Convert Transform epub into mobi or others

I use calibre



How to convert various eBook formats for Amazon Kindle on Linux - LinuxConfig.org

Amazon currently accepts limited number of ebook formats that you can
directly send to your Amazon Kindle. In this config we are going to show
few Linux tools which may assist you with the conversion between
various Document and eBook formats.

Based on your amazon Kindle type the supported formats may include:

• Microsoft Word (.doc, .docx)
• Rich Text Format (.rtf)
• HTML (.htm, .html)
• Text (.txt) documents
• Archived documents (zip , x-zip) and compressed archived documents
• Mobi book
• Portable Document Format PDF
• JPEGs (.jpg)
• GIFs (.gif)
• Bitmaps (.bmp)
• PNG images (.png)

ebook-convert

The first tool you might consider is ebook-convert. This tool is available on Fedora , CentOS, Redhat Linux under the package named ebook-tools. To install ebook-tools package run the command below:

# yum install ebook-tools

Once installed you can use ebook-convert to convert between various eBook formats such as PDF, ePub, Mobi or RTF. Few examples are listed below:

Convert ePub to Mobi

$ ebook-convert my-ebook.epub my-kindle.mobi

Convert PDF to Mobi

$ ebook-convert my-ebook.pdf my-kindle.mobi

Convert ePub to rtf

$ ebook-convert my-ebook.epub my-kindle.rtf

calibre

Another great tool to consider is calibre. calibre is available on any decent Linux distribution and can be installed by using the following command:

FEDORA/CENTOS/REDHAT
# yum install calibre
DEBIAN/UBUNTU
# apt-get install calibre

calibre calibre supports multiple ebook formats such as MOBI, EPUB, PDB, AZW3 to name just few. To convert ebooks using calibre tool simply open a calibre application

$ calibre

Add and right click on the ebook you wish to convert: Select convert ebooks, followed by the conversion output format such as mobi and hit OK button. Once the ebook is converted it will be saved into your previously predefined "Calibre Library" directory.

unoconv

unoconv tool allows you to convert between LibreOffice, PDF, TXT and Microsoft's doc and docx document formats. To install unoconv on your distribution simply run:

FEDORA/CENTOS/REDHAT
# yum install unoconv
UBUNUT/DEBIAN
# yum install unoconv

By default the unoconv command converts any supported document to PDF.

Convert ODF to PDF

For example to convert LibreOffice odt format to PDF you would run:

$ unoconv -d document my-doc.odt
$ ls
my-doc.odt  my-doc.pdf

Convert ODT to DOCX

To convert to any other suported document format we need use --format option. For example next we are going to convert Libre Office document to Microsoft document:

$ unoconv -d document --format=docx my-doc.odt
$ file my-doc.docx 
my-doc.docx: Microsoft Word 2007+

Convert ODT to DOC

Similarly we can convert for Microsoft doc format:

$ unoconv -d document --format=doc my-doc.odt
$ file my-doc.doc
my-doc.doc: Composite Document File V2 Document, Little Endian, Os: Windows, Version 1.0 ...