According to AlphaMoat, as of 2026-09, the Chrome extension HayaiLearn has 2,000 users (+0% MoM), rated 3.9 (18 reviews) — ranked #1,005 of 9,324 AI browser extensions, and #87 of 676 in Education & Research.
What is HayaiLearn
Learn Japanese from watching Youtube & Netflix videos. Immerse with AI explanations, popup dictionaries and grammar breakdowns. Learn Japanese by turning Youtube & Netflix videos into immersive learning materials. Find Japanese videos on Youtube/Netflix, click the HayaiLearn button, click study, and watch the video with dual subtitles, AI explanation and pop-up dictionary, either from Youtube directly or from our website at www.hayailearn.com.
Videos you choose to study are automatically imported to HayaiLearn web-app and can be viewed on any device with a browser: mobile, tablet, or desktop.
NOTE:
- Subscription is needed to use this extension.
- You can't watch Netflix from hayailearn.com, only from netflix.com
Sentence mine easily - save subtitles, take notes, and review them together with the videos with SRS. Organize your favorite videos into albums and easily search video-playable example sentences of any word that are taken from videos in your album.
Read the guide here: https://www.hayailearn.com/blog/hayailearn-importer-chrome-extension-guide
Extension profile
User Growth Trend
Popular in Education & Research
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.