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Dual subtitles overlay for Chinese language learners on streaming platforms like WeTV, iQIYI, and Viki. Learn Chinese while watching your favorite shows. PolySub adds dual subtitles (Chinese + your native language) directly to the video player so you can easily follow along with real native content. WHAT IT DOES: • Dual Subtitles: See Chinese (Hanzi) and your translation at the exact same time. • Hover Dictionary: Hover over any Chinese character on the screen to instantly see its translation. • Learn in Context: Pick up real vocabulary and fast-paced conversational phrasing you won't find in textbooks. • Plug & Play: Runs right in your browser with zero setup. Just turn it on and start watching. WHERE IT WORKS: • Supported now: WeTV, iQIYI and Viki • Coming soon: YouTube, Netflix Perfect for C-drama fans and Mandarin learners trying to bridge the gap between intermediate study and real-world spoken Chinese.
Aug 11, 2026
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