How to Download 4K YouTube to MP3, WAV, AAC on Mac/Windows?

Why Use Allavsoft to Download 4K YouTube to MP3?

Downloading videos for offline watching has become much more like a norm in the tech world, especially for users who can not access to internet connection conveniently, like driving, running, or in some place where internet signal is weak. So downloading 4K YouTube videos is also no exception like downloading 4K YouTube music video to MP3.

There are many YouTube downloaders which claim have the ability to download 4K YouTube video, but most of them cannot directly download 4K YouTube video to MP3. Some of them can only download 4K YouTube video into video formats, like FLV, AVI, etc and some of them can download 4K YouTube video with much time cost, while some of them can download 4K YouTube video one by one.

So is there one perfect YouTube downloader which can batch download 4K YouTube videos to MP3 and other audio format with the least time consumption?

Allavsoft is just the perfect 4K YouTube video to MP3 downloader you are looking for. It can batch download 4K YouTube music video to MP3, AAC, WAV, M4A, WMA etc on Mac or Windows computer.

4K YouTube to MP3 Downloader - Allavsoft

• Batch download all 4K YouTube, 8K, HD, SD videos to MP3, WAV, AAC, WMA, AC3, M4B, OGG, FLAC, etc with the least time consumption and the best audio output.
• Batch download all 4K YouTube , 8K, HD, SD videos to MP4, AVI, FLV, MOV, MKV, WMV, ASF, etc with up to 10 X faster downloading speed and with the adjustment of output video resolution.
• Batch download videos from Facebook, BeaconLive, CMT, RuTube, GodTube, CBS, NPR, ZDF, etc to MP4, WMV, AVI, FLV, MKV, MP3, AAC, WAV, WMA, AC3, OGG, etc.
• The built-in media player developed with Allavsoft can directly play the downloaded 4K YouTube video in 4K format, MP4, or MP3, WAV, etc format.
• The downloaded 4K YouTube video has no any ad or virus, completely clean video downloading.
• The paused video downloading could be resumed at any point.

How to Download 4K YouTube Video to MP3 with Allavsoft?

The downloading 4K YouTube video to MP3 step by step guide is provided as follows. The guide can also work to download videos, like 4K YouTube , 8K, HD, SD, Facebook, CBS videos, etc to MP3, AAC, WAV, MP4, AVI, FLV, WMV, etc.

Make Preparation: Free download 4K YouTube to MP3 Downloader

Free download the professional 4K YouTube Video to MP3 Downloader for Mac and Windows - Allavsoft ( for Windows , for Mac) , install and then launch it, the following interface will pop up.

Step 1 Paste 4K YouTube video URL

Open YouTube. Search, browse or in other means to find the 4K YouTube video that you plan to download. Add this 4K YouTube video URL to Allavsoft by copying and pasting or dragging and dropping.

Step 2 Set final output format

Click "Automatically Convert to" button to select MP3, WAV, AAC, MP4, AVI, FLV, etc as your output format. Of course by default Allavsoft will save the downloaded 4K YouTube video in its original video format provided that you do not click "Automatically Convert to" button.

Step 3 Start to download 4K YouTube to MP3

Click "Download" button and your wanted 4K YouTube video will be downloaded with the least time consumption.