We are an eBook conversion and production agency helping authors and publishers to bring their content and books into digital form. For data conversion, we use any input format to create EPUB output files such as optimized EPUB3, Accessible EPUB enhanced EPUB, fixed-layout EPUB, Kindle EPUB fixed-layout KF8, and enhanced fixed-layout EPUB

Reflow eBook Conversion
Reflowable eBooks are widely adopted standard format for eBook creation, particularly for publishing to iPad, Amazon Kindle and other devices. Reflowable formats are typically designed to be displayed on screens for which the size is not known or imposed.
Reflow eBooks allow content to reflow based on the screen size and user-provided settings. If the font size is increased or reduced the content automatically reflows and the layout is adjusted based on the screen dimension of the device. This eBook format is most commonly used for text intensive books like fiction and education books with fewer images.

Mobi/KF8 Amazon eBook Conversion
Mobi/KF8, Amazon’s next-generation file format is richly packed with a number of features & formatting capabilities together with support for HTML5 and CSS3, enriching the reader experience! Leveraging the advanced KF8 features, Optume Technologies helps in creating advanced KF8 eBooks in both re-flowable formats for text-heavy titles, fixed-layout format for children’s picture books, comics, and graphic novels.
Our team is familiar and updated with Kindle Publishing Guidelines and can expertly convert any type of content into KF8/ Mobi format with high-quality standards and in quick turnaround time

Fixed Layout and Read Aloud eBook Conversion
Fixed-layout eBooks are a popular format for eBooks today, especially for children’s eBooks and for complex non-fiction books like cookbooks and textbooks. Unlike standard eBook files, fixed layout eBooks can keep the same page layout and design as their print equivalents, and can contain enhancements that make them more interesting and interactive.
Our teams proficiently create complex fixed layout eBooks with features like background images, animations, slide navigation, popovers on content, images & widgets, video & audio integration, and much more.
Optume Technologies produces beautiful Fixed-Layout eBooks with read-aloud narration, syncing professionally narrated audio to text – enabling readers with an amazing reading experience, with each word highlighted as it is readout.
Types of books where Fixed Layout format is ideal include:
Children’s Picture Books
Cook Books
Travel Guides
Education Books with complex layouts
User Manuals, etc.

Enhanced and Interactive eBook Creation
Interactive eBooks engage your readers through custom-designed interactive experiences. Our team of designers reviews your book and storyboard the interactivities which can be added to it. Then a team of developers use the latest available technology to develop custom coding for your books which produces unique interactivities/animations that suit your book’s design and content.
The way that the content interacts with the prospects greatly depends on how it is presented. We leverage the features of CSS3 and HTML5 to create awe-inspiring highly interactive eBooks by embedding multimedia.
• Incorporating interactive elements like games, quizzes, exercises and valuations, set in JavaScript, together with
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Ranking & Sequencing
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Categorizing
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Alternative Choice
Dictionary Pop-Ups
Several Answers
• Inserting audios and videos
• Including animation effects
• Making Read-Aloud eBooks by bringing into line text and images along with eBook narrated audio

Multilingual eBooks
Reaching an international and multilingual audience with your publications can still be challenging and let Optume Technologies help you with just that – producing multilingual eBooks in diverse international languages to help you widen your global reach.
We are a team of conversion specialists who create eBooks in diverse languages such as English, Hebrew, Japanese, German, Russian, Polish-French, Spanish, Arabic, Dutch, Italian, and other Latin & Non-Latin languages.