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✓Sign Up
✓Pick Language
3Add to OBS
4Go Live
Ready to go live?My Spoken Language
Translate To
Second Language PRO
Show two translations simultaneously
Stream Control
Pick a browser tab playing the stream you want to translate. Chrome will ask you to share it — make sure to check "Share tab audio" in the dialog.
Opens mic and starts translating
Ready when you are! 👋
Bobo
Ready.
🎙 Audio Source
Mic Sensitivity
Normal
Studio
Normal
Outdoors
Noisy
IRL Max
🔊 Level
Translation Output
🎙️
Speaking:
—
✨
Translating to:
None
Waiting to go live
⚠ Language mismatch detected
We detected you may be speaking a different language than selected.
Live Preview
Source Language
Waiting for speech...
Translated Language
Translation will appear here...
Streaming Software Setup
How to add subtitles to your stream:
1
Sign up free → click Generate Browser Source URL below to get your unique URL.
Free hours are tracked by active stream time only.
2
In your streaming software, click the + button in the Sources panel → select Browser Source (supported softwares ↗)
3
Paste the URL → set width 1920, height 1080 → click OK
4
Come back here → click GO LIVE — start speaking. Done ✓
Sign up to get your Browser Source URL
Your 6 free hours are only counted when you are live.
Overlay Preview & Style — what your viewers see
Overlay Style
Font Size
36px
Box BG
Position
Font
Emoji
None selected
Spoken
Black
Subtitle
Red
Hide spoken captions
Show only the translated subtitle
Hide live typing
Only show completed sentences
Why streamers use
StreamTranslate
75% of Twitch viewers are outside the US. Most streamers only stream in English — subtitles fix that instantly.
No software to install. Copy one overlay link into your streaming software and you're live with translated subtitles in seconds.
Enterprise-grade speech recognition that understands gaming slang, accents, and fast speech. Subtitles appear as you talk.
Spanish, Portuguese, French, German, Italian, Dutch, Turkish, Polish, Ukrainian, Swedish, Norwegian, Danish, Finnish, Romanian, Czech, Hungarian, Bulgarian, Slovak, Greek, Thai, Chinese, Japanese, Korean, Russian, Hindi, Arabic, Vietnamese, Indonesian, and English. More coming soon.
