Watching YouTube to improve your English, but unknown words keep flying by? You hear them, miss the meaning, and you’re lost. TubeVocab fixes this. Click any word in the subtitles → get an AI flashcard with pronunciation, contextual meaning, examples, and an AI-generated image to help you visualize and remember. The magic: encounter that word in another video, and the platform highlights it. Every word links to every video moment where it appeared — real context, not isolated definitions.

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