Windows · Free download · General

123 Convert YouTube to MP34.015

123 Convert YouTube to MP3 : Simple-to-use application designed to download YouTube videos and convert them to MP3, M4A, WMA and FLAC tracks, featuring a built-in web browser

Operating system
Windows 10/11
File size
21.8 MB
License
Demo
Last updated
Apr 30, 2026

162 downloads·595 page views

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Overview

What is 123 Convert YouTube to MP3?

123 Convert YouTube to MP3 : Simple-to-use application designed to download YouTube videos and convert them to MP3, M4A, WMA and FLAC tracks, featuring a built-in web browser

In depth

A closer look at 123 Convert YouTube to MP3

123 Convert YouTube To MP3 is a simple-to-use software application that, as the name implies, lets you download YouTube clips, extract the audio stream and save it to MP3 format.It also offers support for M4A, WMA and FLAC format. It comes packed with its own web browser for locating and downloading YouTube videos and does not include complex options.

Ad-supported application

The installation itself does not take a long time to finish. However, since it is ad-supported, 123 Convert YouTube To MP3 is filled with third-party tools that it tries to install, so you should be careful when going through the setup steps. All offers can be declined.

Intuitive interface and options

The main application window is divided into multiple panels dedicated to navigating YouTube links, monitoring downloads and modifying app preferences.The web browser has a search function, home button, as well as back and forward buttons. Each link is accompanied by a download button. Clicking it immediately sends the respective video to the download manager, where you can view its name, progress, speed, remaining time, and status. It is possible to download multiple clips at the same time, as well as to open the output directory without leaving the tool's interface.As far as program preferences are concerned, you can turn the default saving location into something else, as well as pick a preferred output format. There are no other notable options available here.

Evaluation and conclusion

The app takes little time to finish download and conversion jobs, delivering quality audio tracks. However, it uses a pretty high amount of memory during this time, and it failed in its attempt to download several clips during our evaluation, although it did not indicate any errors. Unfortunately, the fact that it is filled with adware makes 123 Convert YouTube To MP3 difficult to work with.

Requirements

System requirements

Windows 7 64 bit / Windows 7 / Windows Vista 64 bit / Windows Vista / Windows XP 64 bit / Windows XP / Windows 2000

Verdict

Should you download 123 Convert YouTube to MP3?

123 Convert YouTube to MP3 runs on Windows 10/11 and is available under the Demo license — the installer is 21.8 MB. We’ve catalogued it under General.

Verified clean. Every 123 Convert YouTube to MP3 build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
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At a glance

123 Convert YouTube to MP3 specifications

Category
General
Publisher
Mutank Software
Last updated
Apr 30, 2026
Requirements
Windows 7 64 bit / Windows 7 / Windows Vista 64 bit / Windows Vista / Windows XP 64 bit / Windows XP / Windows 2000
License
Demo
Operating system
Windows 10/11
File size
21.8 MB
Price
Free
Page views
595

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