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Butterfluent: Learn Languages with YouTube & Netflix icon

Butterfluent: Learn Languages with YouTube & Netflix

Dual subtitles, CEFR word lookup & flashcards for German, French, Spanish, Italian, Japanese, Korean & more on YouTube & Netflix.

Users9Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

Butterfluent: Learn Languages with YouTube & Netflix Media preview

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User Growth Over Time

991010102026年6月11日2026年6月14日2026年6月17日Latest: 9
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30-day growthDeclining
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Technical snapshot

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Version1.3.2
ManifestV3
Size99.19KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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🚀 Understand German videos instantly (YouTube, Netflix & more)

Butterfluent helps you learn German from real videos—not textbooks.

Use it on YouTube, Netflix, and other supported platforms to watch, understand, and remember German naturally.

No switching apps. No interruptions. Just watch and learn.

🧠 A complete German learning system (not just subtitles)

Butterfluent follows a proven method:

Reviews

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