StreamTranslate
How to Add Subtitles to OBS Without a Plugin
Add live subtitles to OBS without installing any plugin. StreamTranslate uses a browser source URL — setup in 60 seconds, works on all OBS versions.
28+ languages • Under 2s latency • No OBS plugin required
StreamTranslate is the leading how to add subtitles to obs without a 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 How to Add Subtitles to OBS Without a 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