✦ Out now on Android

Read the books you love, in the language you're learning.

Yomou turns your digital library of comics, manga, and ebooks into a personal language tutor. You bring the stories. We handle translation, grammar, and review.

Coming soon to iPhone and iPad. Get notified

Japanese · English · Spanish Android · available now iOS · coming soon
Page analysis with grammar breakdown
Detected
隠してなんか…
Saved
+1 word to My Deck
How it works

Four steps from opening a book to remembering it.

01

Bring your library

Import local files from your device or connect a Komga server. Auto-grouped into series, with covers and progress sync.

STEP · IMPORT
02

Read in flow

Single-page reading with smooth zoom and smart navigation, RTL or LTR per book. Double-page and webtoon scroll are coming soon.

STEP · READ
03

Ask anytime

Tap a bubble for a focused breakdown, or summarize the whole page. Save what matters and review it on a schedule.

STEP · ANALYZE
04

Study what you saved

Saved words and sentences go into decks you can review with flashcards, at your own pace or guided by spaced repetition.

STEP · STUDY
Features

Built for readers who happen to be learning a language.

Yomou is a reader app first. The learning tools stay out of the way until you ask for them, and step aside the moment you're back in the story.

One library, many sources

Browse everything together: local CBZ and EPUB files, plus remote Komga shelves. Series grouping, cover thumbnails, search, sort, and reading progress that follows you between devices.

Library view of the Yomou app

Page analysis

Get a panel-by-panel breakdown of any spread. Summary, dialogue, and a grammar pass for every speech bubble.

Page analysis screen showing summary and detected panels

Selective lookup

On-device OCR finds the bubbles. Tap one for a focused, low-cost analysis without leaving the page.

Reader detecting text bubbles on a manga page

Grammar that teaches

Every sentence comes with multiple translations and a grammar breakdown that explains the why, not just the what. Japanese adds Hiragana and Romaji.

Grammar breakdown for a Japanese sentence

Flashcards that speak

Review every saved word or sentence as a flashcard. Tap to hear it read aloud with neural text-to-speech. Phonetics included for Hiragana and Romaji.

Vocabulary review flashcard with kanji, reading, meaning and audio playback

Immersive Voices

Every line of dialogue gets its own character voice. Included with Yomou Pro.

Excerpt from Pepper&Carrot, Episode 7: The Wish, © David Revoy, www.peppercarrot.com. Translation: Alex Gryson; proofreading: GunChleoc. Licensed CC BY 4.0. Voiced by Yomou.

The Study tab

Make a saved word yours.

Every word and sentence you save goes into a deck of your choice. Browse it like a notebook, or let a spaced-repetition session pick what to show you next. No streaks to keep, no guilt for skipping a day.

Study dashboard with progress, due items, and decks
01

Decks for what matters

Group saved items by series, character, theme, or language. Browse the full list, refresh memory at your own pace, or queue a deck up for review.

02

Spaced repetition, gentle by default

An SM-2 schedule decides what you see and when. Miss a card and it loops back later in the same session. Mastered decks export to Anki.

Sources & formats

Bring what you already own.

No catalog, no DRM, no walled garden. Yomou opens the files on your device and connects to the open formats and servers you already use.

Local files

Import folders or individual files straight from device storage. Files stay on your phone.

CBZ ZIP EPUB · Fixed Layout EPUB · Reflowable · soon

Komga server

Connect to any self-hosted Komga instance. Browse libraries, series, collections, read lists. Two-way progress sync.

URL + Basic Auth Streaming Progress sync

Reading modes

Single page today, with double page and vertical webtoon scroll coming soon. Per-book LTR or RTL. Pinch-zoom and slider seek.

Single Double · soon Webtoon · soon RTL · LTR

Sync & backup

Reading progress, saved decks, and preferences sync across your devices via Firebase. Export decks to Anki anytime.

Multi-device Anki export Web reader · later

Reflowable EPUB, double-page spreads, and webtoon scroll are all planned for the coming months.

Languages

Three to start.

あ

Japanese

—Hiragana, Romaji, full grammar breakdowns

Aa

English

—Contextual translation, grammar breakdowns, neural TTS

ñ

Spanish

—Conjugation, idioms, neural TTS

↓ Korean, French, Italian, German & more under consideration ↓

iPhone & iPad waitlist

Get notified when Yomou lands on iPhone and iPad.

On Android? It's already on Google Play. For iOS, we'll send one email the day it's available on the App Store. No newsletter, no follow-ups.

✓ You're on the iOS list. We'll email you when it's out.
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Free reader, forever. AI analysis is metered — about 10 pages a month free, about 500 with Yomou Pro.