Bring what you care about
Paste an article, lesson, email, subtitle, exam passage, or ask Vokai to generate a paragraph around your topic.
Daily vocabulary from your own context
Daily vocabulary from anything you care about.
Paste an article, lesson, subtitle, note, or topic. Vokai turns it into a daily plan that helps you remember useful words in context through flashcards, quizzes, puzzles, and forgetful-word review.
The Vokai loop
From something interesting to words you can remember.
Get a daily plan
Vokai extracts useful words, keeps the original sentence nearby, and turns the set into focused practice for the day.
Return to what slips
Forgetful words come back through flashcards, quizzes, and puzzles, so review follows your memory instead of a random list.
What to paste first
Start from the words your day already gives you.
Vokai is sharpest when the source matters: a passage you need for an exam, a scene you want to understand, a work message you have to answer, or a lesson you just finished.
Work
Practice real-life language
Turn emails, meeting notes, forms, customer messages, or job-interview topics into vocabulary for the situations you need to handle.
Tutors
Extend lessons after class
Use Vokai beside a tutor, course, or textbook so each lesson turns into a personal review queue.
Guides
Practical workflows before you download.
Start with one source, save useful language, then review what slips.
Your daily plan
Capture, understand, repeat.
Vokai is built for the small study loop that actually fits a day: collect words from one meaningful source, review them with context, then revisit the ones your memory drops.
CaptureSave the words that matter from today's reading.
UnderstandReview each word with the sentence that gave it meaning.
RepeatPractice the words that slip before they disappear.
Today mission
Open the app and know what to review.
The first lesson starts the loop. Today mission keeps it moving by mixing due, weak, and new vocabulary into a short review session.
Due words
Review vocabulary scheduled for today.
Weak words
Bring back words you missed before.
New words
Start remembering fresh items from your latest lesson.
Progress
Track weekly accuracy, mastered words, and review streaks.
A daily queue from due words, weak words, and fresh vocabulary.
The words you miss return before they fade.
Use with your course
Keep lesson vocabulary alive after class.
Vokai works best beside a tutor, course, or textbook. Use it to turn one lesson into a personal review queue instead of letting the useful words disappear before the next session.
After class
Paste the lesson paragraph, notes, or homework text that introduced the vocabulary.
Keep the useful items
Save only the words and phrases you want to meet again with context nearby.
Review before next lesson
Bring weak words back so the next class starts from memory instead of re-explaining.
Turn one lesson into vocabulary you can revisit before the next class.
A companion to your tutor, not a replacement for the lesson itself.
Context first
Built for learners who already know what they want to read.
Vokai is not trying to replace your course, tutor, or favorite language app. It gives your real reading a vocabulary layer, then helps you practice the words that matter most.
Turn one meaningful source into today's study session.
Keep sentence-level context beside every new word.
Practice forgotten words before they fade.
A loop for hard words
Words you miss are pulled back into practice, giving difficult vocabulary a cleaner path from "seen" to "remembered".
A companion, not a giant course
Use Vokai beside your textbook, reading habit, tutor, or favorite app when you need faster vocabulary capture.
Generate from a topic or paste the exact paragraph you care about.
Read, listen, review, and let difficult words come back on purpose.
A sharper wedge
Learn words from the content you already care about.
Vokai works best as a focused companion for reading-heavy learners, exam prep, self-study, subtitles, and real-life text.
Best forReading-heavy learners, exam prep, self-study, subtitles, lessons
Core promiseRemember words in context, not isolated lists
Practice stackFlashcards, quizzes, puzzles, and forgetful-word review
ArticlesLessonsSubtitlesTravel notesExam passagesWork emails
Questions
For learners with a real stack of things to read.
Vokai is built as a focused companion for reading, lessons, subtitles, and review. Here is the practical version.
What can I paste into Vokai?
You can paste articles, lessons, subtitles, notes, emails, exam passages, or any short text you want to understand better. You can also generate a paragraph from a topic.
Does Vokai replace a language course?
No. Vokai works best beside a course, tutor, textbook, or reading habit. It adds a contextual vocabulary layer and daily review loop to material you already care about.
Does Vokai teach only single words?
Vokai can work with single words, phrases, collocations, and idioms, so the review feels closer to real language use.
Which languages does Vokai support?
Vokai is designed for multilingual learners and supports many learning-language and native-language combinations. The exact experience depends on the language pair and the source text you use.
How does Vokai help me remember words?
Vokai keeps each word connected to context, then brings due, new, and weak words back through a Today review mission, flashcards, quizzes, puzzles, and text-to-speech.
Is my text private?
Use the app with the same care you would use for any learning tool: avoid pasting highly sensitive personal, work, or confidential information, and prefer safe sample text when needed.
Is Vokai free?
Vokai is free to start. Paid plans add more generation capacity and stronger learning benefits such as deeper review history, phrases, progress, and no ads on Premium.
Start with the next thing you already care about.
Download Vokai for iPhone, iPad, or Android and turn everyday reading into a repeatable vocabulary plan.