Best FREE YouTube to MP3 Converter & Downloader Apps (2021)

Want to listen to your favourite song from YouTube? But what if have no data and you are offline? Read this article to find the best YouTube to mp3 converter and enjoy your favourite songs offline after converting.

YouTube to MP3 converter is a software or tools that can extract the audio component from a YouTube video and convert it into mp3 format. With the help of youtube to mp3 converter, you can save the audio file of a video on your device and can play it outside YouTube.

Music lovers often face the irritating process of searching and downloading their favourite songs. There are many sites which offer its user to download mp3 song but most of the sites are fake. They redirect the user to a different site and their screen is flooded with bothersome Pop-up ads. So, Youtube to Mp3 converter is a great tool and saves time for them. You can instantly convert and download any video sons in Mp3 format and can enjoy them while you are offline.

So, I have explored and tried some of the paid and free YouTube to Mp3 Converter and listed the best Youtube to mp3 downloader below.

Best YouTube To MP3 Converter List

Quick-list Of Best YouTube To MP3 Downloader

Best Youtube To Mp3 Converter List


iTubeGo is one of the most complete downloader programs for YouTube and 10,000 websites with HD video streaming.


Download as many videos as you want at the same time with ByClickDownloader.


SnapDownloader comes with an in-built video cutter that lets you trim any online video and download only the portion of the video or audio that you care about.

YTD Video Downloader

YTD Video Downloader lets you download videos from tons of websites and play them on your computer. Free Video Downloader. 


Freemake provides quality freeware – Free Video Converter, Free Video Downloader, Free Audio Converter.


VideoProc is a video editing software program that’s less complicated than advanced tools yet more feature-rich than freeware products.

Converto is the fast and easy way to download and save any YouTube video to MP3 or MP4.


One of the powerful Youtube to mp3 converter.


MP3FY is one of the fastest youtube to mp3 converters available on the interent.

WinX Video Converter

WinX Video Converter is a video converter that will convert almost any video format to AVI, MPEG, MP4, WMV, MOV, FLV and rip the sound.

MP3 Studio

An amazing youtube to mp3 converter tool.


YouTube To Mp3 Converter


YouTube To Mp3 Converter



iTubeGo is software that can download various SD or HD videos without any loss and converts them to MP4, MP3 and other multiple formats. Powerful video converter provides two methods to convert videos. You can download all audio and video files from video streaming sites then convert to your target format. Or you can add or show the file from your computer, and convert to the format in default best quality. iTubeGo YouTube to mp3 Downloader can help you download entire YouTube playlists to your computer with one click.


  1. Supported more than 10k Sites
  2. 10x faster Video Download Speed
  3. Allows to Download Multiple videos in a Bulk
  4. Download vIdeos in the built-in browser
  5. Convert videos and audio without any quality loss
  6. Cut youtube videos and music

System Requirement of iTubeGo:

For windowsWindows 10/8/7
For MacMac OS Big Sur, Mac OS X 10.15, 10.14, 10.13, 10.12, 10.11, 10.10





ByClickDownloader is a popular YouTube to mp3 converter. This software can download videos and convert them to mp3 format. ByClickDowmloadercan downloads entire YouTube Playlists and channels at once within 1 click. That’s cool, right?

It has an easy-to-use interface, is regularly updated and does everything including downloading at high resolutions, grabbing entire playlists and more. It’s also reasonably priced.


  1. Support all sites
  2. Download Youtube Playlists
  3. High-quality download and conversion
  4. Always Up to date
  5. Download Private YouTube Videos
  6. Multiple Downloads





SnapDownloader is a YouTube to mp3 Converter that provide users with the easiest tool to download and store a backup of their videos from online platforms and to convert them in mp3 format without any hassle. SnapDownloader has been designed to be the simplest tool possible for downloading videos from more than 900 online services and the developer strive to take it further by introducing new features on a regular basis.

1. Download Videos Up to 8k resolution
2. Download from 900+ website
3. Download YouTube Playlists and channels
4. Download VR 360°videos
5. Batch download
6. Schedule Download
7. Proxy setup
8. Convert videos to MP3 in high quality

System Requirement:

For windowsWindows 7/8/10
For MacMac OS X 10.10 and higher



YTD Video Downloader

YTD vIdeodownloader

YTD Video Downloader lets you convert and download videos from many popular streaming sites like YouTube in high-definition quality. You can convert the videos you download with YTD Downloader to a number of different video formats: .mp4, .mov, .wmv, .avi, .mp3, .3gp. The software offers these file conversion options so you can play these video files on Windows, Mac, iOS or Android.

1. Download Entire Playlist with YTD Downloader
2. Download High Definition (HD videos) Videos
3. Download Videos at Ultra-Fast Speed
4. Unlimited Download with YTD Video Downloader
5. Convert Most Video Formats: mp3, mp4, WMV, Flv, MOV, 3gp, avi.
6. Super easy to use and fast

For windowsWindows XP/Vista/7/8/10
For BrowserInternet Explorer 6.0 or higher





Freemake Video Converter can converts video and movies between 500+ formats and gadgets for free. This software can convert videos to MP4, MP3, AVI, WMV. Convert a video file of any size or format. Freemake tool is one of the best free youtube to Mp3 converter. No trials or limitations is required.

1. Convert 4K and Full HD online
2. Rip and burn DVD/Blu-ray
3. Cut, join and rotate clips
4. Embed video to websites online
5. Convert movies with subtitles
6. Upload clips to YouTube
7. Convert youtube videos to mp3 format in high quality.

SYSTEM REQUIREMENT: Microsoft Windows OS- Windows 10, 8, 8.1, 7, Vista. Intel, AMD or compatible processor, 1 GHz.NET Framework 4.5, 256 MB or above RAM, 50 MB free hard disc space, Stable Internet connection to download YouTube video DVD-ROM drive to burn a DVD on Windows, BD-ROM drive for burning Blu-ray.





VideoProc comes as the only program that utilizes level-3 hardware acceleration in the market, which means this software can auto-detect GPU specs and make full use of your hardware resources to speed up the conversion process. Even if your computer is old or low-end, you can enjoy 47x real-time faster speed while occupying a low CPU usage! This makes the software one of the best YouTube to mP3 converter.

NOTE:  VideoProc’s Auto-detect GPU feature can instantly check your NVIDIA/AMD GPU information and utilize Hardware Acceleration if your computer has proper hardware. You’re flexible to export any video in high quality and change video/audio codec, frame rate, resolution, aspect ratio, GOP etc.

1. Supports 420 + formats or devices
2. 4k Video converter
3. Batch Conversion Mp3 Extractor
4. GIF Maker
5. Editing Toolbox

Supported GPUs for Hardware Acceleration Tech:

NVIDIANVIDIA® GeForce GT 630 or higher
IntelIntel® HD Graphics 2000 or higher
AMDAMD Radeon HD 7700 series (VCE 1.0) or higher

System Requirements:

For windowsMicrosoft Windows 7, Windows 8/8.1, Windows 10 or later (32-bit and 64-bit versions supported)
For BrowserMac OS X Snow Leopard, Lion, Mountain Lion, Mavericks, Yosemite, El Capitan, macOS Sierra, High Sierra, Mojave, Catalina (10.15), Big Sur




converto is a fast and easy way to download and save any YouTube video to MP3 or MP4. Simply copy YouTube URL, paste it on and click on the “Convert” button.

You don’t need to install special software. This software works online. allows you to download and convert any YouTube video to MP3 (audio) or MP4 format (video). Before downloading you can edit the filename, ID3 tags, select the part you want to cut or change the video quality by clicking the “Settings” button. also automatically adds album art (cover) to all MP3s to make your music collection look awesome. is 100% free to use. Converting YouTube to MP3 and YouTube to MP4 will take only a few seconds.

TIPS: While watching a video on YouTube: add “conv” (without quotes) before “” or “” in the URL and press Enter to convert to MP3, GIF or MP4.



YTB MP3 is YouTube to mp3 online converter just like Converto. You can listen to audio from your favourite YouTube videos whenever you want by downloading the highest quality mp3 file that can be converted from the source video. Conversion works on any system (Windows, macOS, Linux, Android, iOS…) or device with a browser. Actually, you don’t need to install any software on your computer.

This site has a Chrome extension and the firefox plug-in can add a convenient download button to YouTube pages. It allows you to download whole playlists with one click. This is one of the best FREE YouTube to MP3 downloader.




MP3FY is the fastest online youtube to mp3 and mp4 converter that is completely free and doesn’t require any registrations or downloads. Converting long videos could turn out hideously frustrating and time-consuming. This website helps you convert them in minutes totally free of cost. For your ease of use and convenience, converting and downloading an MP3 from an external video link is just a two-click process.

1. No time limit
2. 1000+ Websites
3. Search support
4. Highest Quality



WinX Video Converter


WinX Video Converter converts any videos between 200+ formats and devices for free! Convert videos to MP4, MOV, AVI, MP3, iPhone, Android, and download 4K/HD videos flawlessly. Resize large 4K/HD videos to fit all screens or upload to YouTube/cloud. Absolutely free. All kinds of videos are allowed, with no format or file size limit.

Unlike many other freeware that contains disturbing ads or bundleware, the free video transcoder is totally safe and clean. And the whole process is quick & stable – output videos with virtually no quality loss.

1. Convert Between any formats
2. Grab Videos/Music in batch
3. Supports multiple platforms like iPad, Android, Xbox, HDTV etc
4. Super fast conversion speed



MP3 Studio

MP3Studio is a tool that allows you to listen to all the songs you want from YouTube online and download them to your device seamlessly by downloading Youtube videos into your required format.
With its simple interface, this music downloader for PC works perfectly and doesn’t require any extra software installations or annoying and lengthy registrations. MP3Studio is an extremely convenient and simple YouTube video converter that lets you download and convert by just copying and pasting the link.

1. Multiple format supported like .mp3, .avi, .wma, .mp4 and more.
2. Multi Downloader
3. HD quality
4. Convinient Audio Player
5. ID3 Tag Editor
6. Fast Download

NOTE: This application has a built-in ID3 Tag Editor which will allow you to easily store and categorize the music you downloaded.




MediaHuman is another YouTube to mp3 converter. Like other youtube to mp3 converter, this app also can extract audio file from Youtube Video. I am really impressed with the speed of conversion that this app provides.


  1. Youtube to mp3 Converter-Save your favourite music from YouTube to MP3 format easily.
  2. 2. Youtube Downloader- Download and convert any YouTube videos for viewing offline.
  3. Audio Converter- Freeware audio converter with a bunch of formats supported.
  4. Video Converter- Makes your life easier when you need to convert videos.
  5. Lyrics Finder- Automatically search and add lyrics to tracks in your music collection
  6. iScream- Super easy dock based voice recorder for Mac.
  7. Collagerator- Amazing photo collage making software
  8. Media tube- Watch YouTube videos without flash, ads and comments.




ClipGrab is software for downloading videos from various websites such as YouTube, Vimeo, Dailymotion or Facebook. It has been praised for its user-friendliness but also flagged as malware by security software. It can convert the downloaded files to other file formats such as MP3, MPEG4, OGG Theora or WMV.


Final Verdict


So all the mentioned above software can extract audio file from YouTube video and considered as the best Youtube to mp3 converter. So stop searching for your favourite song on the internet and directly convert the video to mp3 format. This list has been made after thorough testing.

One thing is to be informed that it is legal to watch YouTube videos, but converting any video from YouTube to mp3 is illegal. You are allowed to stream videos from YouTube to mp3, only if there is no involvement in creating a video or sharing on YouTube. If you share the original copyright videos or audio on youtube without authorised permission, you may be charged for sharing pirated content illegally.

I hope, you liked reading my Best FREE YouTube to MP3 Converter & Downloader Apps. If you have any questions, please leave them in the comment section below. I will be happy to respond.

In the meantime, you can read our blogs here.

I am information security, privacy and risk management, professional with a solid technical background and a highly analytical mind. I have worked as a Security Program developer in both the financial and IT sector. Now I am working as a cyber-security researcher in a renowned security program developing company. Besides being a tech freak, I love football and have a deep interest in Arts and Painting.

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