Subtitles, decoded
Tap a word, read it, save it.
誕生日
N5たんじょうび
Anniversaire
Nom
Free · Chrome
Chrome Extension
Learn Japaneseon Netflix & YouTube
Turn YumeGo on and every episode becomes a lesson. Japanese subtitles are analyzed in real time, you save the words that matter, and you build your vocabulary without leaving your couch.
Also available onCrunchyroll & Disney+
netflix.com
Demon Slayer · S1 E03
私は誕生日に 家族と 食べました
誕生日
たんじょうび · tanjōbi
Anniversaire
Chrome Extension
Everything you need, right where you watch
Seven hits. Zero noise.
Keyboard navigation
A/D for words, Q/E for subtitles, Enter for the sentence.
- ADmot precedent / suivant
- QEsous-titre precedent / suivant
- Enteranalyser la phrase
JLPT levels
N5 to N1, per word.
N5
92%
N4
78%
N3
54%
N2
22%
N1
6%
1-click save
Word + show context, instantly.
Contextual translation
Local JMdict + AI, on point.
Native audio
Japanese voices for every word.
Dashboard sync
Everything lands on your web hub.
Quick answer
YumeGo is a Chrome extension to learn Japanese with your subtitles
On Netflix, YouTube, Crunchyroll and Disney+, YumeGo analyzes Japanese subtitles, shows readings, translation, grammar, JLPT level, and helps you save useful vocabulary.
For Netflix, YouTube, Crunchyroll and Disney+
YumeGo activates on Japanese content with subtitles and keeps your immersion smooth while the episode or video plays.
Built for Japanese
Kana reading, romaji, contextual translation, JLPT levels, and morphological analysis support every word.
Vocabulary that follows you
Save a word from a scene, then find it in your dashboard to review at the right time.
A clearer alternative to passive subtitles
Instead of only reading a translation, you understand Japanese structure and build memory through context.
Comparison
YumeGo vs Language Reactor, Migaku, Iago
Each tool has a strength. YumeGo focuses on simple Japanese immersion, fast setup, and JLPT-linked progress.
YumeGo
Best if you want to learn Japanese on Netflix, YouTube, Crunchyroll and Disney+ with subtitle analysis, saved vocabulary, and a progress dashboard.
Language Reactor
Well known for dual subtitles and multi-language learning. YumeGo is more focused on Japanese, JLPT, and vocabulary in context.
Migaku
Powerful for advanced learners who like configuring cards and workflows. YumeGo favors a more guided, immediate experience.
Iago
Useful for practicing with videos and authentic content. YumeGo stands out by connecting streaming, vocabulary saving, and review.
Japanese Chrome extension FAQ
- What is the best Chrome extension to learn Japanese on Netflix?
- If you want to learn with Japanese subtitles, YumeGo is designed to turn Netflix into an immersion session: readings, translation, grammar, JLPT, and saved vocabulary.
- Does YumeGo also work with YouTube?
- Yes. YumeGo supports Netflix, YouTube, Crunchyroll and Disney+ so you can learn directly from Japanese subtitles.
- Does YumeGo replace Anki or a textbook?
- No, YumeGo complements your learning. You capture living vocabulary from scenes, then review it in your YumeGo space and export it if needed.
Under the hood
- Platforms
- Netflix, YouTube, Crunchyroll and Disney+
- Levels covered
- N5 to N1 (JMdict + extensions)
- Interface languages
- French, English (10 locales total)
- Shortcuts
- A / D words · Q / E subtitles · Enter analyze
Chrome Extension
10-day free trial, no card
Test YumeGo with unlimited access for 10 days, no credit card required. Then pick Premium to keep going, or stop — no automatic charge.
Ready to turn your next Netflix night into a lesson?
Yokoso. The install takes 30 seconds, and you can uninstall in one click if it's not for you.