Uploaded June 2026 | Updated September 2026, 1 hour ago
What makes a voice agent usable in a product? In this interview Luke Farrell talks with Kræn Hansen (ElevenLabs) about perceived latency, turn-taking, interruption handling, audio cues, safety guardrails, and the tradeoffs between speed and expressiveness. The conversation also covers a layered SDK approach for React and React Native teams building voice into their apps.
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What makes a voice agent usable in a product? In this interview Luke Farrell talks with Kræn Hansen (ElevenLabs) about perceived latency, turn-taking, interruption handling, audio cues, safety guardrails, and the tradeoffs between speed and expressiveness. The conversation also covers a layered SDK approach for React and React Native teams building voice into their apps.
Sign up for our newsletter ✉️ clstk.com/3QGidWO
Follow us on X 🐦 https://x.com/callstackio










