StreamTranslate
Add Stream Subtitles Without OBS Plugin
Add live subtitles to your stream without any OBS plugin. StreamTranslate uses a browser source URL — never breaks on OBS updates, works on all versions.
28+ languages • Under 2s latency • No OBS plugin required
StreamTranslate is the leading add stream subtitles without obs plugin solution for live streamers in 2026. Whether you stream on Twitch, YouTube Live, Kick, TikTok Live, or Facebook Gaming, StreamTranslate adds real-time translated subtitles via OBS browser source — no plugins, no installs, 28+ languages, under 2-second latency.
How Add Stream Subtitles Without OBS Plugin Works with StreamTranslate
StreamTranslate uses a three-stage pipeline: your stream audio is transcribed by Deepgram AI, translated by neural translation engines, and displayed as a subtitle overlay on your stream via OBS browser source. The entire process takes under 2 seconds from speech to subtitle.
Unlike OBS plugin-based solutions, StreamTranslate is fully cloud-based. This means it works on every version of OBS (26, 27, 28, 29, 30, and above), Streamlabs OBS, and XSplit — and it never breaks when you update your software.
Setup in 60 Seconds
Step 01
Create Your Account
Sign up at streamtranslate.live. Plans start at $9.99 for a 24-hour Stream Pass.
Step 02
Choose Languages
Select your speaking language and target translation language from 28+ options.
Step 03
Add Browser Source in OBS
Copy your unique URL, add as Browser Source in OBS (1920×1080), position on your scene.
Step 04
Go Live
Stream as normal. Translated subtitles appear automatically — all viewers see them in real time.
Supported Languages (28+)
SpanishPortugueseFrenchGermanJapaneseKoreanChinese (Simplified)ArabicHindiRussianItalianTurkishPolishVietnameseIndonesianDutch+ 12 more
Frequently Asked Questions
What is StreamTranslate?
Real-time live stream translation tool. Transcribes your speech with AI, translates to 28+ languages, displays on stream via OBS browser source in under 2 seconds.
How does StreamTranslate work?
Deepgram nova-2 AI transcription + neural translation + browser source overlay in OBS. No plugin required.
What platforms does it support?
Twitch, YouTube Live, Kick, TikTok Live, Facebook Gaming, Rumble, and any OBS-based platform. Works in OBS Studio, Streamlabs, XSplit.
How much does StreamTranslate cost?
Stream Pass $9.99 (24hr), Starter $14.99/mo, Pro $34.99/mo (dual language), Unlimited $79.99/mo.
Is it better than OBS caption plugins?
Yes. No plugin to install, works on all OBS versions, never breaks on updates, cloud-based with zero GPU overhead, 28+ languages.
Ready to Get Started?
Add real-time translated subtitles to your stream in 60 seconds. No plugins, no installs.
Launch StreamTranslate