You might not think that file formats matter when it comes to your eBook.
But you would be sadly mistaken. It might not matter to you, but it does to Amazon and other eBook publishers.
That's why it's so important to make sure you have properly converted your EPUBs to MOBI and vice versa. Here's an example:
Let’s just say you purchased an eBook off of Apple Books. Now, there’s a good chance that it came formatted as an EPUB file. You try to open it up on your Kindle but to no avail. This is because your Kindle (an Amazon product) needs a MOBI file. It’s like trying to fit a round peg into a square hole.
So, the real question is…
How to Convert EPUB to MOBI?
In this article you will learn:
- Why you need to convert file formats
- My Favorite Tools to convert EPUB to MOBI
The Importance of Converting your File Formats
Ensuring you have properly converted file formats is much important than you may realize. Most book retailers accept EPUB, PDF, and other formats. But Amazon's a bit different. Amazon sticks with its own file formatting in MOBI–and more specifically AZW. And this is important due to Amazon's market share.
As you can see, Amazon dictates a whopping 85% of the eBook market! That's definitely an avenue you want to consider when publishing your eBook.
This is where converting your files from EPUB to MOBI (AZW) files becomes paramount to the launch of your eBook.
Best Tools to Convert EPUB to MOBI and Other Formats
Fortunately for us, there are plenty of sweet tools available to help us make format conversions. Many are super simple to learn and absolutely free to use. So let’s jump right in and see what you can use to make your EPUB to MOBI conversions easier.
Side by Side Comparison of Format Conversion Tools
|Input Formats||Output Formats||Price|
|Calibre||MOBI, EPUB, HTML, HTMLZ, CBZ, CBR, AZW, AZW4, AZW3, CBC, CHM, DJVU, ODT, PRC, PML, PDF, FB2, LIT, LRF, SNB||EPUB, MOBI, PDF, ZIP, TXT, TXTZ, RTF, TCR, RB, PMLZ, PDB, and AZW3||FREE|
|Any EBook Converter||EPUB, MOBI, DOCX, PDF, TXT, HTML, FB2, CBZ, CHM, LIT, ODT, PML, RTF, SNB, AZW3||EPUB, MOBI, DOCX, PDF, TXT, HTML, FB2, CBZ, CHM, LIT, ODT, PML, RTF, SNB, AZW3||FREE|
|ZamZar||AZW, AZW3, CBC, CBR, CBZ, CHM, EPUB, FB2, LIT, LRF, MOBI, PDB, PML, PRC, RB, TCR||AZW, AZW3, CBC, CBR, CBZ, CHM, EPUB, FB2, LIT, LRF, MOBI, PDB, PML, PRC, RB, TCR||Price is based on Subscription. There is a free Test Rate to a Scale Subscription at $299 per month.|
|To EPUB||EPUB, MOBI, AZW3, FB2, LRF, LIT||EPUB, MOBI, AZW3, FB2, LRF, LIT||FREE|
|EPUB to MOBI Converter||EPUB, MOBI||EPUB, MOBI||FREE|
Calibre is one the oldest available ebook managers out there. But don’t let its age fool you. It is one of the best tools for any ebook reader out there. It has many different handy features to improve your Quality of Life when it comes to ebooks. But one feature stands out above the rest.
Calibre’s ability to convert file formats. Although Calibre has grown to include many tools and management systems for ebooks, the company actually started out converting ebook formats. And they haven’t stopped. It can perform just about any file format conversion you can think of!
The one biggest setback to Calibre is its ability to handle DRM (Digital Rights Management). In order to handle Kindle and other DRM protected files, you must first download an additional plugin.
From its sleek and uncluttered design to its simplicity to use, this conversion tool is the most user friendly tool out there. While it doesn’t have the sheer file format capabilities as Calibre, it handles all of the major file platforms utilized by eReaders.
And the best part is… you don’t even have to add books to your library. The program automatically scans your computer for any Kindle, Adobe Digital, or Nook ebook file and uploads it to your library. From there, you can edit all aspects of the book’s metadata and convert as needed.
This is a great choice for those looking for a simpler alternative to Calibre.
This is the first subscription service we have on our list. But it does serve a great purpose. While we may all dream of having an extensive digital library (or otherwise), sometimes that just not the case. You may purchase your books just one at a time and spaced apart far enough to not need a full-on conversion platform.
That’s where ZamZar comes into play.
It’s great for converting just one book at a time. ZamZar is a browser based conversion tool. Simply upload your ebook to ZamZar and almost instantaneously they will send you back a download link for your newly formatted book. This is not a destructive process either meaning you will retain the original copy when using this service.
To ePub is another web-based application that you can utilize. And whereas ZamZar is great for individual files, To ePUB shines when it comes to performing batch file conversions. It can handle up to 20 different books to be converted at one time.
And it’s so easy to use. Each book doesn’t need to be uploaded through a boring piece by piece process. Just simply drag and drop the files from your computer into the app and.. VOILA! You’re ready to convert.
The biggest downside to the tool is its lack of support for niche formats. It sticks to the more popular eBook formats. If your library is full of smaller formats, you would be better off using a tool like Calibre.
Reedsy's EPUB to MOBI converter is just that: a simple tool that will turn any of your EPUB files into a MOBI file you can load onto your Kindle devices or apps. There's no learning curve to using it: just upload or drag and drop your EPUB file, enter your email address, and receive a MOBI file as soon as the conversion is done (a few seconds).
This EPUB to MOBI converter uses the conversion technology of the Reedsy Book Editor, Reedsy's free formatting tool for authors with export options to EPUB, MOBI, and print-ready PDF. More about the Reedsy Book Editor here.
Don't Want to Have to Do this Yourself?
Sometimes, you just can't be bothered to do the proper converting. Honestly, it may just be better for you to leave it to professionals. And that's ok. Here are three top-notch file converters you can use:
Bookmobile is primarily a book printing service, however they do provide an excellent conversion service for eBooks. What may seem like a simple book conversion is much more than that. Bookmobile provides comprehensive quality checks on your eBook. These cover everything from link functionality, metadata, images, and much more! They also provide line by line proofreading for an additional charge.
This service definitely has its perks as well. eBooks2go can provide you with either a reflowable or fixed EPUB or MOBI. This ensures that no matter what device your book ends up on it will be sure to be a good read (conversion and formatting-wise). Not only that, but they offer enhanced features such as highlighted read-aloud text and embedded videos or animations.
BookBaby may just have the absolute best conversion service out there. It's more of a full eBook makeover than a simple conversion. They conduct a 100 point Quality Control inspection on your source file. Speaking of source files, they accept just about any file format you can think of. All of which ends up becoming a file usable for any publisher, device, or platform. On top of all this, they offer a BookBaby exclusive. A proof for you to review after they have completed to ensure that your eBook is exactly the way you want it. And just in case you have any questions, you can always contact their free customer service.
Which File Format Conversion Tool is Right for You?
That’s a difficult question to answer. You see, it all depends on your eBook library.
Does your digital library rival even the once great Library at Alexandria? Are you giving the Library of Congress a run for its money? If so, a fully equipped platform such as Calibre may be your best bet.
But, if you’re a casual reader, one of the smaller platforms would be best. I’d go with one of the other options.
And if you're looking for a professional service, I'd choose with BookBaby.
The real trick is to balance what you need against the ability of the software. This is one of those areas you want to keep simple. Remember, sometimes less is more.