For Twitch
StreamTranslate
for Twitch
The fastest way to add real-time translated captions to your Twitch stream. No plugin, no extension — paste a browser source URL into OBS and go live.
Get Started Free
How StreamTranslate Works on Twitch
StreamTranslate captures your microphone audio, transcribes your speech using AI, translates it into your target language, and displays captions as an OBS browser source overlay on your Twitch stream. All in under 500ms.
- No Twitch extension required
- No plugin — just an OBS browser source
- Works with OBS Studio, Streamlabs, and any RTMP streaming software
- Captions burned into stream frame — visible to all Twitch viewers everywhere
Reach Global Twitch Audiences
Twitch has a massive international audience. Spanish-speaking viewers are the largest non-English segment. Japanese, Korean, and Portuguese viewers are growing fast. StreamTranslate makes your stream accessible to all of them.
- Spanish: largest non-English Twitch audience globally
- Japanese: highly engaged Twitch community, especially in gaming
- Korean: active in esports, variety, and IRL categories
- Portuguese: Brazilian viewership is one of the fastest-growing on Twitch
Twitch-Specific Features
- Captions layer over your stream without affecting your Twitch alerts
- Compatible with StreamElements, Streamlabs, and custom OBS alert boxes
- Pause captions during AFK screens or BRB scenes
- Dual-language mode: show two languages simultaneously on stream
Pricing
Stream Pass — $9.99: One Twitch stream session, all languages
Starter — $14.99/mo: 25 hrs/month, single language
Pro — $34.99/mo: 50 hrs/month, dual language
Unlimited — $149/mo: Unlimited hours, dual language