If you are looking how to transfer your MP4 files to MP3, you probably want to convert the MP4 audio file in order to listen to it on your MP3 player, or you want to convert a video to just a sound so you can play it as a song on your mobile phone or some other device. But before we get to the explanation of how to convert files, let’s look at the basic differences between MP3 and MP4 format.
What is MP3
MP3 (MPEG-1, layer 3). MP3s are small, high quality audio files that you can play on MP3 players or software. MP3 can be easily made using a computer, a ripper program that copies a song from a CD to your computer, and an encoder that converts your music into MP3 format. In short MP3 is used for audio files that you play on MP3 players and in software, and MP4 is for audio / video files and is used for streaming on the Internet and on high-speed mobile phones.
All about MP4
MP4 (MPEG-1 part 14). The MP4 format is used for audio and video. This type of file allows high-quality streaming (viewing / playing files) over the Internet, as well as the next generation of mobile phones – making MP4 players extremely demanding. You can download MP4 programs for playing music from the Internet. There are two basic types of MP4 files. The first type is called Simple Profile, which is used for digital video content of lower resolution, and those are very popular for online distribution. The second version is called Advanced Video Coding, which is better and is used for HDTV (high definition television).
Converting MP4 to MP3
To transfer MP3 to MP4, you need to use a file format conversion program. These programs are available on a large scale on the Internet. Many programs that you can download offer you a free trial so it’s not a bad idea to try out the program before you decide to buy it.
Three main steps in moving MP4 formats into MP3 format are:
Download a free conversion program or buy a converter that supports transferring files from MP4 to MP3 format.
Install the program on your computer.
Follow the instructions provided by the program and you will be able to convert MP4 to MP3.