RYUN Engineering & Research
Blog & Engineering Notes
Things we built, measured, or got wrong. Written by the developer, dated, and updated in place when code or benchmarks change.
Articles (1)
#flashcards·10 min
Migaku Alternative: Free Video Sentence Mining and Anki Flashcard Generation
Migaku charges $5 to $10 monthly for video sentence mining and Anki exports. Learn how Nativra provides a 100% free, zero-signup alternative that extracts target words, dictionary lemmas, sentence contexts, and timestamps directly into Anki.
Nov 4, 2026Read