
Linga
Simply Learn Japanese
Duolingo
Atomic Learning
Trancy
Repeet: Learn Languages with Flashcards
Laoshi
A modern Japanese dictionary and study tool

Duolingo
Babble
Yabla
English AI
InterSub
Learn Languages AI
Linguaso
Learn English, French, and Mandarin Chinese through YouTube videos and AI magic. Master languages by actively practicing with immersive video content.

Which is more popular?
Based on our record, Nihongo seems to be more popular. It has been mentioned 9 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | nihongo-app.com | uttered.live |
| Pricing | — | |
| Company | — | Startup from Canada · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Nihongo yet.
Duolingo is addictive, but one can easily reach the plateau without being able to speak fluently. Language Reactor is powerful, but only helps with input not output. Uttered bridges the gap between entertainment and education by turning any YouTube video you like into an interactive lesson....
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of Nihongo yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Japanese Resource Review #22: Minna no Nihongo!!!
More videos
Uttered Intro
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Nihongo and Uttered.live.
Uttered.live's answer:
Many (incl. me) watch YouTube videos for learning languages. Lessons, talks, vlogs, series. But usually we just watch passively. If we don't understand something, we might skip it or rely on subtitles. I've also tried taking screenshots or notes, but hardly really used the language learned or reviewed the notes. After a couple days, nothing still lives in our memory.
At first, my idea was just to make a GPT that could help us practice speaking based on the context of any video link. After trying for a day, I realized it wasn't powerful enough to make a good product. Besides chat, there were many other relevant painpoints to be solved so that we could permanently master what we've learned.
Some people might not even know which videos are good content for learning foreign languages. So I curated some playlists based on my own language learning experience, and used AI to extract vocab/idioms/grammar with timestamps to help users understand the language easily, allow them to revisit the moments in video and save to notes in one click, and cached the analysis so that everyone could access for free.
In order for the AI tutor to have enough context about the videos, I used APIs to transcribe them (if no native transcripts available) and feed transcripts to live talk and text chat AI, and prompted AI to ask user questions based on the video content. I also had AI transcribe the live talk session and generate reports for users to learn from.
To aid memory and enable users to truly master the language, I added a feature of turning notes into visuals, as well as another feature of notes review reminders based on the forgetting curve.
Uttered.live's answer:
Uttered bridges the gap between entertainment and education by turning any YouTube video you like into an interactive lesson: - Curated playlists/video url - Video-based live talk/text chat with AI, and reports - AI Vocab extraction/grammar analysis - Take timestamped notes and turn them into visuals - Review reminders at optimal timing
Uttered.live's answer:
Duolingo is addictive, but one can easily reach the plateau without being able to speak fluently. Language Reactor is powerful, but only helps with input not output. Italki is expensive and inefficient.
Uttered.live's answer:
People who use YouTube videos for language learning
Uttered.live's answer:
Gemini AI models, Next.js, Supabase, Fly.io, Cloudflare
Share your experience with using Nihongo and Uttered.live. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Http://nihongo-app.com/ the sentences are ordered in increasing difficulty too. Source: over 3 years ago
Http://nihongo-app.com I’m surprised no one ever mentions this app. I have both Pleco and this app I linked. I don’t think I would have consistently kept up with studying Japanese for the past 3 years without this app, tbh. Pleco is... Source: over 3 years ago
You should check out my other app, Nihongo (https://nihongo-app.com), it has functionality like this, and is one of the reasons I developed it in the first place. I take DRM free ebooks and copy them into the app one chapter at a time.... - Source: Hacker News / almost 4 years ago
Tracking Uttered.live since Jan 2026.
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