Multilingual streaming is broadcasting a live stream with real-time translated subtitles in multiple languages simultaneously. StreamTranslate enables multilingual streaming in 65 languages via OBS browser source.
Start Translating Free → card required for the Free Plan; no payment unless you upgrade · 65 languages · Works with OBS, Streamlabs, XSplitMultilingual streaming is the practice of broadcasting a live stream with real-time translated subtitles so viewers from different countries and language backgrounds can all follow along. Instead of limiting your audience to one language, multilingual streaming opens your channel to a global audience.
With StreamTranslate, setting up multilingual streaming takes 60 seconds. Sign up, select your source language (what you speak) and one or two target languages (what viewers see), copy the OBS browser source URL, and add it to OBS. Go live and your stream automatically shows translated subtitles in real time.
Pro and Elite plans support dual-language output — showing two translated languages simultaneously. This is ideal for streamers with audiences in multiple countries.
Multilingual streaming dramatically expands your potential audience. The top Twitch channels regularly receive viewership from 50+ countries. By adding Spanish subtitles alone, English-speaking streamers can reach 500 million additional potential viewers in LATAM and Spain.
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