StreamTranslate

Gaming Stream Translation

Translate your gaming stream in real time. StreamTranslate adds live translated subtitles via OBS browser source — zero performance impact on your gaming PC.

Launch App View Setup Guide

65 languages • Under 500ms latency • No OBS plugin required

Gaming streamers face a unique challenge when adding subtitles: every bit of GPU and CPU matters for stream quality. StreamTranslate solves this by processing everything in the cloud — zero GPU overhead on your gaming PC, while delivering real-time translated subtitles in under 500ms.

Why Gaming Streamers Need Stream Translation

The gaming audience is global. Players in Brazil, Japan, Korea, Spain, and Germany tune in to English-language gaming streams every day. By adding live translated subtitles to your gaming stream, you reach these audiences and grow your international viewer base. Many gaming streamers report doubling their follower count after adding translation.

StreamTranslate works via OBS browser source — it's compatible with any game, any capture card setup, and any streaming configuration. Since it's cloud-based, it adds no performance overhead to your gaming PC.

Setting Up Gaming Stream Translation in OBS

Step 01
Sign Up for StreamTranslate
Create your account. Stream Pass ($9.99 one-time) is perfect for testing before committing.
Step 02
Select Languages
Choose your speaking language and target language(s). Spanish and Portuguese are top choices for gaming audiences.
Step 03
Add Browser Source in OBS
Add a Browser Source in OBS, paste your StreamTranslate URL, set 1920×1080, position at bottom of scene.
Step 04
Stream Your Game
Play and stream as normal. Subtitles appear automatically — zero impact on your game performance.

Frequently Asked Questions

Will stream translation slow down my game?
No. StreamTranslate is cloud-based — zero additional CPU or GPU load on your gaming PC.
What gaming platforms work with StreamTranslate?
Any game, any streaming setup. Via OBS browser source, compatible with any capture source. Twitch, YouTube Gaming, Kick all supported.
Most popular languages for gaming streams?
Spanish, Portuguese (Brazilian), Japanese, Korean, and French — the largest non-English gaming audiences on Twitch and YouTube.
How do I add subtitles to my gaming stream?
Sign up, select languages, copy URL, add as Browser Source in OBS at bottom of scene. 60 seconds.

Ready to Get Started?

Add real-time translated subtitles to your stream in 60 seconds. No plugins, no installs.

Launch StreamTranslate
Setup Guide Pricing OBS Browser Source Guide Launch App

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