M4B to M4A
Convert M4B to M4A online and free
Step 1 - Select a file(s) to convert
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Employees of some of the world’s most well-known brands rely on Zamzar to convert their files safely and efficiently, ensuring they have the formats they need for the job at hand. From global corporations and media companies, to respected educational establishments and newspaper publications, employees of these organisations trust Zamzar to provide the accurate and reliable conversion service they need.
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From your personal desktop to your business files, we've got you covered
We offer a range of tools, to help you convert your files in the most convenient way for you. As well as our online file conversion service, we also offer a desktop app for file conversions straight from your desktop, and an API for automated file conversions for developers. Which tool you use is up to you!
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Tools to suit your file conversion needs
You’ll find all the conversion and compression tools you need, all in one place, at Zamzar. With over 1100 file-conversion types supported, whether you need to convert videos, audio, documents or images, you’ll easily find what you need and soon have your files in the formats and sizing that work for you.
M4B Audio Format M4B Converter
An M4B file is also known as an MPEG-4 Audiobook file and was developed by Apple. Given its name it’s perhaps not surprising that an M4B file is commonly used for audio books. They’re used by Apple Books – specifically the audio part – and the file itself is designed to be efficient as it has been compressed using AAC encoding which means that they don’t consume much in the way of storage meaning they’re ideal for devices such as iPhones and iPads. They’re similar to an M4R file in that M4B can only be played on authorised computers to prevent piracy so often when trying to play the file users can run into problems trying to get them to play if they’ve been forwarded the file on. M4B files can be opened by Apple devices and on iTunes on either MacOS or Windows.
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M4A Audio Format M4A Converter
An M4A file format is also called an MPEG-4 audio file, and is an audio file saved in the MPEG-4 standard. It was developed by Apple, largely as a result of the popularity of the MP3 file. An M4A file is the go-to audio format for compressed audio, due to the creation and popularity of iTunes.
M4A files tend to be encoded using an AAC codec and are small in size because they have been compressed - often providing a smaller file-size footprint than an MP3 file format, while mirroring, if not improving, the quality of an MP3 file. As more and more music was consumed on the go via devices such as iPods and smartphones, the need for small file sizes became greater, which is why an M4A file has grown in popularity and importance.
One downside of an M4A file, especially when compared to an MP3 format, is that it can only be opened by iTunes or Windows Media Player version 12 and later. By comparison, an MP3 file is universally supported.
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How to convert a M4B to a M4A file?
- 1. Choose the M4B file that you want to convert.
- 2. Select M4A as the the format you want to convert your M4B file to.
- 3. Click "Convert" to convert your M4B file.
Convert from M4B
Using Zamzar, it is possible to convert M4B files to a variety of other formats:
M4B to AAC M4B to AC3 M4B to FLAC M4B to M4A M4B to M4R M4B to MP3 M4B to MP4 M4B to OGG M4B to WAV M4B to WMA