There are several programs that allow you to download music from YouTube, but you must download and install them on your computer. If you do not want to waste time with all that, you can use the youtube-mp3.org page. So, you can download your favorite music from YouTube in MP3 format quickly and easily.
The use of youtube-mp3.org is free and you do not need to register.
How To Record Sound From YouTube Video
Enter YouTube and play the video whose audio you want to download. Then, copy the URL of the video that appears in the address bar of the web browser:
Then go to the youtube-mp3.org page and paste the URL of the video in the box. Click Convert Video and wait while the video converts to MP3 format:
Finally, click Download to download the MP3 file to your hard drive: