ElevenLabs

“Powering the best enterprises, creators, and developers. From ElevenAgents for customer experience, ElevenCreative for content creation, to the leading AI voice generator.”

Questions & answers

How do you measure ROI?

“We track task completion, deflection rate, resolution time, and revenue impact (for example product issuances or recoveries) so you can measure cost reduction and revenue lift.”

What LLMs are supported?

“Any LLM that produces text. The SDK has built-in stream extraction for OpenAI (Responses API and Chat Completions API), Anthropic Messages API, and Google Gemini API. For other providers, pass a plain string or an async iterable of string chunks.”

What server frameworks are supported?

“In TypeScript, you can attach Speech Engine to any Node.js HTTP server (Express, Fastify, or plain http.createServer()), or run a standalone WebSocket server. In Python, the SDK provides a standalone server via engine.serve(), or you can integrate with FastAPI, Starlette, or any ASGI framework using engine.create_session().”

What is Ads Engine?

“Ads Engine is a product area within ElevenCreative that connects directly to your advertising platforms to help you localize, generate, and manage ads at scale.”

What happens if my dub fails or gets stuck?

“If a Dubbing Studio job fails or you cancel it, the credits are automatically refunded to your account. Dubbing v2 (priced per minute in US dollars on Automatic Dubbing) is not charged for failed jobs. If a dub is stuck in Queued or Loading for an extended period, cancel and resubmit it. You will not lose credits by doing so.”

Data formats & record details

Download this profile and inspect its supporting evidence.

Entity ID
urn:readyscan:entity:elevenlabs-q116798355
Material fingerprint
fnv1a64:4160a2d7c35384cd
Entity revision
fnv1a64:1f1d0bbd34a94ef4
Published
2026-10-26
Modified
2026-10-26
Source summary
ElevenLabs: “Powering the best enterprises, creators, and developers. From ElevenAgents for customer experience, ElevenCreative for content creation, to the leading AI voice generator.”