Migaku is an innovative language-learning platform that features a Chrome extension designed to convert any website into useful study resources. It starts by guiding learners through essential beginner courses that focus on the most frequently used vocabulary and grammatical structures, which make up more than 80% of everyday conversation. After establishing a solid foundation, users can engage with native content by simply clicking on words within texts or subtitles, receiving immediate access to definitions, pronunciations, images, and context through AI-generated explanations, all of which can be saved into comprehensive flashcards. These flashcards are detailed, containing the target word, its original context, audio clips, screenshots, definitions, and AI insights. Utilizing a spaced-repetition system, the platform ensures that learners effectively retain their studies, while also offering tailored tools like comprehension scoring, monolingual dictionaries, and options for customizable learning experiences. Additionally, the ability to create personalized learning paths allows users to focus on their specific interests and needs, enhancing their overall language acquisition journey.