MP3 to WAV Converter

This free audio converter allows you to quickly convert MP3 files to WAV format.

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How to convert MP3 to WAV online

  • 1To get started, select the .mp3 files on your computer and add them to the converter. You can also upload files via the link or from file storage.
  • 2Next, click the "Convert" button and wait for the conversion to complete.
  • 3Now you can download your new .wav files individually or in a single archive.
MP3 to WAV Converter

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MP3 (MPEG-1 Audio Layer III)

MP3 (MPEG-1 Audio Layer III) is a format developed specifically for the Internet for fast, high-quality audio transmission and is the most widely used audio file format at the moment. MP3 files are recognized by almost all music playback software on all operating systems. The MP3 format uses a lossy compression algorithm, so songs in this format take up less space, while the sound quality can remain at a good level thanks to removing only sounds inaudible to the human ear.
File type: Audio
File extension: .mp3
Developed by: Fraunhofer Society
Initial release: 1991

WAV (Waveform Audio File Format)

WAV (WAVE) is one of the oldest audio formats co-created by Microsoft with IBM. WAV is used in audio recording and processing because it is recorded without compression. Although WAV also supports lossy compression, music with WAV extension will have a high bit rate and sound quality. WAV audio files can be played in almost any media program or modified in any audio editor. The quality of the WAV sound is close to the original - if it is played on high-tech equipment.
File type: Audio
File extension: .wav, .wave
Developed by: Microsoft & IBM
Initial release: 1991