FluentAI Chrome Extension Analysis
AI & Writing AssistantsStore listing title: FluentAI: Dual Subtitles for Netflix & more
Chrome extension ID: hbghjfaenddmdpbkobgdcgkmcdcdjjko
A Chrome extension that overlays bilingual subtitles on video streaming sites. It provides clickable word translations, AI-driven grammar breakdowns, and a vocabulary notebook for language learners.
Overview
Installs
10K+
Rating
★ 3.9
87 reviews
Languages
53 locales
Includes Deutsch, English, English (Australia), English (United Kingdom)...
Market analysis
Review-backed positioning, friction, and market signals for this Chrome extension.
Macro category
AI & Writing Assistants
Pricing friction
High review signal
Complaint intensity
High review signal
Listing positioning
Positions itself as an AI-powered immersion tool that converts streaming platforms like Netflix, YouTube, and Disney+ into interactive language lessons. It emphasizes a comprehensive feature set including dual subtitles, AI grammar analysis, and Anki-compatible flashcards to compete with tools like Language Reactor and Lingopie.
Inferred product pattern
AI-enhanced immersive language learning utility using video subtitle overlays and vocabulary synchronization.
Review-backed pain points
Users report the extension frequently crashes on Amazon Prime, fails to detect subtitles on YouTube/HBO Max, and enters a loop asking for an update (v2025.203) that is unavailable in the store. There are also complaints about slow tokenization of subtitles.
Observed feature gaps
Lack of reliable support for non-Netflix platforms, basic/non-configurable Anki export options, and lack of shift-hover integration with Yomitan.
- Language learners
- Polyglots
- Anki users
- Streaming service users
- Learning a language via movie immersion
- Translating subtitles in real-time
- Creating vocabulary flashcards from video content
- Analyzing foreign language grammar in context
No positive theme data.
- Platform instability and crashes
- Misleading platform support claims
- Update loop errors
- Performance lag during tokenization
- Payment dissatisfaction
- Payment required for meaningful usage
- Free-tier complaints detected
- Performance complaints detected
- Users expressed frustration after paying for a monthly subscription ($9.99) and finding the tool non-functional on several advertised platforms.
Support
Reports of a deceptive offer promising a free premium month in exchange for feedback after uninstalling, which users claim resulted in a reset to a 7-day trial.
Reliability
Severe reliability issues on Amazon Prime, HBO Max, and YouTube, including crashes, audio cutting out, and a dysfunctional settings page that fails to save platform preferences.
Privacy
No privacy complaints observed in the provided samples.
- Free entry with paid features
- Account required for core usage
- Trial or limited free usage before paid plan
Store listing facts
- Screenshots: 5
- Videos: 0
- Languages: 53
- Privacy policy
- Developer contact
- Official website
- Support link
- Version: 2026.2
- Size: 41.38MiB
- Last updated:
Listing SEO keywords
Core discovery
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