That explains why MP3 is a much more popular audio format. An MP3 file is compressed, which means it is much easier to share online. Normally, it is used for saving audio content on PCs.Īlthough WAV has the ability to handle compressed audio, most WAV files are uncompressed and lossless, which makes them usually larger than other popular formats like MP3. It is initially released by developed by IBM and Microsoft in August 1991. Waveform Audio File Format, also known as WAV and WAVE, is a standard audio file format. Then you will get the best WAV player to play WAV files on your Windows PC, Mac, iPhone, and Android. So, here in this post, you will learn what WAV is and the difference between WAV and MP3, the most popular audio format we use in daily life. But for those who are not familiar with this file type, it might be a little hard for them to know what WAV is and how to play it on the computer, phone, or other devices. WAV or WAVE is a quite common audio file format that is normally seen on Windows PCs.