go global? go BabelStreamer
BabelStreamer helps you increase your livestream audience by generating realtime translations in a language chosen by your viewer, so you can reach audiences across the globe. Built for streamers.
Got questions? Check the FAQ
Not sure yet? Start with a free trial — 20 hours, no card required.
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One tool for the streamer, one for the viewer — grab the piece you need.
Broadcasting with OBS? Install the BabelStreamer plugin to add live captions and translations straight into your stream.
Download for macOS See pricing for streamers — from $15/monthWatching a BabelStreamer-enabled stream? Install the extension to see the streamer's captions translated into your language.
Add to Chrome New to this? See the step-by-step guideGrow your livestream audience by going global — BabelStreamer translates your speech into captions in every language your viewers speak, automatically, with no extra work after setup, no towel required.
BabelStreamer listens to your stream with speech recognition tuned to you and your game, translates it using glossaries that know your game's terms, and delivers it to each viewer in the language they pick — all within the delay your stream already has, so nothing feels bolted on.
BabelStreamer's speech recognition and translation are tuned to specific games, language that engages viewers whatever language they speak. BabelStreamer currently recognises speech in 4 languages.
BabelStreamer can be tuned to favour your specific choice of words and slang. Coming soon: speech recognition tuned to your own voice and speech patterns.
Viewers decide which language they want their captions in, and every available language is translated simultaneously. BabelStreamer currently translates to 12 languages, with more coming.
Captions arrive at about the same time as your stream, which means near zero added latency for your viewers.
Our advanced distributed architecture and in-house translation systems keep costs low, so we can pass the savings on to you as affordable subscription pricing.
We offer bespoke solutions for the most demanding streamers. Current plans support up to 5,000 simultaneous viewers per streamer, with our architecture able to scale well beyond that for for large streamers or special events.