HomeAudio ConverterMP3 ConverterConvert MP3 to WAV

Free Online MP3 to WAV Converter

Please note: Your MP3 file, once uploaded to our server will be deleted 15 minutes after upload so please download your converted MP3 file before this time.

How to Convert your MP3 to WAV Online?

Here are 2 simple steps to convert your MP3 to WAV using our fast and free MP3 converter tool.

Upload your MP3 file

Click the "Upload a MP3 File" button, then select a MP3 to upload. The maximum file size is 100MB.

Download your WAV

Click the download link to receive your WAV file.

File format information for MP3 and WAV

Full NameMPEG-2 Audio Layer III
Mime Typeaudio/mpeg

The MP3 format is a popular format for storing and transmitting Audio data. The format was initially released in 1991 and was further enhanced with additional versions throughout the 1990's. MP3 files are the 3rd Audio format of the MPEG-2 video standard.

MP3 files employ a complex lossy compression method to reduce the raw audio file sizes down to as little as 9% of the original format found on conventional music CDs using a common bitrate of 128 kbit/s. Due to its small file size MP3 files are prefect for online music streaming and portable music players.

Full NameWaveform Audio File
Mime Typeaudio/x-wav

The WAV format is an audio file format originally created by IBM and Microsoft back in 1991 making it one of the oldest audio file formats available. It has gone through several versions over the years to add features such as compression and entirely new formats based on WAV have been defined to address issues such as file sizes limited to 4GB.

WAV files are based on the RIFF file container format and stores audio data in an uncompressed format making the files much larger than other formats such as MP3. The format usually stores audio data in dual channel format with a frequency of 44.1Khz.

Information for converting from MP3 to WAV

Our MP3 to WAV will attempt to convert these audio format files with little or no loss in quality. You can upload audio files upto 100MB in size, however with large MP3 files please allow time for converting to a WAV.

Frequently Asked Questions

How can I convert my MP3 file to WAV?

First click the "Upload..." button, select your MP3 file to upload. Your MP3 file will be uploaded to our servers. When the MP3 to WAV conversion has completed, you can download your WAV file straight away.

How long does it take to convert my MP3 to WAV?

We aim to process all MP3 to WAV conversions as quickly as possible, this usually takes around 5 seconds however this can be longer for certain files, so please be patient.

How accurate is the MP3 to WAV conversion?

We aim to provide the best conversion experience. Our tools are under constant review and development with new features being added every week.