FlowType.AI icon

FlowType.AI

Learn Japanese by typing it: kana, vocabulary and full sentences with instant feedback.

Category
Language Learning
Platforms
Web
Pricing
Free plan with core courses; optional paid Monthly and Founding Member plans (see the site for current prices)
Open FlowType.AI (www.flowtype.ai) →

Overview

FlowType.AI is a web app for learning Japanese through typing. Instead of only recognising words on a flashcard, you produce them: you type hiragana, katakana, vocabulary and whole sentences, using either romaji or kana input, and the app shows right away which keystrokes were correct and which were not. Producing the language this way forces you to recall the exact spelling and reading of every word, which is where many learners discover gaps they did not know they had.

Practice is organised into modes that gradually remove support. In the standard typing mode, kana, kanji and vocabulary cues stay on screen while you type. In Cloze (fill-in) mode, hints fade step by step until you are typing from memory. Dictation mode removes the text entirely, so you type only what you hear. The site also offers shadowing (repeating aloud while typing) and a high-contrast, distraction-free visual focus layout.

Course content covers the gojuuon (hiragana) basics and JLPT vocabulary sets for N5, N4 and N3, with previews of higher levels and textbook courses. You can also upload your own Japanese audio, such as a podcast or a short drama clip; the site says it is transcribed, split into sentences and annotated with kana, romaji and translations so it can be practised like any other course. After typing a sentence you can request an AI explanation of its grammar or ask questions about it.

You do not need an account to start. Practice data is stored locally first and syncs to the server once you sign in, which also lets you continue on another device. FlowType.AI is built for desktop keyboards; it runs on mobile, but the site itself describes the mobile experience as limited.

Key features

  • Three core practice modes

    Typing mode keeps kana, kanji and vocabulary cues visible; Cloze mode fades hints until you recall the sentence yourself; Dictation mode is audio only. Moving through them in order turns passive recognition into active recall.

  • Romaji or kana input with instant feedback

    Type with romaji on a standard keyboard or with kana input. Each keystroke is marked correct or incorrect immediately, so mistakes are caught while the sentence is still fresh rather than at the end of a quiz.

  • Structured courses from kana to JLPT

    Start with hiragana lessons, then work through JLPT N5, N4 and N3 vocabulary courses. The Free plan includes kana and all N5/N4 courses, with previews of N3 to N1 and textbook material.

  • Your own material as a course

    Upload a podcast, vlog or drama clip and the site turns it into sentence-by-sentence practice with kana, romaji and translations in English, Japanese, Korean, Simplified Chinese or Traditional Chinese. The Free plan allows one upload of up to three minutes.

  • AI explanations and Q&A

    After typing a sentence, ask for a grammar breakdown, usage notes or a comparison with similar expressions. The Free plan includes five AI deep dives or questions per day; paid plans raise this to 100 per day.

  • Progress tracking

    Basic statistics such as speed and accuracy, daily streaks and a leaderboard help you see whether practice is actually improving your recall over time.

How to use FlowType.AI

  1. Open www.flowtype.ai on a computer with a physical keyboard. No signup is needed for your first session.
  2. If you cannot read kana yet, start with the hiragana (gojuuon) course and type each character until the romaji-to-kana mapping becomes automatic.
  3. Pick a JLPT vocabulary course that matches your level and complete a lesson in Typing mode with all cues visible.
  4. Repeat the same lesson in Cloze mode so the hints fade and you have to recall the readings and spellings yourself.
  5. Once a lesson feels comfortable, switch to Dictation mode and type it from audio alone; any word you miss goes back on your review list.
  6. When a sentence confuses you, use the AI explanation to see how its grammar works, then type it again.
  7. Create an account if you want your progress synced across devices, and optionally upload a short clip of Japanese you enjoy to practise with real material.

Who it’s for

  • Beginners who want to learn hiragana and katakana by producing them, not just recognising them.
  • Learners preparing for JLPT N5 to N3 who want to drill vocabulary with correct readings and spelling.
  • Intermediate learners who understand Japanese when reading but struggle to recall words or catch them by ear.
  • Anyone who needs to type Japanese on a computer for work, study or chatting and wants to get comfortable with a Japanese input method.
  • Fans of Japanese podcasts, dramas or anime who want to turn short clips into study material.

FAQ

Do I need an account?
No. You can practise immediately. Your data is saved locally first; signing in syncs it to the server so you can continue on other devices.
Is FlowType.AI free?
There is a Free plan that includes kana, all JLPT N5 and N4 courses, previews of higher levels, basic statistics and five AI explanations per day. Paid Monthly and Founding Member plans add more AI usage, premium neural text-to-speech, textbook courses and AI-built custom courses. Check the pricing page for current prices.
Should I type with romaji or kana input?
Both are supported. Most learners outside Japan use romaji input because it works on any keyboard, and it is also how most people in Japan type on computers. Kana input is an option if you already use a kana keyboard layout.
Does it work on my phone?
It runs on mobile browsers, but the site recommends desktop because typing practice works best with a physical keyboard, and describes mobile support as limited for now.
Can I use it offline?
Partially. Once a lesson has loaded, core practice keeps working on a weak or offline connection, but features such as AI explanations and syncing need a network connection.
Will typing alone make me fluent?
No single method does. Typing is strong for reading, spelling, vocabulary recall and listening (through dictation). You still need speaking practice, extensive reading and listening to well-chosen material to round out your skills.

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