Here is a list of 2021 top YouTube MP3 downloaders for macOS. Free download the best YouTube MP3 for macOS and save MP3 audio to local Mac easily.

• Free Video Downloader For Mac Os X
• Free Youtube Video Downloader Software For Mac

YouTube is a site where you can find massive music, songs, TED talks, learning stuff, and other resources. Sometimes, we may want to free download MP3 from YouTube for free playback whenever and wherever we want. If you want to download YouTube MP3 music to a Mac, an awesome YouTube MP3 downloader for Mac is essential. In this post, we list 2021 best YouTube MP3 downloaders for Mac that is able to provide a smooth and stable downloading experience with fast speed and high audio quality.

Notice: MacXDVD Software doesn't advocate any reproduce, distribute, transmit, broadcast or sell any content for any other purposes without prior written permission of YouTube or the respective licensors of the content. Please refer to YouTube terms of service before doing so.

Best YouTube MP3 Downloaders for Mac

100% Free to Download YouTube Videos. Free YouTube Downloader helps you 1 click download YouTube video for free to play on your PC without ads and buffering. Airy is a high-grade Mac YouTube downloader.It can do many things, such as playlist downloads, subtitle downloads, conversion to audio and 3GP, parallel downloading. Downloading YouTube videos as music files seem to be an impossible task if you don’t possess the right software tool. The YouTube Music Downloader is the most recommended tool for downloading YouTube videos with high-quality music files. The YouTube Music Downloader tool comes with a simple interface and can be used with ease. Regardless of how basic your Mac is, you get to download YouTube videos at 8K quality using VideoDuke. What’s more, you can even choose an appropriate video format while doing so. The extra speed comes in handy in this sector. ITube HD Video Downloader is the highly recommended YTD Downloader alternative, which allows you to download HD videos from a large number of video-sharing sites like YouTube, Facebook, Dailymotion, Metacafe, VEVO, Vimeo, and 10,000 more other sites.

There are many options to get MP3 from YouTube site, yet seldom would be competent of downloading MP3 tracks easily in high quality and fast speed. Here just covers the best 5 Mac YouTube MP3 music downloaders.

MacX Video Converter Pro

MacX Video Converter Pro offers excellent performance on saving audio offline. It enables you easily to get YouTube MP3 download 100% ad-free and virus-free. Thus you don't have to worry about save any MP3 tracks attached with adware or malware to do harm to your computer. Moreover, if your Internet is well connected, you'll experience an incrediable fast speed with it for MP3 audio offline saving, with high quality maximum at 320kbps. For another, in case that you may be ungratified of YouTube to MP3 downloading, you're also able to save AAC, AC3, FLAC, and even MP4, MOV, FLV, 3GP etc. videos from Vevo, Vimeo, Soundcloud, Audiomack and other 1000+ sites for listening offline on iTunes, iPod, iPhone or iPad. Here comes more sites for downloading MP3 with MacX.

Besides the awesome audio and video downloading feature, MacX Video Converter Pro is far more powerful, allowing you to convert videos, music to all general-purpose formats, edit multimedia files easily, record video with webcam as well capture screen videos on desktop and iPhone.

Smooth downloading process with fast speed and high audio quality.

Available to download videos audios from 1000+ sites.

Convert YouTube to any formats including 4K UHD/HD videos.

Supports all Mac OS, including High Sierra and the latest Big Sur.

It's not free.

MediaHuman YouTube to MP3 Converter

MediaHuman YouTube to MP3 Converter is another good option to help save YouTube music offline or download soundtrack of a video from YouTube. It allows you to free download the YouTube MP3 with original audio quality with fast downloading speed from YouTube, Vevo, Dailymotion etc. Unlike other tools, it brings simultaneous downloads which is very important. In addition, it brings a tag editor and playlist support as well. By the way, similar to other YouTube MP3 music downloaders, it owns an extreme easy-to-use interface for free download MP3 from YouTube.

Fast downloading speed and original audio quality reserved.

Won't work properly on some older Mac.

YTD Video Downloader for Mac

YTD Video Downloader for Mac allows you to download videos audios effortlessly on Mac OS X including Yosemite and El Capitan from YouTube, Facebook and other sites, taking YouTube MP3 downloading for granted. It is praiseworthy that YTD Video Downloader for Mac supports batch video and audio downloading, which is superior than other YouTube MP3 song downloaders for Mac. All in all, YTD for Mac is very easy to use, supports multiple sites, provides fast downloads, is simple and has a user friendly interface, performs on-the-go conversions to multiple devices without ads. You can just enter the video URL to start free downloading YouTube red to MP3.

Support batch audio video downloading.

Free Video Downloader For Mac Os X

Few customization capabilities. Sometimes fails on the latest MacOS

MP3Studio

MP3Studio is a fast and free YouTube downloader for Mac that will download YouTube videos in MP3, AVI, MP4, and others. You can use it to download YouTube playlists and channels to MP3 on Mac hard drive. There is a built-in audio player that allows you to listen to the audio while downloading. It has a strong batch download capability that supports downloading up to 99 songs from YouTube at once. Besides YouTube, it'll also download MP3 from FB, Twitter, Instagram, and others.

Furthermore, several steps are enough to get YouTube MP3 music download. Just paste the YouTube link then choose the conversion output. After that you can press the 'Start Download' button and wait for the whole download process to finish.

Provides various conversion formats .

You're allowed to convert 3 songs to MP3 per day with the free version.

4K YouTube to MP3

4K YouTube to MP3 works proficient in free downloading songs from YouTube, Vimeo, Facebook etc. in MP3, M4A, OGG formats, including download 4K HD video to MP3 as well. Clean interface is designed for 4K YouTube to MP3 so that you can achieve the YouTube MP3 music downloading with one of the best YouTube MP3 downloaders for Mac. Similarly copy and paste the YouTube music URL for downloading and playing on portable devices like iPhone 6/6s/6 plus, iPad mini 3/Air 2, Samsung etc.

Easy to use and clean interface.

There are limits on the number of downloads, audio tracks per playlist/channel.

There are annoying ads with the free version.

Comparison of The Best 5 YouTube to MP3 Downloaders for Mac

Note: I'm on Mac OS X Yosemite of my 27' iMac, with 2.7GHz Intel Core i5, 8GB 1333 Mhz DDR3 storage, AMD Radeon HD 6770M 512MB graphic. The testing data would be various owing to different configurations of Mac computers.

Free Youtube Video Downloader Software For Mac