Best YouTube to MP3 Converter - [Updated 2021]

Start →

100% FREE Online YouTube to MP3 Converter to Convert YouTube to MP3 Unblocked

How to convert YouTube to MP3 with

1.Copy your preferred YouTube video address
2.Paste it into the text box 
3.Click CONVERT TO and click Download from the listed results 

Note: You can paste another video address by opening a new tab to start another YouTube to MP3 conversion upon waiting for the previous one.

100% FREE YouTube to MP3 Converter is 100% FREE. Free online conversion is always guaranteed here. You can even convert YouTube to MP3 320kbps for free here. No registration and no hidden payment.

1000+ Sites

YouTube Converter supports you to convert YouTube to MP3 files from 1000+ websites, YouTube, Facebook, Twitter, Dailymotion, and more. This best YouTube to MP3 Converter analyzes the unique video address and extracts MP3 audios from these videos. 

Fast Speed for youtube2mp3 delivers a fast speed in converting YouTube to MP3 320. Kindly note that the speed varies. It takes a few seconds to convert a three-minute music video to MP3, while much more time needed to convert YouTube to MP3 320 longer than 5 minutes.

Display All Possible Results

Besides YouTube to MP3 Converter, also works well to convert to vidoe format, you are allowed to choose from 1080p, 720p, 480p, 360p and 240p. For MP3 audios, you choose between 125 and 256 kbps. Surely, you are always allowed to get audio or video with originally good quality.

Work on Different Platforms

This online YouTube to MP3 Converter works well on a variety of devices and browsers, like iPhone, Mac, iOS, Windows, Android, Safari, IE, Google, Firefox and more. This online YouTube to MP3 Converter is accessible as long as there is internet connection. 

Process in Cloud

This free YouTube to MP3 Converter NEVER requires to install any plugin or software. All the process happens online so it won’t consume any storage of your system. It’s quite convenient to use for YouTube to MP3 online.


Q:1.Do you limit the number of files I convert?

A:No, we don’t limit. You are free to convert YouTube to MP3 online no limit here. Your sharing of to Facebook, Twitter or other platforms is appreciated. 

Q:2.What audio/video formats do you support? supports Convert To MP3. MP3 audios and videos are universally playable on any device.

Q:3.Can you convert online videos with copyright protection?

A:No, we don’t support. Flvto YouTube to MP3 shark supports to convert online videos only for personal use.

Q:4.Is your service available on a smartphone or tablet?

A:Yes. Our free youtube to MP3 converter are available on any tablets and mobile phones, Android, iOS, and others.

Q:5.Where is the file saved?

A:The file is saved in the default  folder of your web browser.

Q:6.How many files can I convert at the same time?


As many as you want. Open Flvto YouTube to MP3 Unblocked in several tabs. Paste a video address in a tab and click CONVERT TO; paste another one in the second tab and click CONVERT TO; paste the third one.

7.What should I do if the file can’t be saved directly after clicking the convert button?

After clicking the button, sometimes you’ll find the conversion doesn’t begin immediately. But this isn’t always the case. You’ll see a pop-up window that plays the video you want to convert. Right click and choose save as to convert this video to the local. 


Why choose is a totally FREE online Video Converter to convert YouTube to MP3 320. This MP3 converter supports to extract MP3 audios from 1000+ websites. The conversion steps keep the same. Paste the copied video address, click CONVERT TO, and click the  arrow after the analyzing finishes. Easy to use, isn’t it? Fast in conversion speed and premium in output quality, is the tool recommended for you to bookmark for youtube to MP3 shark.

Mobile APP vs Desktop Software vs Web Service 



When it comes to best YouTube to MP3 converter, there are generally THREE kinds of products to do that, desktop software, mobile app, and online website.
Compared to desktop software or mobile app,, as an online YouTube to MP3 Converter, doesn’t require to install anything before your use and not consume any storage space. Compatible with almost all platforms, just connect the internet and visit it anywhere all the time.

However, there are some useful features of desktop software or mobile app while online sites don’t have. For example, many online websites don’t support YouTube to MP3 high quality. Neither they support YouTube playlist convert or batch convert. But you bear in mind that unlike online websites, desktop software or mobile apps are normally not free. 

If you have a large demand for YouTube to MP3 shark, desktop software and mobile app are no doubt the first choice. On the condition that you don’t have many requirements for YouTube to MP3 Converter and you use it occasionally, online websites, like, are absolutely your best choice. 

There is also a YouTube to MP4 Converter to help you convert videos unlimited.

Video Converter -[Updated 2020]
Fastest online video converter made to convert videos to audio and video for free. Flvto supports  YouTube, Facebook, Twitter amd available on Windows, macOS, Android.