4K Videos has been steadily growing on YouTube. A lot of people like watching the 4K HD YouTube videos and discovering new tracks. Many of them tries to download their 4K YouTube video for offline viewing. Some of them just searching for a way to download 4K YouTube to MP3 so that they can listen to them on car players or directly on their mobile devices.


youtube downloader mac choose video format and quality


Though, there are bunches of YouTube to MP3 converters on the market, most of the tools don’t support downloading 4K YouTube videos to MP3, as they can only downloading videos up to 720p. Here we'll introduce you 5 ways to convert 4K YouTube to MP3 for offline viewing. And you can even follow the guide to download the whole 4K YouTube playlists to MP3 in one go.


Is it legal to Download 4K YouTube Videos to MP3?

Before we show you the guides on how to download 4K YouTube to Mp3, we first have to figure out whether it’s legal or not to download YouTube videos. The answer to that question is both yes and no. Downloading videos from YouTube is in most cases not illegal - it could be considered time-shifting for personal consumption and if you downloading is permitted by the owner. Certainly, it is legal to download YouTube videos which belong to you. However, in some cases such as downloading paid video or videos with limit in distributions it will arouse copyright infringement.


Is it ok to download the videos for offline viewing? Your choice - might not be illegal, but not 'ok' from YouTube's point of view. We do not condone piracy, so if you want to download without consent, keep in mind you are doing so at your own risk and we don’t endorse this behavior.


Method 1. Enjoy 4K YouTube Songs Offline without Limitation

Some users want to download 4K YouTube songs or playlists for offline use. Some users want to download YouTube as MP3 for playing on mobile devices. To download and convert 4K YouTube video in batches, desktop apps are the most suitable, and the one we use the most is iFunia Free YouTube Downloader for Mac, it has the fastest conversion speed in the market. And instead of converting a video, it download 4K YouTube video in original format and quality. Also, there are no limits to the number of downloaded videos, and the length of videos either, also it supports downloading YouTube playlists in one go. What’ more it supports most of the video sharing sites: YouTube, Dailymotionr, SounCloud, Spotify, Vimeo, etc. Fast, free and there is no registration needed.


Download iFunia Free YouTube Downloader for Mac Now

Download iFunia Free YouTube Downloader for Mac Now


Step 1: Browse YouTube and find the 4K YouTube video you want to save as MP3.


Step 2: Copy the link of the 4K video or video play list from YouTube's address bar, and paste the URL to the main interface.

youtube downloader mac add video url


Step3. Select a video format and quality, and press “download" then wait for your mp3 track!

youtube downloader mac choose video format and quality

For Playlist, you can download it in one go.

youtube downloader mac choose video format and quality

Download iFunia Free YouTube Downloader for Mac Now

Download iFunia Free YouTube Downloader for Mac Now

Method 2: Download 4K YouTube to MP3 with Chrome /FireFox(WINDOWS, MAC OS, LINUX)

It's true that desktop tool might seem like the easiest way to download 4K YouTube to MP3, one can also saving the 4k YouTube videos with a web browser like chrome and Firefox, eliminating the need to download any software.


Video2MP3 is a free YouTube to MP3 extension which allows you to convert and download a video to MP3 file online. It is very simple to install, and only require you to give the video url for downloading. Also this extension is available on most popular browsers like Chrome, Safari and Firefox.


Step 1: Browse the video you want to download in YouTube and you’ll notice that below the video a Video2MP3 video download button will appear.

youtube downloader mac choose video format and quality


Step 2: Click on that button if you want to download the video.


Step 3: After the analysis is finished, it will give you a link to download the audio file.

Method 3. Convert 4K YouTube to MP3 with Online sites

There are many online tools for downloading YouTube to MP3, but Clip Converter is my personal favorite. It is free, requires no additional software to run, and supports downloading videos from YouTube, Dailymotion, MySpace, etc. though there are a few advertising pop-ups as you click through. Ads are relatively few and far between.


Step 1: Navigate to YouTube, locate the 4K YouTube video you want to download. And copy and url of the video.


Step 2: Open Clip Converter website and paste the URL for the video. Then, select MP3 as the output format.

youtube downloader mac choose video format and quality

Step 3: Wait until your 4K YouTube to MP3 conversion is complete and then click the “Download” button to download the video you need.

Method 4. Convert 4K YouTube to MP3 with VLC (WINDOWS, MAC OS, LINUX)

VLC is the most popular video player for Mac, but it also can help us download YouTube videos. Though, it not as straightforward as other methods mentioned above.


Step 1: Find the 4K YouTube video you want to download, and copy the URL.


Step 2: Open VLC, find“File - Open Network” in the menu bar. Once done, paste the video URL to the program, and click “Open”. After that, the video will begin playing in VLC.

youtube downloader mac choose video format and quality

Step 3: In the menu bar, choose “Window - Media Information”. In the open window, copy the url in the location field and then open the url in your browser.


youtube downloader mac choose video format and quality

Step 4: Then, you’ll open the video in your browser, you can easily right click to save the video to your local.


youtube downloader mac choose video format and quality

The downloading speed is much quicker compared with the online option, but it can’t save the video in a defined format, if you need to play the video on mobile devices, this may not suits you.

Method 5: With TubeMate YouTube Downloader for Android


There are plenty of Android YouTube downloaders on the market. And we consider TubeMate YouTube Downloader as the best YouTube to MP3 downloader for Android. It supports downloading videos from YouTube, Dailymotion and Metacafe, Google, Yahoo, Megarotic , Pornotube, Yahoo, MTV, Comedy central, Globo, and RTVE.


Step 1: Find the YouTube video you want to download in TubeMate.


Step 2: Then you can select to download or watch a video. Here, we can just click the green download arrow.

youtube downloader mac choose video format and quality


Step 3: It will then list all the downloadable format and quality, you can select one which suites you.