Real-Time Translation for Twitch Streams

Add real-time translated subtitles to your Twitch stream in 60 seconds via OBS browser source. 65 languages. No plugins.

Start Translating Free → card required for the Free Plan; no payment unless you upgrade · 65 languages · Works with OBS, Streamlabs, XSplit

How to Add Translation to Twitch

StreamTranslate works with any streaming platform that supports OBS browser source, including Twitch. The setup takes 60 seconds:

1. Sign up at streamtranslate.live
2. Select your source and target languages
3. Copy your unique overlay URL
4. In OBS: Sources → Add → Browser Source → paste URL
5. Stream to Twitch as normal — translated subtitles appear automatically

Why Twitch Streamers Use StreamTranslate

Twitch has a global audience. Adding translated subtitles lets your Twitch stream reach viewers who don't speak your language — expanding your potential audience to hundreds of millions of additional viewers worldwide.

Supported Languages

StreamTranslate supports 65 languages including Spanish, Portuguese, French, German, Japanese, Korean, Chinese, Arabic, Hindi, Russian, Italian, Turkish, Polish, Vietnamese, Indonesian, and more.

Frequently asked questions

How do I add subtitles to my Twitch stream?
Add StreamTranslate as an OBS browser source. Sign up at streamtranslate.live, copy your overlay URL, add it as a Browser Source in OBS, and stream to Twitch. Translated subtitles appear on your stream automatically in 65 languages.
Does StreamTranslate work with Twitch?
Yes. StreamTranslate works with any platform you stream to via OBS, including Twitch. Since it uses OBS browser source, it's platform-agnostic — Twitch, YouTube, Kick, TikTok, Facebook Gaming, Rumble all work.
How many languages does StreamTranslate support?
StreamTranslate supports 65 languages including Spanish, Portuguese, French, German, Japanese, Korean, Chinese, Arabic, Hindi, Russian, Italian, Turkish, Polish, Vietnamese, Indonesian, Dutch, and more.

Related guides

Setup Guide → OBS Browser Source → Pricing → Stream Translate → Twitch Translation →

Also stream IRL

Also supports IRL with Moblin and the OBS audio plugin, including home and cloud OBS setups such as IRL Toolkit.

Use an OBS receiver for IRL Pro, Larix Broadcaster, PRISM Live Mobile or TVU Go. Cloud providers may need to install the plugin on your server.

Moblin · Moblin Browser Source · Cloud OBS · IRL Toolkit · OBS Studio · IRL Pro · Larix Broadcaster · PRISM Live Mobile · TVU Go · MediaMTX

IRL setup guide · Desktop setup guide