Voice-AI platform offering real-time text-to-speech, speech-to-text and voice-agent models through one API.
What it does
Cartesia is a voice-AI platform built for real-time voice agents. Its Sonic text-to-speech and Ink speech-to-text models aim for high quality with low latency, alongside its Line voice-agent product. Everything is accessed via one API, with voice cloning and multilingual support.
How to use: Developers can incorporate Cartesia's real-time AI voices, voice cloning, and voice infilling into their applications. Integrate Cartesia with Twilio, Pipecat, LiveKit, or Rasa with ease. Deploy voice AI anywhere—whether it’s on-prem or on-device.
Core features
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Reviews
Big-picture takes: what it's for and whether it delivers. High-engagement YouTube videos — not sponsored.