Free browser extension for interacting with subtitles on videos

Add language learning features to Netflix and YouTube

Transform streaming content into interactive language learning materials

Instant popup dictionary definitions when hovering over text

Get instant word definitions via double-click and export vocabulary to Anki

A self-hosted web application for learning languages through reading texts

Reading platform that turns any content into interactive lessons

Reading tool that provides word translations in your target language

Free flashcard software that optimizes learning efficiency

Gamified app offering bite-sized lessons for basic vocabulary and grammar,

Vocabulary-focused language learning app that uses spaced repetition

Learn vocabulary through real-world example sentences

Enable external applications to interact with Anki

Free, open‑source audio editor for recording and editing speech/audio files

Change audio speed/pitch for listening practice

Learn languages through authentic video media

Learn Korean with context from videos and text

Adaptive flashcard app for rapid high-frequency vocabulary mastery

Cross‑platform podcast player with speed, silence trim, and sync

Minimalist, customizable typing test for multilingual vocab drills

Collaborative SRS platform with community‑editable flashcard decks

Watch subtitled videos with a built in dictionary to learn vocabulary

Built‑in offline dictionary and translator across iOS apps

iOS ebook reader with instant Japanese dictionary and Anki export

Offline multilingual dictionary & translator app

Anime site with layered JP/EN subtitles and click-to-translate

A dedicated web browser for immersion

Android video player with pop-up dictionary & Anki export

Chromium-based Android browser with full Chrome extension support

iOS manga reader with OCR dictionary lookup

Lightweight popup Japanese dictionary browser extension

Android overlay OCR dictionary for on‑screen Japanese text

Versatile flashcard platform with AI‑powered study modes

A comprehensive online dictionary and learning platform for Spanish

Free audio language grammar courses without memorization or note-taking

Grammar-rich app for structured language learning

5-min visual vocab app for 50+ languages

Structured multi-level courses with spaced repetition drills

Adaptive grammar kwizzes for French & Spanish learners

Conversation-based courses in 70+ languages via app & libraries

Bilingual read‑along stories with synced native audio

Stat-driven SRS app teaching 4k high‑value words fast

AI chatbot speaking drills for 20+ languages

VR 360° scenario drills in 12+ languages

Live VR classes + AI practice for real-world fluency

Deck‑building language RPG with spaced‑repetition drills

Gamified language courses in 25+ languages

Learn languages through music lyrics, games, and SRS review

AI‑generated leveled stories w/ audio & instant translation

AI avatar speaking coach for real‑life conversation practice

AI avatar speaking loops for real conversation practice

Vetted 1‑on‑1 tutors + optional AI practice

Graded news & stories w/ audio, vocab & grammar

Mobile language exchange app connecting learners with native speakers

Peer-to-peer language exchange app with chat, voice, and video

Free language exchange app connecting learners with native speakers

Anki decks that train ear using minimal pair audio for multiple languages

Book 1-on-1 lessons with global language tutors

Tool to condense dialogue and export subtitle‑synced audio/cards

Unlimited online Spanish lessons with native tutors for one flat fee

CEFR‑aligned app with native-speaker feedback and micro‑lessons

Structured CEFR‑aligned lessons with grammar and AI dialogues

Retention‑first SRS web app for mastering Mandarin vocabulary

Media‑based SRS for Japanese vocab and kanji learning

Lightweight open‑source flashcard SRS

The original spaced-repetition app with powerful incremental reading

Authentic videos with clickable captions and SRS flashcards

Authentic video library with interactive captions

Mobile spaced repetition app with AI chat for language learning