Launching today

Sublern

Launching today

Translate any word in video subtitles with one hover

45 followers

Translate any word in video subtitles with one hover

45 followers

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Chrome Extensions

Hover any subtitle word to get instant translation, examples and pronunciation on YouTube, Netflix, TED and 10+ video platforms. Free Chrome Edge FireFox extension.

Free

Launch tags:Chrome Extensions•Education•Languages

Launch Team

RezonantTalk, spec, ship: get your product ideas into production

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Maker

📌

Hi Product Hunt! 👋 I built Sublern because I was tired of constantly pausing Netflix and YouTube to look up words in a dictionary. Every time I tried to learn English through movies, I'd lose the flow, the context, and honestly — the joy of watching. So I created Sublern: an AI-powered Chrome extension that translates any word in video subtitles instantly. Just hover → translation appears right on the video. No tabs. No pauses. No context lost. ✨ Features: • Instant AI translation on hover • Native pronunciation with one click • Personal dictionary with word status tracking • Works on YouTube, Netflix, TED, and any site with subtitles It's free, no account needed, and takes 30 seconds to install. I'd love to hear your feedback! What features would you add? What video platforms do you use the most? Thank you for checking out Sublern! 🙌

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24h ago

Love the simplicity here. How long did it take to build? And does it support German subtitles yet?

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5h ago

Maker

@yannikga
Hey, thanks! 🙌

The first working version took me about 2 days to hack together. Then another couple of weeks to make it actually usable without embarrassing myself.

And yep — German works just fine! 🇩🇪

Right now I'm focused on making it play nice with more video players out there. If you stumble upon one where it breaks, definitely let me know (please!). Always looking for stuff to fix.

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1h ago

Launching Today

#22

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