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

You can convert M4A Learn more about M4A files to



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 picker.
    Another method is to press the keyboard shortcut Ctrl+V (⌘+V on Mac) to paste an M4A file you have copied to clipboard.
    Converting a folder with M4A files to MP3 is also supported: simply paste or drag and drop it.
  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.
    On desktop platforms, you can download the MP3 files to a different folder by clicking on SAVE TO...
    You may see a share icon as well. Use it to directly share the MP3's with other apps.

About the formats

File extension .m4a
Category Audio file formats
Developed by Apple
Mime type audio/m4a

Format 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.
File extension .mp3
Category Audio file formats
Developed by MPEG (Moving Picture Experts Group)
Mime type audio/mpeg

Format 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 2 GB?

Yes, with MConverter Pro you can convert big M4As, up to 2 gigabytes each.
The free version lets you convert files up to 100 MB. If you need to convert M4A files over 100 megabytes, try MConverter Pro. If your files aren’t over 1 GB, then you can use MConverter Plus instead, as it’s cheaper.

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. 4 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 thousands who have trusted us to convert over 12,329,322 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).

M4A to MP3 Converter Rating

4.9
3173 votes

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What our customers say

David I.
Dec 20, 2023
I recently stumbled upon MConverter, and let me tell you, it has been an absolute game-changer for me. If you're looking for a versatile, low-cost solution for all your conversion needs, this Swiss Army knife of a tool is a must-have!
I can't recommend MConverter enough. It has become an indispensable tool in my toolkit, streamlining my work and allowing me to focus on what truly matters.
Whitney
Aug 28, 2024
(updated)
This app is exactly what I asked for and is super easy to use. I am not a big time computer wizard so I need apps that do what they say do in a straightforward process. This app does just that! I love it and will continue to use it and will advise others of it as well. Good job to the owners/developers! And, sincere THANK YOU!
Daniel Awesome
Aug 20, 2024
Finally found a converter that did webp to gif without killing the animation. I tried around 12ish different converters and this is the only one that works so far. Hats off to you dev, thank you.
Antonio Hurtado
Mar 16, 2022
The most fantastic, fastest, best and easiest file converter I have ever had installed on my mobile. You deserve all the praise possible, more than happy, I am super grateful, I will always be grateful to you for this super fantastic application. This super fantastic app has literally saved my life, now I can read novels and books in any format, including pdf, which has very small print, in epub format 🌟🌟🌟🌟🌟 Thank you very much👏👍🤝😊❤️
matt32
Apr 6, 2023
AMAZING! This is the perfect file converter! The first thing I used it for was to convert WMV files to MP4 and it worked flawlessly. I then realized it supports all kinds of formats and is basically unlimited. The UI is very user-friendly and super easy to navigate. Incredible app, MConverter!
지나가던인간
Sep 22, 2021
(translated)
Although there are occasional errors, I was very impressed with the efforts of the developers to receive feedback from users and to improve the inconveniences quickly. I will be using it more often in the future.
Scott
Apr 28, 2022
I grab the webm I want to move to my phone and drag it over to the app, I click the type of file I want the webm converted to (mp4), it does it in 10 seconds. easiest 5/5 of my life.

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Frequently asked questions

Can I use it on multiple devices?

Yes, you can use the paid versions of MConverter on all your devices. Just sign in with the same account.

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