Steps to download a video from YouTube in to MPEG-4
Downloading YouTube video in the form of mp4 is extremely very easy, all you have to do is to visit youtubeinMP4.com this tab will opened.
Put the URL and link of the YouTube page which you want to convert in to audio file, click the download MP4 button.
This tab will be appeared on screen,which provides you multiple option in the form of format that in which form you want to download that video, either MP4, MP4 HD or Mp3.
After selecting your desired format this tab will be appeared, than you have an option to option to open it and listen on the spot or you can save the audio by clicking save tab.
That will save your audio in to the Download folder of your pc, you can share it or use it on your own whenever you want to.