Joe Suh

LinguaLive - Hear YouTube livestreams instantly in your language

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Read or listen to a translation of any youtube livestream into any any language directly on your phone's browser —no special software or apps required

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Joe Suh

Hi Product Hunt! 👋

I initially built this to help churches make their sermons instantly accessible to non-English speakers so that they can hear a sermon in real-time in any language while sitting in church (Happy Easter!)

✈️ From Church Tool to Global Use Case

While traveling in Korea and watching the news, I had a realization: this also works in reverse!


I can take any real-time youtube stream in a foreign language, and listen to it in English. Real-time captioning also lets me practice and test my Korean listening skills.


🧠 Now It’s a Language Learning Companion Tool

What started as a church translation tool is now a real-time immersion tool for language learners and global content viewers. Whether it’s news, lectures, or livestreams, LinguaLive makes foreign content feel native.


🔑 Key Highlights:

  • No app downloads

  • Works with any livestream (YouTube, OBS, Resi, etc.)

  • Real-time captions + audio with just a few seconds delay

  • Great for global viewers & language practice


😺 I’d love to hear your thoughts and support on launch day. Let’s make global content truly global—together. See you in the comments!

Jake Kim

Awesome stuff! Gonna have to try this out

Joe Suh

@jake_kim3 thanks Jake!

Jun Shen

Instant translations for live streams? Brilliant! 👍

Joe Suh

@shenjun - thank you!