How to Batch Convert WAV to MP3?

Want to convert multiple WAV files to MP3 all at once? In this article, we'll show you how to batch convert WAV to MP3 using an efficient batch audio converter. Download this converter tool and let's dive in: hd-video-converter-pro.exe

Michelle Michelle | Updated on Feb 22, 2024

As an uncompressed, lossless file, WAV audio has the highest audio quality. However, it is not as widely used as MP3 files due to its large size and lack of support. Converting WAV to MP3 can help you significantly reduce file size while gaining greater compatibility. Moreover, if you want to mass convert WAV to MP3, this is also very easy.

Below, I'll share the best batch audio converter and explain how to convert multiple WAV to MP3. Just read and follow.

Best WAV to MP3 Batch Converter

WonderFox HD Video Converter Factory Pro makes it easier than ever to bulk convert WAV to MP3 in no time. It is simple, fast, and efficient. Try the software now!

Convert Multiple WAV to MP3 with WAV to MP3 Batch Converter

WonderFox HD Video Converter Factory Pro is a powerful yet easy-to-use audio and video conversion program. It has a batch mode that can handle bulk WAV to MP3 conversion on Windows as a batch WAV to MP3 converter. Apart from this, it can also convert between other audio and video formats. It also allows you to modify settings such as audio codec, sample rate, bitrate, channels, and volume to control the output quality.

Now, let's free download free download the software and see how to bulk convert WAV to MP3 below.

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Step 1. Import WAV Files into the Converter

Launch the software and open Converter. Then click + Add Files or directly drag your WAV files into the converter.

Import WAV Files

Step 2. Choose MP3 as the Output Format

Click the format image on the right to open the output format library, then select MP3 under the audio tab.

Tip: In “Parameter settings”, you can modify the audio output settings, including the audio bitrate, channel, sample rate, and volume, to get more personalized audio output.

Choose Output Format as MP3

Step 3. Start Batch Conversion

Click the ▼ button to choose an output folder. Finally, click Run to convert multiple WAV to MP3 at once.

Hot Search: Batch Convert WMA to MP3 | Batch Convert FLAC to MP3 | Bulk Convert MP4 to MP3

Start WAV to MP3 Batch Conversion

More useful features...

In addition to converting multiple WAV files to MP3, the program can also help you download, record, edit, and convert audio and video files in one stop. Explore more features yourself!

How to Batch Convert WAV to MP3 with Audacity?

Although an audio editor and recorder, Audacity can also easily convert multiple WAV to MP3. The following tutorial will show you how to use Audacity to bulk convert to MP3 from WAV.

Note: The process is a little more complex than the previous method.

Step 1. Free install and open the latest version of Audacity. In the File menu on top of the home screen, choose Import > Audio... (hotkey: Ctrl + Shift + I) or straightly drag all your WAV files into the software. All your files will be displayed in the same window.

Tip: Put all your WAV files in one folder beforehand for immediate importing.

How to Batch Convert WAV to MP3

Step 2. Still in the File menu, select Export > Export Multiple... (hotkey: Ctrl + Shift + L).


Step 3. In the pop-up window, choose an export destination for your files and continue to select MP3 Files in the Format drop-down list. Then on the lower-left side, choose to split files based on tracks. You may alter other options of your files or just leave it as default. When everything is ready, click Export to batch convert your WAV files to MP3.

Note: After clicking Export, it will show up the metadata of each file, check Don't show this when exporting audio, then hit OK to make them disappear.

Also Read: Convert M4A to WAV in Audacity | Convert MP4 to MP3 in Audacity



Batch converting WAV files to MP3 is an easy task with a suitable tool such as WonderFox HD Video Converter Factory Pro and Audacity. In comparison, I recommend WonderFox because it is more user-friendly and has many other useful tools, such as cutting, merging, converting, compressing, downloading audio, and more. Download it to try it out now [Quick Download Quick Download]. However, if you want more professional editing of your audio, Audacity is the better choice.

I hope this article is useful to you. If you have any questions during the batch conversion process, please feel free to contact me on Twitter. I'm happy to help. Thanks for reading.

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