Unlock the power of live AI speech translations
Also known as live audio dubbing. SabioCast recognises the words spoken in your live stream and provides real-time translations using natural-sounding AI voices — 99+% accurate, in 50+ languages. A real-time correction interface is available for near-perfect accuracy, letting you replace human interpreters for all or certain languages and radically reduce costs.
…y esto se traduce en tiempo real para todos los idiomas.
Trusted by global brands and companies
What you get with Live AI Speech Translations
Automatic speech recognition & translation
Audio is converted to your target languages instantaneously and stays synchronised with the original broadcast.
Voice customisation
Select speaker gender, and for many languages choose a regional accent — British, American, Australian or Indian English, for example.
User-friendly setup
Choose your audio languages, embed our player on your site or platform, and start broadcasting.
Advanced language models
SabioCast benchmarks competing AI engines and automatically selects the optimal technology for each stream.
Market-leading accuracy
We leverage HTTP Live Streaming latency to provide additional context to the speech-recognition engines, sharply improving results.
Human-enhanced AI
Smart vocabularies and a live editing interface let a single corrector fix terms and handle specialised language across every output language.
World-class support and services for global events
Premium support
SabioCast is a self-service platform. Use our AI solutions and hire correctors, interpreters or captioners yourself. Premium support adds a guaranteed response time, a service level and a custom Slack channel for direct contact with our engineers.
Learn moreManaged service
We source correctors, interpreters and captioners for optimal quality, help you manage your project, monitor your live stream and provide prompt assistance — so your event just works.
Learn moreFrequently asked questions
99+% accurate for commonly used languages. Factors like speech pace and dialect only minimally impact results in typical scenarios.
Unlimited in theory; practical limits depend on your plan. The default AI multilingual plan covers 8 languages and can be expanded.
Voices are clear and sound natural, almost human. Sentence flow and intonation are generally excellent.
Yes. Audio translations and closed captions can be delivered in the same live stream, and viewers choose both in the player.
Approximately 120 seconds. Translations remain perfectly synchronised with the video.
Yes. All translations are recorded and downloadable as a single MP4 or as separate AAC files per language.
AI speech translation is billed at an hourly rate covering up to 8 languages (floor audio + 7 AI translations + 8 caption languages). See the pricing page for current plans.
Get started now
Start live streaming today with a solution of choice. No credit card required.