How to Batch Convert WAV to MP3/OGG... Easily?

Looking for an easy & fast solution to convert multiple WAV files at once? I know just the way. Follow me and I will show you more details of how to batch convert WAV to MP3/OGG/FLAC/AIFF… below.

Get the batch audio converter in advance:

Michelle | Updated on Feb 13, 2023

WAV audio is uncompressed lossless file that preserves the highest audio quality. It is generally bigger than other compressed audio files so if you have a bunch of WAV music, you will find them taking up much of your device space. Converting WAV to MP3, the most popular and compressed audio format, can help you significantly reduce the file size while keeping a decent audio quality. And it’s easy to mass convert WAV to MP3 if you have the right program to help you. Here, I will share the best bulk audio converters and explain how to convert multiple WAV to MP3 quickly. Just read and follow.

Best WAV to MP3 Batch Converter

HD Video Converter Factory Pro makes it easier than ever to bulk convert WAV to MP3 in simple clicks. It also allows you to batch convert WAV to other popular audio formats at fast speed hassle-free. Try it now!

Convert Multiple WAV to MP3 with WAV to MP3 Batch Converter

WonderFox HD Video Converter Factory Pro is the handy batch WAV to MP3 converter we’d be using to make efficient bulk WAV to MP3 conversions. It features an advanced batch mode that makes all batch conversions easy and fast. Not only does it support WAV to MP3 batch conversion but also can it bulk convert WAV to OGG, AAC, M4A, FLAC and so on. It can also batch convert to MP3 from other audio and video files. Moreover, with its built-in audio editor, you can edit audio, resample audio bitrate, increase volume, and downmix channels freely. The conversion process is straightforward. 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 Multiple WAV Files into this Converter

Launch the software and open Converter. In the main workspace, click on + Add Files or drag your needed WAV files directly into the WAV to MP3 batch converter.

Step 2. Choose Output Format as MP3

Hit the format image on the right side of the interface to open the output format library. Select MP3 under the audio tab or choose any other format if you have different ideas.

Tips. In the “Parameter settings” below, you can modify the audio output settings, including the audio bitrate (e.g. MP3 320kbps), channel, sample rate, and volume, to get more personalized audio output.

Step 3. Start WAV to MP3 Batch Conversion

Click the bottom triangle button to choose an output folder or leave it as default. Finally, hit 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

More of HD Video Converter

HD Video Converter Pro is more than just a WAV to MP3 batch converter to convert multiple WAV files to MP3. It also includes features to download, record, edit, and compress different audio and video files efficiently. Explore more yourself!

How to Batch Convert WAV to MP3 with Audacity?

As an open-source audio editor as well as an audio recorder, Audacity is also a great helper to convert multiple WAV to MP3 effortlessly. The following tutorial shows you how to use Audacity as a WAV to MP3 batch converter to bulk convert to MP3.

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.

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

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


These are the best two methods I can find for how to batch convert WAV files to MP3. Personally, I prefer using HD Video Converter because it is much simpler and easier and features many other practical tools I can use without having to learn them. For example, I can use it to cut, join, and compress audio, download online music and movies, and more. And also because I use Windows 10 so I find it very convenient to use this software [Download HD Video Converter for Windows Download HD Video Converter for Windows]. Audacity is mostly for music professionals who work on Mac, Windows, and other operating systems. It is rather difficult for new beginners.

Anyway, I hope you'll find this article helpful. If you have any questions during the batch conversion process, please feel free to contact me on Twitter. I'll be glad to help. Thanks for reading.

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