Q:"I'd like to extract the audio from an MP4 video. Is there a software to do this job?" - Empedokles from Ask Ubuntu
Have you thought about practical way to extract audio from MP4 like Empedokles asked above? Actually there are some situations where you will want to extract audio from video to make it your own ringtone, apply to a new project as background music or listen to on a smart phone. Regardless of your ultimate purpose and no matter you're a Windows or Mac user, this post we share here can help you realize it quickly and easily. You just need to jump right in the following steps.