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dupeGuru Review 2019: Is dupeGuru Safe, Free and Alternatives

We often copy and download the same file twice to different locations, or save the same document repeatedly just with the name changed. A large of copies would use up the memory space on our computers sooner or later. But sometimes we didn’t even realize that the computer is full of redundant copies.

Thanks to dupeGuru for Mac/ Windows, which can quickly retrieve and delete duplicate documents, music, pictures, etc. Now I will walk you through the dupeGuru reviews and alternatives, then you will know it better.

Dupeguru Review

  • What is dupeGuru?
  • dupeGuru Review: A Closer Look
  • Is dupeGuru Safe and Free
  • Top 3 Alternatives to dupeGuru

What is dupeGuru?

Dupeguru is an open-source, cross-platform GUI program that followed by many Reddit, Quora, advanced users, etc.. You can remove duplicate files on Mac, Windows, and Linux via Dupeguru.

It’s consisting of 3 application modes: Standard edition, Picture edition alongside the Music edition. Each mode contains 2~5 scan types, like Filename, Contents, TEXIF Timestamp and more. Some scan types in Dupeguru offer fuzzy-matching algorithm, which lets you find duplicate files without the exact name sharing.


  • Multiple operational modes and scan types
  • The fuzzy matching algorithm helps to find similar files
  • Show Dupeguru results: filename, size, kind, match percent, bitrate (Music only) and dimensions (Picture only).
  • Display scanning process and details of scanned files
  • Preview duplicate files before deleting
  • Filter special files by keywords


  • The interface is old-fashioned
  • The features are not clear at a glance
  • Not friendly enough for novices
  • Bad support for the newest system version
  • Failed to detect the identical text, music, etc. files at times

dupeGuru Review: A Closer Look

This part will mainly present the dupeGuru review for Mac. Since the software for Windows has similar functions and was created by the same developer with Mac version. We won’t repeat the introduction again.

Download & Installation

The original developer of dupeGuru- Hardcoded Software didn’t maintain the software anymore. You have to go to https://dupeguru.voltaicideas.net/ to download the program.

There are 4 download options in Voltaic Ideas: Windows (x64), Linux (ppa), OS X, and Source. The Windows and Mac ones are the most popular options.

System Supported OS Size
Windows Windows 98/Me/XP/Vista/Win 7/Win 8/Win 10, etc. 11.11MB
Mac OS X 10.8 or later 4.5MB

As a lightweight application, the installation of dupeGuru will not take up much space.


dupeGuru for Mac has an uncluttered and simple interface.

It’s divided into 3 sections. From the first section, you can see 3 application modes: Standard, Music, and Picture. Below shows the scan types, as we mentioned before, the types under each mode are varying. Continue to look down, it is the field used for adding scan folders.

You can scan folders in a batch, both of them display the name and state (normal, reference and excluded).



Click dupeGuru in the status bar at the top > choose Preferences from the drop-down menu > the dupeGuru Preferences dialog will pop out.

In the basic tab, you can set the filter hardness from 0 to 100. The small value should get more results while the large one gets fewer. Besides, you are also able to define the font size, word weighting, ignore files smaller than appointed sizes, etc.

Swift to advanced tab, you can check or uncheck the boxes of more options, type your custom command and determine the behavior of Copy and Move operations.

To deeply understand each setting, please visit: https://www.hardcoded.net/dupeguru/help/en/preferences.html.


dupeGuru Results

This dialog demonstrates the scanning results of your duplicate files.

  • Details– Empower you to look through the details in the text of a selected file. It’s helpful to check if a duplicate really is a duplicate.
  • Dupe Only– Once enabling this mode, the system will automatically filter duplicate files (displayed in orange color) to the front row.
  • Delta– Show the value relative to the duplicate’s reference. For example, if a duplicate is 31KB and its reference is 186KB, the size column will give you the value -155KB.
  • Preview- Let you look at the original file directly before handling it.

Besides, there is a gear icon on the toolbar that allowing you to do more operational of the scanned files.

dupeGuru Results

How to Use dupeGuru on Mac?

  1. Launch dupeGuru on Mac.
  2. Select a scanning mode and type.
  3. Click on the “+” button or “Load Results” button to add the folder to the scanning window.
  4. Start to scan duplicate files and wait for the process.
  5. Once completed, mark the duplicate files that you want to delete in the Results window, and verify the selections.
  6. Click the gear icon on the top left corner, and choose “Send Marked to Trash” option. All selected duplicates will be removed at once.

2 FAQs about dupeGuru

Q 1. Is dupeGuru safe to use on compatible platforms?

A: From my aspect, dupeGuru is super safe.

  • Download: It’s a green and reliable program which has been served for users for many years. To avoid downloading dupeGuru malware or virus, you should get the software on official site or authoritative download sites.
  • Install: The installing process is very fast, secure, and no additional virus files or adware will be installed.
  • File deletion: Not only does dupeGuru allow you to inspect duplicate files before deleting them, but all the selected files to ignore list. So you will no need to worry about deleting important files by mistake.

Q 2. Is dupeGuru free?

A: I am sorry to say, dupeGuru is not 100% free. After erasing 10 copy files, you have to donate $9.99 to continue your work.

Top 4 Alternatives to dupeGuru

If you have a little trouble getting started with dupeGuru or it can’t meet your demands, take a shot at dupeGuru alternatives.

#1 Cisdem Duplicate Finder (Mac)

Download here: www.cisdem.com/downloads/cisdem-duplicatefinder-4.dmg

Known to be one of the best duplicate file finders for Mac, Cisdem Duplicate Finder runs the task of detecting and deleting the copied files efficiently. It designs for Mac users who desire to get rid of duplicates from a variety of file types, like videos, music, archives, pictures, documents, etc.. Plus, the Mac dupeGuru alternative can accurately and quickly scan the files in internal, external hard drive as well as similar images in Photos and iTunes.

Cisdem Duplicate Finder (Mac)


  • Ignore list to exclude files you don’t wish to scan
  • Reclaim an amount of storage space on the hard drive
  • Preview and compare scanned files in different filters
  • Works with most popular file formats


  • Not free

#2 Auslogics Duplicate File Finder (Windows)

Auslogics Duplicate File Finder, an intelligent dupeGuru alternative, offers free features to locate duplicates on Windows and free up space. It scans your specified folders for copies and sorts the results through images, music, videos or others. You are capable of removing duplicates permanently or keeping them in a rescue center. Also, you can configure the search parameters, such as types, file size, names, dates, and so on.

Auslogics Duplicate File Finder (Windows)


  • Simple and intuitional interface
  • Fast to scan files, detect duplicates and provide results
  • Bring back accidentally deleted files via rescue center
  • Plenty of operational options for scanning, filtering, marking


  • Might show inaccurate results
  • Can’t deeply dig out identical files

#3 Duplicate Sweeper (Windows and Mac)

When speaking about the alternatives to dupeGuru, Duplicate Sweeper should be on the list. It assists you to add special folders to the search, including documents, music, photos, contacts, etc.. After you click the “Start Duplicate Search” button, you may get a bunch of duplicate files, which display in a graphical representation classifying into various types.

Duplicate Sweeper (Windows and Mac)


  • Easy-to-navigate interface
  • Find hidden duplicates
  • The scanned duplicates are shown in groups
  • Offer preview screen


  • Shareware, the free trial can only detect duplicates

#4 Awesome Duplicate Photo Finder (Windows)

Famous for duplicate photo retrieving, this dupeGuru alternative undertakes an astonishing task in discovering copied images. With custom scanning, you can easily catch sight of the duplicate pictures in major formats (JPG, PNG, BMP, GIF, etc.). In addition, it’s able to compare compressed images or even images with corrected colors. Just preview the pictures to determine which one to remain, and which one to erase, finally remove the unneeded duplicates.

Awesome Duplicate Photo Finder (Windows)


  • Support to compare images visually
  • Personalize the degree of similarity between items
  • Fast folder scanning speed


  • Primarily applied to duplicate photo findings
  • Missing multi-selection to remove duplicates
  • Bad support on new Windows system


That’s the whole on dupeGuru Review. In short, it’s a piece of safe and effective software to find and eliminate duplicate files on Mac and Windows. dupeGuru contains some intricate parameters that make it uneasy to use for newbies. But fortunately, you have multiple dupeGuru alternatives when it comes to duplicate files detecting and removing. Anyway, pick the most suitable one for yourself and your system.

Related Post

By |2019-08-27T16:13:40+00:00March 1st, 2019|

4 Ways to Convert YouTube to MIDI (Free Tools, Steps Included)

A significant minority of people has been pursuing the answer to convert YouTube video or audio to MIDI format.

“How to convert audio files to MIDI? Audacity application doesn’t work for me. Should I remove the vocals first and isolate the music?”- From Tom’s Guide forum

It is difficult, basically, for non-music majors to master MIDI files editing. If you are a newbie and only want to handle a simple conversion, this post will show you the ways to convert YouTube to MIDI on different platforms (Mac, Windows, Android and online).

Convert YouTube to MIDI

4 Important Things Need to Know Before Converting YouTube to MIDI

#1. What are MIDI music files?

MIDI, short for Musical Instrument Digital Interface, is the most widely used music standard format in the arranger world. It can be called a “computer-understandable music score”.

A piece of complete MIDI music is about 10~100 KB, but it contains dozens of music tracks. Almost all modern music is synthesized using MIDI plus a sound library.

Overall, MIDI does not transmit sound signals, but commands.

#2. Why need to convert YouTube to MIDI?

  • MIDI recordings have high quality, which could sound better than most YouTube digital video and audio files.
  • MIDI files take up much less space than MP3, WAV, MPEG or other YouTube audio and video formats.
  • MIDI files are compatible with different platforms and applicable to various applications.

#3. Can we convert YouTube to MIDI directly?

We tested plenty of MIDI converters, so far, no tools have been found to convert YouTube to MIDI perfectly.  The top answer from Yahoo recommends users to download YouTube to audio formats (MP3, WAV, WMA), and then convert the audio to MIDI free. I couldn’t agree with the idea more, as it’s the best solution I’ve seen.

#4. WAV to MIDI vs. MP3 to MIDI, which one is better?

Format  Suitable for Pros Cons
WAV TV, radio, DVD, Flash for web animations Uncompromised audio quality Occupy huge amounts of memory
MP3 Anything on the Internet
  • In a smaller size
  • Can be recognized and played on any portable media player
Shrink the original quality

You see, whether converting WAV to MIDI or MP3 to MIDI, there are pros and cons. Ultimately it depends on your individual needs and special situations.

Convert YouTube to MIDI on Mac, Windows, Android, Online

In the first place, you should download YouTube to MP3 or WAV, and then convert MP3 or WAV to MIDI. The tools you can put to use:

Platform Program Go to Download
Mac Cisdem Video Converter Download link
Windows Freemake Video Downloader Download link
Android TubeMate YouTube Downloader Download Link
Online onlinevideoconverter.com, convert2mp3.net, youtube-wav.com, etc.

Secondly, start to Convert YouTube (.mp3 or .wav) to MIDI.

#1. Widisoft (Mac OS X 10.5 and higher)

WIDI recognition system for Mac is a powerful YouTube to MIDI converter (Windows version is also available). It has the ability to convert any recorded music or polyphonic stereo audio files, like MP3, Wave, CD, etc., to MIDI. Aiming at automated music recognition, Widisoft makes YouTube to MIDI conversion easy-to-understand for Mac users without musical education.

Step 1. Launch WIDI recognition system for Mac. The trial version expires in 20 days.

Step 2. Choose the “Transcribe Pre-recorded MP3, Wave, or CD” option, and click on the “Next” button.

Step 3. In the new WIDI wizard panel, browse MP3 audio that was downloaded from YouTube, and then click on “Next”.

Step 4. Configure recognition settings manually or load from a disk file. Click “Next” to begin recognition.

convert youtube to midi on Mac using widimidi 01

Step 5. Accept the composition analysis result and click on “Finish”, you will get your imported MP3 file in MIDI. There are some toolbars to customize the MIDI file, such as sync play, transpose all notes up or down, edit MIDI data in TrueTone (paid), and more.

convert youtube to midi on Mac using widimidi 02

Step 6. Move to menu status bar, click “File” > “Save as”, and export your YouTube audio to MIDI on Mac. The copy of WIDI only allows you to save 10 seconds of YouTube MIDI file.

When I tested converting WAV to MIDI on Mac, the program got stuck in processing recognition due to the large size.

#2. AmazingMIDI (Windows 95/98/2000/2003/ Me/NT/XP)

AmazingMIDI is chiefly designed for transcribing music, practicing musical instruments and creating MIDI files. It’s fit to analysis the precise-frequency attenuating sounds like piano or guitar.

Certain authors recommend AmazingMIDI as an MP3 to MIDI converter, but this is not true. The robust YouTube to MIDI converter for Windows is used to generate MIDI from a WAV audio. If you only have a YouTube MP3 file, you need to convert it to WAV at first.

Step 1. Click “File” on the toolbar, and choose “Specify Tone File” (comprising monotone data, for analyzing the input file) along with “Specify Input File” option to add YouTube WAV audio. Or you can click the folder icon on the main interface to import the audio.

convert youtube to midi on Windows using amazingmidi 01

Step 2. In like manner, choose an output path by clicking the “File” button or the icon. Type the output MIDI file name and save it.

Step 3. Click on the “Transcribe” button to open the setting dialog box. You can adjust transcription parameters, including minimum analysis, minimum relative, minimum note, etc.convert youtube to midi on Windows using amazingmidi 02

Step 4. Click on the “Start” button and wait for the process in seconds. YouTube to MIDI conversion on Windows will be all completed.

#3. Voice to MIDI for Android

Neither an MP3 to MIDI converter nor a WAV to MIDI converter, but this Android application can convert any recorded voice, guitar & piano audio to MIDI, including YouTube audio. It’s a compact way to make quick drafts for short melodies. The defect is this Android YouTube to MIDI converter lacks threshold, sensitivity, and tones calibration setting options.

Step 1. Open Voice to MIDI on Android.

Step 2. Select piano or guitar sound. Beyond that, you can turn the polyphonic mode on, which contributes to transfer each sound signal into a MIDI note.

Step 3. Press “REC” button on the main panel, simultaneously, play your YouTube audio.

Step 4. When YouTube playing is finished, tab the round button again to stop the recording.

Step 5. A prompt pops up, press “OK” to save YouTube to MIDI on Android. You are able to check the file from “MIDI Recorders”.

convert youtube to midi on Android using VoicetoMIDI

#4. Bear Audio Editor (Online service)

In the past, ConvertCat occupied a pivotal position in handing MIDI file conversion. But it was unavailable at the moment. If you want to convert YouTube to MIDI online free, give a try on bearaudiotool.com (ofoct.com).

Bear Audio Editor is given conversions between multiple formats, especially for MP3, such as MP3 to MIDI, MIDI to MP3, MP3 to WAV, video to MP3, music converter and so on. It supports to convert YouTube to MIDI online in a batch and offers 17 page languages.

Step 1. Navigate to Bear Audio Editor MP3 to MIDI conversion page.

Step 2. Drag a single YouTube MP3 file or multiple files to the specific area.

Step 3. Click the “Start conversion” button.

Step 4. Download all YouTube to MIDI online free.

The uploaded and converted files will be voluntarily removed after 2 hours. Please save your converted files in time.

convert youtube to midi online using Bear Audio Editor

Final Verdict

While the main purpose of a YouTube to MIDI converter is to convert YouTube video or audio to electronic music form. Some of the apps like Voice to MIDI for Android are not perfect by any means. There is still a long way to go before we bring out a dedicated, convenient, accurate, even free tools to convert YouTube to MIDI. But if it’s just a simple conversion, the software and steps described above are enough.

Related Post

By |2019-08-27T16:12:34+00:00February 28th, 2019|