All popular audio formats are supported, such as MP3, Windows Media Audio. MP3 Converter Convert files to and from mp3 online Choose Files Drop files here. Our online YouTube video converter and downloader allows you to convert and download YouTube videos in MP4 format in best quality. You can also opt for the other qualities such as 128kbps. You can choose any quality from 64kbps to 320kbps, our default option is high quality MP3 format 320kbps. By comparison, an MP3 file is universally supported. Its main purpose is to edit and convert audio files from one format into another. Multiple Quality EasyMP3Converter supports 5 different quality formats, including 64, 128, 192, 256 and 320kbps. One downside of an M4A file, especially when compared to an MP3 format, is that it can only be opened by iTunes or Windows Media Player version 12 and later. As more and more music was consumed on the go via devices such as iPods and smartphones, the need for small file sizes became greater, which is why an M4A file has grown in popularity and importance.

M4A files tend to be encoded using an AAC codec and are small in size because they have been compressed - often providing a smaller file-size footprint than an MP3 file format, while mirroring, if not improving, the quality of an MP3 file.

An M4A file is the go-to audio format for compressed audio, due to the creation and popularity of iTunes. It was developed by Apple, largely as a result of the popularity of the MP3 file. An M4A file format is also called an MPEG-4 audio file, and is an audio file saved in the MPEG-4 standard. OnlyMP3 web app helps you easily convert YouTube videos to MP3 music files with just one click.

Mp3 converter file