4 Free Methods to Convert WhatsApp Audio to MP3

WhatsApp saves audio or voice messages as .opus files that cannot be opened with many programs. But you can use a WhatsApp audio converter to convert WhatsApp to MP3 for easy playback. In the following, we provide 4 simple, free solutions to help you convert WhatsApp audio to MP3 on PC, iPhone, Android, and online. Without further ado, let’s get started!

Tips. Free download the best audio converter to convert WhatsApp voice note to MP3 on PC quickly: https://www.videoconverterfactory.com/download/hd-video-converter.exe https://www.videoconverterfactory.com/download/hd-video-converter.exe

Michelle Michelle | Updated on May 25, 2023

How to Turn WhatsApp Audio into MP3 on PC?

How to Convert WhatsApp Audio to MP3 in iPhone?

How to Convert WhatsApp Voice Notes to MP3 in Android?

How to Convert WhatsApp Audio Messages to MP3 Online?

How to Download Audio from WhatsApp?

Before converting WhatsApp to MP3, you need to download the audio files from WhatsApp. Fortunately, in WhatsApp, all voice messages are downloaded automatically to your device’s internal storage. If you do not have internal storage, you can find your WhatsApp audio in your SD Card or External SD Card.

How to Convert WhatsApp Audio Files to MP3 on PC?

If you use WhatsApp on PC a lot and are looking for a WhatsApp audio converter for PC, you can try WonderFox Free HD Video Converter Factory. It is a powerful program that converts not only videos but also audio files, including WhatsApp .opus audio. And here, it can be your best free audio converter to easily convert WhatsApp Opus to MP3 within a couple of clicks. Moreover, if you ever need to combine your WhatsApp voice messages, you can use its built-in audio joiner to seamlessly join these audio files into one. Trimming your voice recordings is also supported.

Now, with the simple tutorial below, you can free download free download this WhatsApp audio format converter to convert WhatsApp voice to MP3.

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Step 1. Add Your WhatsApp Audio Files to the Program

Launch Free HD Video Converter Factory on your PC and open the “Converter” program. Next, click the center + button or the upper-left “Add Files” to import all your WhatsApp voice messages into the converter interface. Drag-and-drop is also supported.

Tips. At the bottom of the program, you can click the ▼ button and select an output folder for your WhatsApp audio files.

Add WhatsApp File

Step 2. Choose MP3 as the Output Format

On the right side of the program, hit on the format image to open the output format list. Then, go to the “Audio” category and choose “MP3” as the output profile.

Note. MP3 is a lossy audio format. If you want to preserve your WhatsApp audio with higher audio quality, you can choose the lossless “WAV” as the export profile. Or you can go to the “Parameter settings” and set the audio bitrate as “320kbps” for your MP3 files.

Choose MP3 Format

Step 3. Convert WhatsApp Audio to MP3

Finally, click “Run” to start converting the WhatsApp voice to MP3. The conversion should be done within seconds. After that, you can view the converted files in the output folder you previously set.

Hot Search: Opus to Ogg | Opus to AAC | Opus to WAV | Opus to M4A

WhatsApp Voice Message Convert to MP3

Explore More Features!

• Convert video to WhatsApp format.
• Compress video to 16 MB for WhatsApp.
• Cut and join video/audio files.
• Download video and audio from YouTube.

How to Convert WhatsApp Audio to MP3 in iPhone?

iPhone users can convert their WhatsApp audio or voice notes with The Audio Converter app on the App Store. This app supports nearly all audio formats and can be the quickest app to convert WhatsApp audio to MP3. And the whole WhatsApp-to-MP3 conversion is a simple three-step process:

* Search The Audio Converter on your App Store and download it to your iPhone first.

Step 1. Open the app on your iPhone and input your WhatsApp audio from the Files.

Step 2. Choose MP3 as the output format and start the conversion. Then wait a few seconds for the conversion to be completed.

Step 3. Open or share the converted files.

How to Turn WhatsApp Audio into MP3 on iPhone

Note: Conversion in The Audio Converter is done on a cloud server which requires you to have an internet connection while using. You can start using this app with a free trial and then pay for a monthly subscription.

How to Convert WhatsApp to MP3 in Android?

There are many good free apps on Android that can turn WhatsApp audio into MP3 easily. And OPUS to MP3 Converter is one of the best free Android WhatsApp audio format converters. As the name suggests, it can convert WhatsApp Opus to MP3 directly. And here are the simple steps:

Step 1. Open the app on your Android phone and tab “Select Files” to load your WhatsApp voice messages. You can select multiple files for mass conversion.

Step 2. Tab “Convert” to start the conversion at once.

Step 3. After the conversion, you can go to the Opus-To-Mp3-Converter folder and find the MP3 version of your WhatsApp audio files.

How to Convert WhatsApp Audio Format to MP3 on Android

Note. OPUS to MP3 Converter contains ads.

How to Convert WhatsApp Audio Messages to MP3 Online?

Whether you use a PC, iPhone, or Android, you can always convert from WhatsApp audio to MP3 with an online audio converter without installing any software. Convertio is the leading file converter online that supports WhatsApp-to-MP3 conversion. And it is very simple to use the service. Follow the instructions, and let’s begin the conversion.

Step 1. Visit the Convertio website https://convertio.co/.

Step 2. Click “Choose Files” and upload your WhatsApp audio files to the platform. It supports adding several files at once as long as the add-up size doesn’t exceed 100MB.

Step 3. Click the output box and select “MP3” as the output format.

Step 4. Click “Convert” and start the conversion.

Step 5. Download the MP3 files to your local drive when the conversion is done.

Convert WhatsApp Audio to MP3 Online

Note. Some web-based audio converters may contain malicious plug-ins or ads that you’d better avoid. Do not submit your identity to any suspicious website.


We have just shown you how to convert WhatsApp audio to MP3 free in four methods. They should be easy to follow and do the job quickly. Anyway, we hope that you can find this article helpful. Thanks for reading till the end. Have a good day!

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