large duplicate files slows down the process of scanning.
  • While scanning photos, the feature does not function appropriately.
  • As per general user feedback, the customer service response of this service is quite slow.

PS: here, you will learn more about how to Import Music to iOS and ID3 Music Tag Editor.

3. Gemini 2

Developed by MacPaw, this is a famous duplicate mp3 finder tool to boost Mac users’ system performance. It can scan more than one folder and display the duplicate mp3 files for you to choose and remove from. It also has a feature called ‘gamification’ to compare your system’s performance with others.

Supported OS: It supports macOS 10.10 Yosemite and above.


  • Multiple duplicate mp3 files can easily be scanned and removed.
  • All the duplicate files and the original file are listed category-wise, which makes it easy to sort them and remove accordingly.


  • The system performance downgrades a little while performing the duplicate search
  • Along with slow system performance, it overheats the Mac system.

Also, click here to try the top AllToMP3 alternatives.

4. Duplicate Music Fixer

Duplicate Music Fixer is a custom-designed tool that specifically caters to your need for a duplicate mp3 finder on your mac system. This tool can be used to properly manage and organize all the music files on your mac system. It gives the users a hassle-free gateway to easily scan and remove duplicate mp3 files.

Supported OS: It supports macOS 10.10 Yosemite and the above versions.


  • Easy to use for users at the beginner level.
  • No extra tool from an external source is needed for scanning and deletion.


  • It is a time taking software for scanning of duplicates.
  • It slows down your system performance while performing the scanning and deletion activity.
  • Be quite possible that you might accidentally delete the original files while trying to remove the duplicate files.

Top 3 Best Duplicate MP3 Finder for Windows

Just like Mac-based computers, Windows systems may also have multiple duplicate mp3 files. You can utilize the following tools to search and delete the duplicates.

1. Duplicate Cleaner

Developed by DigitalVolcano Software Company, this tool can scan duplicate mp3 files on your Windows OS and lets you delete them without any problem. With the help of this duplicate mp3 finder tool, one can find the duplicates of not just music files, but it also scans and finds documents, pictures, and much more.

Supported OS: It supports Windows 2003, Vista, Server 2008, 7, 8, and Windows 10


  • It has a very smooth user interface.
  • The duplicate files in your Windows system can be scanned in just a matter of few clicks.


  • The list of duplicate files shown is not very legible.
  • Numerous confirmation screens open up while deleting the duplicates, which can be very disturbing for impatient users.
  • It is not available for free.

2. Similarity Duplicate Music Finder

If you have been using your Windows operating system for a long time, there might be a possible accumulation of duplicate files in your system. The software called similarity Duplicate Music Finder can seamlessly search for the audio and image files on your Windows OS and show all the duplicate files that can be easily viewed and deleted later.

Supported OS: It supports Windows XP, 2003, Vista, 7, and Windows 8.


  • This program not only searches for duplicates bit also finds similar files.
  • The properties of the files are also displayed in the results.


  • The first scan takes up considerable time.
  • The installation process is a little complicated.
  • General user feedback is that customer support is not quite good.

3. Duplicate MP3 Finder Plus

This tool has specialization in duplicate file scanning and makes use of a high-speed algorithm to scan. You can use this software in multiple directories at a time. You can also scan specific folders during selection by making use of this tool.

Supported OS: It supports Windows XP, 2003, Vista, 7, 8, 8.1, and 10.


  • Easy installation.
  • It can scan duplicate mp3 files irrespective of having different files.


  • It is not available for free.
  • Navigation through different options for a beginner can be a little difficult.

In a nutshell, While you are using your Mac or Windows-based system, duplicate mp3 files can pile up without you knowing. This can result in the slow performance of your system, which can be really annoying. To boost your system’s performance, it is essential to remove these unnecessary files from your system. The duplicate mp3 finder software explained above can be pretty useful in helping you get rid of these files. Out of all the listed apps, Umate Mac cleaner by iMyFone is the best and highly recommended based on multiple user reviews and suggestions.

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