UnlimitedIRL streamers with IRL Backpack v7 or LiveU Solo PRO can add live translated captions in 30+ languages to their stream. Setup runs through the IRLToolkit cloud OBS layer.
Start Translating FreeUnlimitedIRL ships hardware — the IRL Backpack v7, the LiveU Solo PRO-based rig — and pairs it with IRLToolkit as the optional cloud OBS layer. If you are running an UnlimitedIRL backpack, you have either a home PC setup (encoder → home PC → OBS → stream) or a pure-cloud setup (encoder → IRLToolkit cloud OBS → stream).
Both setups support StreamTranslate. In the home PC version, StreamTranslate runs on the home PC like any standard desktop OBS install — same browser source, same getUserMedia mic capture. In the pure-cloud version, the browser source lives in the IRLToolkit cloud OBS and audio capture moves to a phone tab with the StreamTranslate control panel open.
For UnlimitedIRL users who travel internationally — which is most of them — the pure-cloud setup is more common because it survives drops and network changes better. The phone-based audio capture is the small tradeoff. Either way, the captions render over the stream output identically.
UnlimitedIRL Standard plan supports streaming simultaneously to two online services. If you stream to both Twitch and Kick (or Twitch and YouTube), StreamTranslate captions go to both — because they are baked into the OBS scene composition before it splits to multiple outputs.
For IRL streamers who multistream to grow audience across platforms, that is meaningful. You do not have to pick a platform to optimize captions for. Your Twitch viewers and your Kick viewers both see the same translated captions, in the same languages, at the same time.
Multistream + translation is a high-leverage combination for travel streamers: you are reaching multiple platforms AND multiple language audiences simultaneously, all from one stream session.
StreamTranslate supports 30+ languages. For IRL streamers running UnlimitedIRL rigs through countries with non-English audiences, the languages that move the needle are Spanish (LATAM + Spain), Portuguese (Brazil), Japanese (Japan), Korean (South Korea), Mandarin Chinese (Taiwan + Singapore Chinese viewers), Indonesian, Vietnamese, Tagalog, Arabic, French, German, and Italian.
Each language unlocks a viewer segment that would otherwise bounce. A Brazilian viewer of your Rio walk-around sees Portuguese captions and engages. A Japanese viewer of your Tokyo stream sees Japanese captions and stays. The compounding effect across countries is what makes translation a high-ROI investment for IRL creators specifically.
And because the language is selectable per stream — not locked when you sign up — you can switch languages between sessions based on where you are streaming from. Tokyo run = English + Japanese. LA run = English + Spanish. Berlin run = English + German. One subscription, country-by-country language coverage.
Yes. The translation happens at the OBS overlay layer, not the encoder layer. Whatever sends SRT to your home PC or IRLToolkit cloud OBS — IRL Backpack v7, LiveU Solo PRO, anything else — the StreamTranslate overlay works downstream of it.
Yes. UnlimitedIRL multistream sends the composed OBS scene to multiple destinations. The StreamTranslate overlay is part of that scene, so it appears in every destination.
No. UnlimitedIRL handles cellular failover at the encoder layer. StreamTranslate captions follow the audio — if audio is captured on your home PC, network changes on the field side do not affect translation. If audio is captured on your phone via the control panel, phone-side reconnection is automatic and captions resume within a couple seconds.
StreamTranslate pricing is independent of UnlimitedIRL. A Stream Pass is $9.99 one-time for a single session, Starter is $14.99 per month, Pro is $34.99 per month. We are open to partnership pricing for organized UnlimitedIRL communities — reach out via support.
Our speech-to-text pipeline is built for variable, noisy environments — wind, crowd noise, traffic, restaurants. It performs significantly better than legacy speech-to-text on IRL audio. The recommendation: use a directional or lavalier mic close to your mouth, which is standard IRL backpack rigging anyway.