How to convert WAV files to MP3 online?

Step 1.

Upload WAV-file

Click "Choose File" button to select a wav file on your computer. WAV file size can be up to 50 Mb.
Step 2.

Convert WAV to MP3

Click "Convert" button to start conversion.
Step 3.

Download your MP3

Let the file convert and you can download your MP3 file right afterwards.

Information about WAV and MP3 file formats

Name WAV MP3
Full name WAV - Waveform Audio File Format MP3 - MPEG-1 or MPEG-2 Audio Layer III
File extension .wav .wave .mp3
MIME type audio/vnd.wave, audio/wav, audio/wave, audio/x-wav audio/mpeg, audio/MPA, audio/mpa-robust
Developed by Microsoft & IBM Fraunhofer Institute
Type of format audio file format, container format Digital audio
Description Waveform Audio File Format is a Microsoft and IBM audio file format standard for storing an audio bitstream on PCs. It is the main format used on Windows systems for raw and typically uncompressed audio. The usual bitstream encoding is the linear pulse-code modulation (LPCM) format. MPEG-1 or MPEG-2 Audio Layer III, more commonly referred to as MP3, is an audio coding format for digital audio which uses a form of lossy data compression. It is a common audio format for consumer audio streaming or storage, as well as a de facto standard of digital audio compression for the transfer and playback of music on most digital audio players.
Technical details Though a WAV file can contain compressed audio, the most common WAV audio format is uncompressed audio in the linear pulse code modulation (LPCM) format. Audio in WAV files can be encoded in a variety of audio coding formats, such as GSM or MP3, to reduce the file size. The use of lossy compression is designed to greatly reduce the amount of data required to represent the audio recording and still sound like a faithful reproduction of the original uncompressed audio. An MP3 file that is created using the setting of 128 kbit/s will result in a file that is about 1/11 the size of the CD file created from the original audio source.
Associated programs ALLPlayer, VLC media player, Media Player Classic, MPlayer, RealPlayer, Winamp. VLC media player, MPlayer, Winamp, foobar2000.
Wiki https://en.wikipedia.org/wiki/WAV https://en.wikipedia.org/wiki/MP3