What Streal does

Streal is a privately held, bootstrapped software company that operates a single Chrome browser extension transforming Netflix viewing into a structured language-learning experience for individual consumers. The product reads subtitle text from the Netflix page DOM and routes it through third-party translation providers to deliver in-context word explanations with grammar rules, dual-language subtitles, scene-linked saved vocabulary, and end-of-episode quizzes generated from watched dialogue. Free mini-courses are available for every supported title, and PDF vocabulary sheets can be exported for offline review.

The underlying stack is intentionally lean: Stripe for subscription billing, Supabase for database and authentication, Google OAuth for sign-in, and unnamed third-party translation providers for the core NLP workload. Distribution is entirely product-led — Chrome Web Store listing, SEO-driven blog content targeting "learn a language with Netflix" keywords, and comparison pages positioning against Language Reactor, FluentAI, and Migaku. No sales team or channel partners are used.

Monetization is a freemium subscription: a free tier with usage caps (10 saved words/month, 2 end-of-film quizzes/month) converts to Premium at €9.99/month or €24.99/quarter (≈17% discount). French and English are live, with Spanish and additional streaming platforms (Prime Video, Disney+) on the stated roadmap. The company is founder-led with 1-10 employees, no disclosed outside funding, and no disclosed revenue.

Name

Streal

Legal name

Streal

Website

https://streal.app

Company type

Private

Founded year

2026

Operating status

Operating

Headcount range

1–10 employees

Short description

Streal operates a Chrome browser extension that turns Netflix viewing into guided language learning via dual subtitles, in-context grammar explanations, scene-linked vocabulary, and contextual quizzes, monetized through a freemium Premium subscription targeting individual learners globally.

Ownership category

akta.pro rank

Product category

Language Learning Software

NAICS

Software Publishers (5132), Language Schools (61163)

SIC

Services-Prepackaged Software (7372)

akta.pro primary industry

Interactive Video & Video-Based Learning Authoring (EDAFAHAC)

akta.pro secondary industry

Open Multimedia OER (video, audio, podcasts, animations) (EDAGAJAF)

Keywords

• Language learning software
• Browser extension tools
• Dual subtitle learning
• Vocabulary learning app
• Netflix language tutor

GTM type

B2C

Offering type

Software

Cost components

Technology or R&D, Operations, Infrastructure, Marketing or Sales, Personnel

Revenue model

1. Premium Subscription: Monthly or quarterly subscription providing unlimited saved vocabulary, unlimited end-of-film quizzes, continuous translated dual subtitles, and in-context explanations with grammar rules. No long-term commitment; cancel anytime from the extension's secure management area.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

Streal is a Chrome browser extension that turns Netflix viewing into a guided language learning experience. It displays dual subtitles (target language and translation), provides one-click in-context word explanations with grammar rules, saves vocabulary tied to the exact scene where it appeared, generates end-of-episode quizzes from watched dialogue, and produces downloadable PDF vocabulary sheets for offline review. The product is offered under a freemium model, with a free tier (limited to 10 saved words and 2 quizzes per month) and a Premium subscription at €9.99/month or €24.99/quarter that unlocks unlimited usage.

Product overview

Streal is a single focused Chrome browser extension that transforms Netflix into an interactive language learning platform. The core product offers dual subtitles, in-context word translation with grammar explanations, scene-based vocabulary saving, and end-of-episode quizzes. The product is available as a free tier (limited to 10 words/month and 2 quizzes/month) and a Premium subscription at €9.99/month unlocking unlimited vocabulary and quizzes. Free mini-courses and downloadable PDF vocabulary sheets complement the extension. The company also maintains a curated resources section with recommended external language learning tools.

Differentiator

Problem solved

Functional benefit

Products and services

• Streal Chrome Extension for Netflix A Chrome browser extension that overlays language learning features on Netflix: dual subtitles (target language and translation), one-click in-context word explanations with grammar rules, automatic vocabulary saving tied to the exact scene timestamp, end-of-episode quizzes built from watched dialogue, and downloadable PDF vocabulary sheets for offline review. Targeted at individual language learners (French and English today) who already subscribe to Netflix and want to convert passive viewing into active language acquisition.

Quantifiable outcome

• Streal runs on top of Netflix without additional setup — press play and the product works automatically.

Segments1 record

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

AI capability2 records

Feature8 records

Partnerships

Four partnerships are on record, tiered core.

• StripecoreTechnology or IntegrationStripe handles all payment processing and subscription management for Premium subscriptions. Streal never sees or stores customer card details; only subscription status is retained. Payment options include monthly (€9.99) and quarterly (€24.99) plans.
• Google (OAuth)coreTechnology or IntegrationGoogle provides OAuth-based sign-in functionality. Users can create an account via Google sign-in. Streal never creates or stores passwords; only email address and Google identifier are processed via OAuth.
• SupabasecoreTechnology or IntegrationSupabase provides database hosting and authentication services for Streal. Account data, synced vocabulary, and subscription status are stored and managed through Supabase infrastructure.
• Third-Party Translation ProviderscoreTechnology or IntegrationSubtitle text shown on screen is sent to third-party translation and review providers to deliver in-context word explanations and generate quizzes. Subtitle text is not used by Streal for any other purpose. Data processing may occur outside the EU under contractual safeguards.

Scale indicators2 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• LingQ: LingQ is a language-learning platform built around reading and listening to authentic content, with vocabulary saving, contextual definitions, and lesson review. It shares Streal's emphasis on in-context vocabulary and grammar reinforcement rather than drills.
• Migaku: Migaku offers browser- and Anki-integrated tools that turn streaming video (including anime on Netflix/other platforms) into language learning material with subtitle lookup and flashcard creation. It overlaps closely with Streal's scene-linked vocabulary and quiz-from-dialogue features and is named in Streal's own comparison pages.
• Language Reactor: Language Reactor (formerly "Language Learning with Netflix") is the most direct competitor: a browser extension that overlays dual subtitles and translations while watching Netflix. Streal explicitly positions against it with comparison pages, and both target the same use case of passive language learning on streaming content.
• FluentU: FluentU turns authentic video content (including clips from shows and news) into interactive language lessons with clickable subtitles and vocabulary features. It addresses the same "learn a language through video" job-to-be-done as Streal but with its own curated library rather than the user's Netflix account.
• Subadub: Subadub is a browser extension that displays dual-language subtitles on Netflix for language learning. It competes head-to-head with Streal on the core dual-subtitle experience, although it is generally considered more lightweight than Streal's study-loop positioning.

Broad incumbents

• Duolingo: Duolingo is the largest consumer language-learning platform, with a gamified curriculum and broad language coverage. While its core product is structured lessons rather than subtitle overlays, it competes for the same consumer wallet and could easily add similar video-based learning features at scale.
• Babbel: Babbel is a major subscription language-learning service targeting adult learners across many languages. It overlaps with Streal on the consumer subscription business model and target persona, although its pedagogical approach is more course-based than Streal's authentic-content loop.
• Netflix (Learning Features): Netflix itself, as the platform Streal depends on, is the ultimate incumbent risk. If Netflix ships built-in dual subtitles, vocabulary tools, or formal learning modes, Streal's distribution wedge disappears overnight.

Emerging players

• Readlang: Readlang is a smaller, long-running tool that lets learners click words while reading or watching content to get translations and build vocabulary. It overlaps with Streal's in-context translation and vocabulary-saving loop, though it focuses more on web reading than streaming video.
• Anki: Anki is the dominant spaced-repetition flashcard tool used by serious language learners and is even recommended by Streal on its own resources page. While not a direct overlay competitor, Anki integrates with similar subtitle/vocabulary workflows (e.g., via Migaku) and represents the DIY alternative to Streal's managed experience.

Market position

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/StrealLearn
• Facebookfacebook.com/profile.php
• LinkedInlinkedin.com/company/streallearning

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Streal