Whether you're streaming in a library, late at night, in a dorm, or building a deaf-first channel, here's how to make your stream fully accessible without relying on audio.
Set Up Caption-First StreamingThere are more reasons to minimize audio than you might think. Late-night streamers don't want to wake housemates. College students stream from dorms with thin walls. Some streamers have hearing loss and prefer to minimize their own voice reliance. Others want to build channels that are explicitly accessible to deaf and hard of hearing communities from day one.
And then there's the massive audience side: 85% of Facebook video is watched without sound. On mobile platforms where autoplay is silent by default, a huge portion of your potential viewers never turn audio on. Captions don't just help deaf viewers — they help every viewer who's scrolling in a quiet environment.
StreamTranslate makes all of this work by rendering your captions as a visual overlay directly inside OBS. There's no separate app for your viewers to download, no accessibility menu to navigate, no browser extension required. The captions are baked into the video signal itself — what OBS shows is what every viewer on Twitch, YouTube, or Kick sees.
Caption everything so viewers can follow along even when you're streaming quietly. No one misses a word because the audio was too soft.
Build a channel that's accessible by design. StreamTranslate transcribes speech and displays it in real time — perfect for deaf-first content.
Libraries, offices, shared spaces — StreamTranslate via OBS browser source works wherever you do. Keep streaming even where silence is required.
Getting started takes under 10 minutes. Step 1: Sign up at StreamTranslate and log into your dashboard. You'll see your unique stream room and browser source URL. Step 2: Open OBS Studio and add a new Browser Source to your scene. Paste your StreamTranslate URL and set the resolution to 1920x1080. Position the caption overlay wherever you want it on screen — most streamers place it at the bottom third. Step 3: In your StreamTranslate dashboard, set your source language and target language, then hit Start Captions. Step 4: Go live. StreamTranslate uses our industry-leading speech AI to transcribe your audio in real time with under 1-second latency and displays it as a clean text overlay on your stream. Viewers on every platform see it without doing anything themselves.
Yes. Many streamers successfully run caption-based streams where all communication happens through text overlays. StreamTranslate via OBS browser source makes this straightforward — your viewers read everything you say in real time.
Sign up at StreamTranslate, copy your unique OBS browser source URL, add it as a browser source in OBS at 1920x1080, and your captions appear live on stream. Setup takes under 10 minutes.
Absolutely. StreamTranslate is particularly valuable for deaf streamers — it ensures their audience can follow along even when audio is a secondary component, and it opens up their stream to other deaf viewers who prefer caption-first content.
StreamTranslate works for any low-audio streaming scenario. Whether you are streaming quietly late at night, in a shared space, or prefer sign language with minimal voice, captions make your content accessible to all viewers.
StreamTranslate requires audio input for transcription powered by our industry-leading speech AI. The primary use case is spoken audio transcription, which then renders as captions via OBS browser source for all your viewers.