M4A vs M4B: Which Format Is Better for You
Audio files are of different types and extensions. The same goes with M4A vs M4B. These two file types are different from each other. We all love listening to music, songs, podcasts, and audiobooks. That’s why it makes sense to learn the differences between the files we use.
And that includes learning the comparison of M4A vs.M4B. These two file types are different in certain aspects such as compatibility, copyright protection, encoding method, audio quality, and more. There are devices compatible with them and there are those that don’t support them.
As such, you are in the right place. Here, we will discuss the big debate on M4A vs M4B. We will talk about their differences and similarities. In this way, you can gauge the best file type for your needs.
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Article Content Part 1. What Is M4A/M4BPart 2. What Is the Difference between M4A vs M4BPart 3. M4A vs M4B: Which Is Better for YouPart 4. How to Convert M4A and M4B to Any Audio FormatsPart 5. Summary
Part 1. What Is M4A/M4B
Before we learn the differences between M4A vs M4, let's learn what they are first. BM4A and M4B are file extensions associated with audio file formats, both of which are variations of the MPEG-4 Part 14 (MP4) container format. These formats are commonly used for audio compression, but they serve different purposes:
What Is M4A
M4A is a file extension used for audio-only MPEG-4 container files. It typically contains audio encoded with either the Advanced Audio Coding (AAC) codec or Apple Lossless Audio Codec (ALAC). M4A files are often used for music purchased from the iTunes Store and are compatible with various media players and devices. The AAC codec used in M4A files provides high-quality audio compression with relatively small file sizes, making it suitable for streaming and storing music.
What Is M4B
M4B is a file extension specifically used for MPEG-4 container files that contain audio content, primarily audiobooks. M4B files can include features such as chapter markers, bookmarking, and the ability to remember the playback position. This makes M4B a suitable format for audiobooks, allowing users to resume playback where they left off. M4B files are often used by audiobook distributors and platforms like Apple Books (formerly iBooks) for enhanced audiobook features.
The primary differences between M4A and M4B lie in their intended use and features. M4A is a more general-purpose audio file format suitable for music, while M4B is specifically tailored for audiobooks with additional functionality. Both M4A and M4B files can be played on a variety of devices and media players, including Apple devices, iTunes, and many third-party applications. However, not all players support the additional features present in M4B files.
Part 2. What Is the Difference between M4A vs M4B
What is the difference between M4A vs M4B? Is M4A the same as M4B? So, this is the meat of the article. We will talk about the differences between M4A vs. M4B. This will give you an insight as to what file type will be best for your device and your specific needs.
So, now let’s talk about M4A vs M4B. Check it out below.
No. 1: Encoding Method And Format Protection
First, let’s about the encoding method and format protection features of M4A vs M4B. The M4B file is encoded with the AAC method ONLY. We’re referring to the Advanced Audio Coding method. On the other hand, the M4A is an extension. It is actually encoded using Apple Lossless Audio Codec. Sometimes, they use the AAC to code it as well.
Both file types were made available by Apple, the tech giant. They are both utilized in order to distribute files in the audio format using the iTunes app or iTunes store. M4A is typically used for audio files or music files. That’s because they contain audio data only.
On the other hand, in the M4A vs M4B debate, the M4B file is typically used for audiobooks. This is because you can bookmark or save the position in the file when you last listened to it. M4B files can contain additional information such as chapters, bookmarks, etc.
No. 2: Compatible Devices of M4A And M4B
In the M4A vs M4B debate, you will have to know that they are both copyright protected. That’s why they can be used or are supported by a limited number of devices and software. Of course, if you’re using an Apple Device such as iPod, iPad, iPhone, and macOS gadgets, these will be easy to play. However, they are also compatible with devices that can run Windows Media Player, Winamp, VLC Player, and more.
No. 3: Copy Protection
In this M4A vs M4B debate, we will talk about copyright protection. These two files are both copy-protected by Apple’s terms. This is the same as shows and movies that are DRM-protected and used in iTunes.
M4A files within iTunes that are protected by copyright actually have the extension M4P. These types can be played with QuickTime Player and iTunes only. The audiobooks in the M4B format are protected by DRM too. That’s why it can be played with limited devices only. It is protected by the FairPlay DRM of Apple.
So, that’s the main difference between M4A vs M4B. In essence, both are offered by Apple. The main difference is that M4A is for music. On the other hand, M4B files are for audiobooks that can save playback positioning.
Part 3. M4A vs M4B: Which Is Better for You
So, what are the pros and cons of M4A vs M4B. Let’s start with M4A files first.
Pros and Cons of M4A
The advantage of M4A is that it is a compressed file, which makes it smaller than the popular MP3 file. It has a lossless quality as well, which makes the audio quality better.
Remember that lossless compression does not result in loss of audio quality. In addition, the M4A file doesn’t have much protection, remember that protected M4A files have the M4P extension. Thus, M4A can be shared easily.
On the other side, M4A has poor compatibility with devices other than that made by Apple. It is less widely-supported compared to MP3 files. However, they can be recognized in devices such as those made by Apple.
Pros and Cons of M4B
Now, let’s get on to M4B in this M4A vs M4B debate. The biggest advantage of the M4B format is that it can contain more data such as hyperlinks, images, chapter markers, etc. That’s why it’s a good file type for audiobooks. You can jump to certain positions within the audio file when you need to.
It offers better quality compared to MP3 as well. So, because of its inherent characteristics, the M4B file allows you to visit the last position you listened to. Also Read: M4B VS MP3: Which is Better For You? (2024 update)
So, what are the disadvantages of M4B? First things first, this file type is made by Apple. So, it makes sense that it is protected with copyright or DRM. Thus, it can be used by certain devices only. Plus, there are restrictions to access among accounts as well.
M4A vs M4B: Which Is Better
So, M4A vs M4B, which is better for you? The primary differences between M4A and M4B lie in their intended use and features. The choice between M4A and M4B depends on the intended use and the specific features required for your audio files. Both formats have their advantages, but they are designed for different purposes.
Ultimately, the "better" format depends on your specific use case. For general music playback and sharing, M4A is more appropriate. For audiobooks with additional features, M4B is the preferred choice. Both formats provide good audio quality and are widely used in their respective domains.
Part 4. How to Convert M4A and M4B to Any Audio Formats
In this M4A vs M4B article, we will talk about how to convert M4A and M4B to any audio formats. In this way, you get more compatibility with your audio file. For this, we will need a conversion. And in this case, we will recommend that you use TunesFun Apple Music Converter.
Why do you need to use this tool? Well, first of all, TunesFun Apple Music Converter can help you convert audiobooks and Apple Music to that of the MP3 format – a widely-supported audio file format. In addition, you can grab these tracks without losing their original quality.
Output formats supported by TunesFun Apple Music Converter include WAV, FLAC, M4A, MP3, AC3, and AAC. This gives you a wide range of options, especially if you have different devices with you.
The conversion speed of TunesFun is also great. It is 16x faster than the average converter. In addition, this tool is available in both Windows and Mac operating systems, making it a really fun way to grab your tunes. You can click the below button to try it for free now!
So, in this article on M4A vs M4B, our bonus section will teach you how to convert M4A to MP3 below:
Step 01: Grab TunesFun Apple Music Converter
The first thing you should do is to download the TunesFun Apple Music Converter from its official website on the Internet. You can choose Windows or Mac versions, depending on what you want. Then, you can install it on your computer, for future use. Finally, you can open it to convert files you need.
Step 02. Choose Tracks To Convert
The next step is to choose the songs or tracks from Apple Music. You can select one or you can choose multiple tracks to convert.
Step 03. Modify Settings
The next step to convert M4A to MP3 is to modify the settings to your liking. You can choose from different output formats that are supported. For instance, you can choose FLAC, WAV, or AAC. In this case, you will choose MP3. After that, select the output folder where the files will be saved.
Step 04. Convert
In this step you have to click the Convert button. Wait until the conversion process is complete. By this time, you have converted M4A to MP3. These files will be saved in the output folder you chose in Step 3.
Step 05. Transfer Files
The last step is to visit the output folder you have chosen in Step 3. This is where you will find the files you have converted. Now, you can copy them and transfer them to other devices that you own. In this way, you can listen to tunes anywhere you like.
Part 5. Summary
This guide have given you great information about the M4A vs. M4B debate. We have talked about the similarities and differences between M4A vs M4B. M4A files are typically used by Apple for music tracks. On the other hand, M4B files are typically used for audiobooks because they contain more data regarding chapters and positions.
As such, we also talked about the best way to convert M4A to MP3. This is through TunesFun Apple Music Converter. This conversion tool helps you get tracks from Apple Music and convert them into different file formats. This is a great tool for music lovers. That’s why you should grab TunesFun Apple Music Converter today!
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