Professional real-time captions and translation for esports broadcasts, tournaments, and live event coverage. our industry-leading speech AI accuracy with sub-300ms latency.
Start Free TrialProfessional esports broadcasts are increasingly expected to provide live captions as a baseline accessibility feature. Major tournaments across League of Legends, CS2, Dota 2, Valorant, and other titles serve global audiences who may be watching in noisy environments, have hearing impairments, or are watching in a language different from the broadcast language. Captions and translation directly expand the reach of every broadcast.
StreamTranslate brings this capability to tournament organizers and production teams at a fraction of the cost of human captioning services. Powered by our industry-leading speech AI — which has strong recognition for esports vocabulary across all major titles — the service delivers accurate, low-latency captions that integrate directly into OBS-based broadcast setups.
StreamTranslate integrates into esports broadcast pipelines as an OBS browser source. Your caster audio is captured and converted to captions in real time. The caption overlay is customizable in position and styling, allowing production teams to match the visual language of their broadcast design. For international broadcasts, simultaneous translation into 125+ languages means a single English-language cast can serve audiences in every major esports market.
our industry-leading speech AI handles esports vocabulary across all major titles for clean, professional captions.
125+ language translation turns a single English broadcast into global multilingual coverage.
Browser source integration fits standard OBS-based tournament production workflows.
Near-instant caption delivery appropriate for live broadcast standards.
Sign up at streamtranslate.live to get started. For large-scale production needs, review pricing and our enterprise captioning guide.
Yes. StreamTranslate integrates with OBS-based broadcast setups for tournament production, providing real-time captions and translation for live esports events.
StreamTranslate supports simultaneous translation into 125+ languages, making esports broadcasts accessible to international viewers in their native language.
Yes. StreamTranslate integrates as an OBS browser source and is compatible with professional streaming setups used in tournament production.
StreamTranslate via our industry-leading speech AI delivers sub-300ms latency, which is fast enough for live esports broadcasts where caption synchronization is critical.
StreamTranslate captures the main commentary audio feed. For multi-caster setups, routing all casters through a single audio mix allows the system to caption combined commentary.