7 Best free YouTube to MP3 Converters in 2025

YouTube is the best place for videos on the internet but sometimes you may just need to listen to the videos in the form of audio. This is where YouTube to MP3 converters can help you.

YouTube to MP3 converters are programs that help download and convert YouTube videos to MP3. This makes it easy for anyone to listen to YouTube videos as audio through a phone, PC or any audio device.

There are many tools that convert YouTube to MP3, but below we have selected the best free tools that you can use and convert your favourite YouTube videos with ease. We will also highlight the key features of these tools to help you make the right choice.

The best YouTube to MP3 converters

Below are the best YouTube to MP3 converters:

1. YTMP3

YTMP3 which is an acronym for YouTube to Mp3 is a super powerful but yet easy-to-use YouTube to MP3 converter. All you have to do is copy the link of the video you want to convert. Visit the website and insert the link. You can convert to MP3 or MP4.

Once you select the format you want to convert to, simply click on the convert button and your file will start downloading.

But there is a limitation. You can only convert a video that is not more than 1 hour.

Key features of YTMP3:

• Free to use
• No registration required
• Convert to MP3 and MP4
• Works for computer, mobile or tablet
• Works for all Operating systems: Windows, iOS and more.
• Very fast conversion
• Only converts videos up to a length of 1 hour
• Easy to use website.

Also read: 20 Best Free YouTube Video Downloader Apps

2. SnapDownloader

SnapDownloader is best choice if you run a windows PC or a Mac PC and you need a video to audio converter that works fine on your system.

All you have to do is download into your PC and you can easily convert YouTube videos to MP3 whenever you will.

The features are mind blowing. There are many other things you can accomplish with SnapDownloader. It can download YouTube playlists, channel and VR videos.

Key features of SnapDownloader:

• Download from up to 900 websites including YouTube, Instagram, Vimeo, Facebook, Twitter, and TikTok.
• Convert to 7 output formats including MP4, MP3, AVI, AAC, M4A, WAV, and AIFF
• You can search for YouTube videos within the app and download them when you are ready
• Bulk downloads
• Simultaneous downloads from various websites
• Queue downloads
• In-built proxy setup
• Schedule downloads
• Dark mode
• High-speed download
• Download YouTube playlists and channels
• Up to 8K resolution supported
• Compatible with Windows 7/8/10 and Mac OS X 10.10 and higher
• Free to Download

3. Freemake

Freemake video converter is a very popular video converter. It is capable of converting YouTube videos to audio. This app is reportedly been used by over 100 million people. That makes it quite popular.

There are also some good features that you may like. To start converting, you need to download this app into your computer.

Key features Freemake:

• Free to use
• Support many popular formats including MP3, MP4, AVI, MKV, WMV, DVD, 3GP, SWF, FLV, HD, MOV, RM, QT, Divx, Xvid, TS, MTS and Fraps.
• Pull video from YouTube and extract MP3
• Automatically uploads video and audio files to iTunes and iOS after conversion
• Upload multiples files at once
• Support for YouTube, Facebook, Vimeo and Dailymotion

4. 4kdownload

4kdownload is a super powerful tool that helps convert YouTube videos to MP3 with ease. This tool is very popular and widely used by experts. It is available for Windows, Mac and Ubuntu (Linux).

To download and convert videos to mp3 with 4kdownload is a very easy process. Just copy the link of the video and paste it in the app. Conversion is very fast.

Key features of 4kdownload:

• Loved by experts
• Fast conversion
• App is available for Windows, Mac and Linux (Ubuntu)
• Download YouTube playlists and channels
• Convert to MP3, M4A and OGG
• Download VEVO and SoundCloud songs
• Get original quality without conversion
• Audiobooks download
• Built-in Music Player
• Change your IP through in-app proxy settings

5. FLVTO

FLVTO is a very popular online YouTube to MP3 converter. Using this tool download and convert YouTube videos to audio is very easy.

Just copy the link of the video that you want to convert, paste in the app and convert. That is all. You can access it with a PC, phone or tablet.

Key features of FLVTO:

• Free to use
• Convert to Mp3, Mp4, Mp4 HD, AVI, AVI HD
• Download and convert from YouTube, Facebook, TikTok and more
• Fast conversion

6. X2convert

X2convert makes it easy to download MP3 from YouTube. The process is very straightforward. Just copy the link of the video you want to convert, paste on the website and start converting.

Key features of X2convert:

• Free to use
• Convert to MP3, MP4, WEBM, M4V, 3GP
• Fast download

7. YOUTUBETOMP3

YOUTUBETOMP3 is another super popular and easy-to-use YouTube to MP3 converter. It is an online converter is and compatible with most browsers.

To use this converter, simply copy the link of the video and paste it on the website and convert. It is that easy.

Key features of YOUTUBETOMP3:

• Compatible with many web browsers including Chrome, Firefox, Safari
• No registration required
• Convert videos from Youtube, Facebook, iktok, Dailymotion, Instagram, Vimeo, Flickr, Tumblr, Soundcloud, and more
• No limitations on conversions and downloads
• No software download or installation needed

Is it legal to download Videos from YouTube or Convert to MP3

It may be illegal to download videos from YouTube or convert them. There are probably many ways to look at it. If it is your own video, it may likely be okay to download or convert. The best thing to do is to go through YouTube’s terms of service.

The below paragraph is from YouTube Terms of Service :

You are not allowed to access, reproduce, download, distribute, transmit, broadcast, display, sell, license, alter, modify or otherwise use any part of the Service or any Content except: (a) as specifically permitted by the Service;  (b) with prior written permission from YouTube and, if applicable, the respective rights holders; or (c) as permitted by applicable law.

The best and most legal ways to download YouTube videos is via YouTube Premium.