Flow Reader Guide

Flow Reader keeps translation close to the sentence, so the book stays in front of you.

An EPUB language reader should help at the exact moment a word gets in the way, not pull the learner into another app. AlterWorld AI's Flow Reader parses EPUB and TXT files locally, then lets the learner tap once for a translation card or long press to save a word without leaving the original text.

What is Flow Reader?

Flow Reader is the reading mode in AlterWorld: Word by World for EPUB and TXT files. It is built for learners who want to read meaningful material, keep the book on the device, and request AI explanations only for the words or passages they choose.

This workflow supports extensive reading: learners can stay inside the story or article, ask for help on a difficult phrase, and then continue reading instead of jumping between a separate dictionary, translator, and note-taking app.

Who is this reading flow for?

Flow Reader is useful for learners who want help without surrendering the page. It works best when the learner already has a book, article, or personal text file in the target language and wants contextual explanation only when a sentence asks for it.

  • Intermediate learners reading authentic books.
  • Beginners reading graded readers or short TXT files.
  • Self-study learners who want vocabulary help without uploading an entire library.

A reading flow with fewer exits

Flow Reader is designed around a simple rule: the learner should not have to leave the sentence to get help. A tap opens a translation card in place, and a long press saves the word quietly, so reading stays continuous instead of turning into app switching, menu hunting, or note management.

That matters for any learner who loses the thread easily. For ADHD and neurodivergent learners, fewer prompts and fewer choices can make the difference between staying with the paragraph and drifting into another task. AlterWorld AI is not a medical tool; it is simply designed with that kind of attention friction in mind.

How does Flow Reader handle EPUB and TXT files?

  1. Step 1

    Import a file

    The learner imports an EPUB or TXT file into the reader from their own device.

  2. Step 2

    Read locally

    AlterWorld parses the file locally for reading and stores reading state on the device.

  3. Step 3

    Ask when needed

    Selected words or sentences can be sent for AI translation, explanation, or contextual help.

Flow Reader vs. dictionaries and full-document translators

Tool What it sends Best for Reader experience
Flow Reader Selected words, sentences, and nearby context when requested Reading with one-tap translation and long-press saving Keeps the learner inside the original text
Dictionary A typed or copied word Precise spelling and definitions Often requires switching apps
Full-document translator Large sections or the entire document Getting a translated version quickly Can reduce active reading practice

Privacy and data flow

AlterWorld AI parses EPUB and TXT files locally for routine reading. The whole book is not uploaded for normal reading; selected words or sentences and nearby context can be sent to AI services only when the learner requests translation or explanation.

For exact privacy language, use the public AlterWorld AI Privacy Policy. The policy also explains account sync, reports, and deletion.

FAQ

What is an EPUB language reader?

It is a reader designed to help learners understand foreign-language books while they read.

Does AlterWorld upload the whole book?

AlterWorld parses EPUB and TXT files locally for reading and sends selected text only when AI help is requested.

Can Flow Reader replace a dictionary?

Flow Reader complements dictionaries by adding context-aware explanations and sentence-level help.

Is AlterWorld AI attention-friendly?

It is designed to reduce context switching and decision load while reading, but it is a learning app, not a medical or therapeutic product.

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