MP3 to WAV

Convert MP3 format to WAV format; WAV stores raw audio data and can be used in editing and processing.
MP3 files are suitable for transmission, playback, and storage. But sometimes you need to modify it. Need to convert it to WAV format. The WAV file is large, but it is suitable for modification. In some programs, when playing a sound, playing WAV is easier than playing MP3, because playing MP3 requires an MP3 decoder, WAV does not need to decode. You can convert files in batches. Save a lot of time. The format of the input file is MP3. The format of the output file is WAV.
About MP3 format
MP3 is an audio compression format, the full name is MPEG Audio Layer3. MP3 can compress sound files to 10:1. The sound quality is lost very little. Ideal for transmission over the network. MP3 is very good to maintain the original sound quality. Music is only 1MB per minute.
About the WAV format
WAV is a sound file format developed by Microsoft Corporation. It is a popular sound file format under Windows. Can be played directly, no need to install other playback software. The downside is that the files are large and difficult to transfer.
Select a local file
Input format: MP3
Output format: WAV
File URL:
(*This site does not store user uploaded files, all uploaded and converted files will be automatically deleted after 2 hours, By uploading documents, you are agreeing to our Terms of Use Terms of use)
Single file size limit: 50M.
Use the source format, otherwise use the following parameters

Audio Quality:

Audio Encoder:

Audio Sample Rate:

Audio Channels:

In the above option settings, you can set the parameters of the output WAV file. You can set the audio quality, encoder, sample rate, and sound channel.
[Audio quality]: The larger the value, the better the quality and the larger the file.
[encoder]: The format of the audio encoding.
[sampling rate]: The frequency of sound sampling, the greater the quality, the better the file size.
[sound channel]: mono or multi-channel.
This is a simple file conversion program. No complicated setup, simple interface, just a mouse click to complete the conversion.

How to convert files?

1. Click the button [Select Local File] and select the file. Or drag and drop files to the upload area. upload files.
2. Set options for conversion. Or follow the default settings.
3. Click the button [Conversion].
4. Wait for the conversion to complete.
5. Download the converted file.


About subscription

1. One-time payment, no automatic renewal after expiration.
2. Unlimited use of all features of the Bearaudio website.
3. No waiting, no time limit, no limit.
4. Provide email technical support.
5. Faster, more stable quality of service.


1. Is the website free?
Yes, free to use, but limited in number.
2. How to lift the restrictions?
buys subscription service.
3. How to buy a subscription?
uses paypal to pay, you will get a login account.
4. How to cancel a subscription?
The subscription is automatically cancelled after it expires. Will not be debited again.


We are cloud service
We support all platforms, including Windows, Linux, Mac. File conversions are done in the cloud. You only need a computer that can connect to the network, a browser software.

Your files are safe
All the files you uploaded, the converted files will be deleted in an hour. We have a program that runs automatically to clear files. We do not store, do not view, do not share, do not use these files. Please check the relevant terms of the website for details.

We use HTML5 technology
. Your computer does not need to download software, no software installation, no need to install plugins. Visit the website to use directly.

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