Convert M4A to MP3 in bulk.
Large M4A files are supported.

Max size: 200 MB per file

You can convert M4A Learn more about M4A files to

Video
Video
Audio/Music
Audio/Music


How to convert M4A to MP3?

You can convert M4A to MP3 with MConverter in three easy steps:
  1. Choose M4A files from your device
    At the top of this page, drag and drop your M4As.
    You can also click to select M4A files using your operating system's file chooser.
    Another method is to press Ctrl+V to paste an M4A file you have copied to clipboard.
  2. Click or tap on MP3 from the list of target formats
    Alternatively, you can use the search field to quickly find the format you need, whether it's MP3 or something else.
  3. Download your MP3 files, after MConverter has finished processing them
    There's an option to automatically download the converted MP3 files, so you don't have to press the download icon for each MP3.

About the formats

Extension m4a
Category Audio/Music file formats
Developed by Apple
Mime type audio/m4a

Description

M4A files store audio using the AAC codec. M4A stands for MPEG-4 Audio. It is very similar to MP4 with the difference being the lack of a video/subtitle track in the file.
Extension mp3
Category Audio/Music file formats
Developed by MPEG (Moving Picture Experts Group)
Mime type audio/mpeg

Description

MP3 is a commonly used audio format. The audio data is compressed inside the file, which is why MP3 files take up less space than WAV, for example. Even though the audio is compressed, the quality is still good enough for most personal use cases.

Common questions about converting M4A to MP3

Can I convert M4A to MP3 in bulk?

Yes, MConverter supports batch converting of multiple M4As to MP3's simultaneously. You can even drag and drop folders containing M4As to convert to MP3.
Pasting M4A files and folders copied in the clipboard also works: use Ctrl+V.

Can I convert an M4A file to MP3, if its size is 1 GB?

Yes, with MConverter Premium you can convert big M4As, up to 1 gigabyte each.
The free version lets you convert files up to 200 MB. If you need to convert M4A files over 200 megabytes, try MConverter Premium.

Is converting M4As to MP3 safe with MConverter?

Yes, we encrypt your connection using industry standards. Plus, your M4A files are only accessible by you. 24 hours after the conversion completes, they are automatically deleted from MConverter’s servers. You can also delete your M4As and other converted files immediately after finishing the conversion by clicking the bin icon.
Join others who have trusted us to convert over 2,171,871 files so far.

How long does it take to convert M4A to MP3?

For most audio files, the wait is usually around a minute. However, MConverter also supports converting larger audio files, meaning that it could take a while (up to over an hour, for example).
Get it on Google Play Available on Samsung Galaxy Store Get it from Microsoft Store

Made with 💙 in 🇧🇬 Bulgaria

My Account
Profile Picture
...
Free Edition
Action required
We need your attention to complete a payment.

Otherwise, your Premium benefits may stop working.

Downloads blocker detected
To stop seeing this message,
go to Samsung Internet > Settings > Privacy and security, and turn off Block automatic downloads.
To continue downloading your converted files, press the following button:
Download Files

Your conversion has produced multiple files. This happens when, for example, a video or a PDF is converted to an image format.
You can choose whether to download the individual video frames or document pages, or download everything in a ZIP.

Thank You

You Have a Gift!


Since you've previously supported the development of MConverter and we're extremely thankful for that, we're giving you 1 year of MConverter Premium for free.

To claim your reward, send us an email with the date of your donation to support@mconverter.eu. If you prefer, you can send a screenshot of your donation instead.

Legal Information
Options
Privacy Policy
Share with other apps

Fetching your file in order to share it with other apps...

Terms of Use
Upgrade

Upgrade to Premium

And get more features

Payments are processed by .
MConverter does not see your debit/credit card info.
Already purchased?

Verifying Your Purchase

Please wait a few seconds...