Migaku

Migaku is a paid learning tool for studying Vietnamese through real content you already want to watch or read. It’s best for self-directed learners who like the immersion approach and want fast word lookup plus a simple way to review what they find.

With the Chrome extension, you can make subtitles and web text interactive on major sites, then click words for definitions and extra context. Migaku also tracks what you know and can rate how hard a piece of content is, so you can pick Vietnamese videos and articles that are closer to your level. See the Vietnamese overview on their site.

When you meet a useful word or sentence, Migaku lets you turn it into a media-rich flashcard and review it with spaced repetition inside Migaku. It also includes AI features like translations and sentence breakdowns, which can help you understand tricky lines faster. The main downside is that it’s not a Vietnamese-first structured course, and it won’t give you real speaking practice or conversation feedback, so you’ll likely want to pair it with a teacher or speaking partner. Pricing details are on their pricing page.