But this excellent YouTube converter is not free, the Personal plan costs $15, the Pro plan costs $45. What’s more, its in-app proxy settings can help you download audio content that is not available in your country. The downloaded audio can be MP3, M4A, and OGG format. With the clean interface and straightforward operation, you can easily save audio from YouTube and other websites. Besides downloading YouTube videos in MP3, it also supports almost all popular websites like Instagram, Facebook, Tumblr, etc. It’s a YouTube audio downloader available for Windows, Mac, and Ubuntu. If you want to extract audio from your favorite YouTube music video, 4k YouTube to MP3 converter can be helpful.