Inworld AI

Join us in Berlin on Friday, October 23 for Backchannel Berlin, an afternoon of conversation about the research on speech-to-speech models. Our team will share how we're building and serving full-duplex speech-to-speech in realtime, including the things that haven't worked. Then the floor opens: bring your own work or a problem you're stuck on, or just come and listen. We'll be getting into turn-taking and interruptions, cascaded versus end-to-end, keeping an LLM's reasoning when you teach it to speak, cross-lingual transfer, and what we should actually be measuring for conversations. If you work on speech-to-speech, TTS, ASR, audio codecs, conversational modelling, LLM serving or evaluation, we'd love to have you. PhD students welcome. Food and drinks throughout. Register below.

Inworld is expanding in Europe. We are building out a Berlin office and now have regional deployments that allow for high performance and compliance at scale. To celebrate this expansion we're hosting Backchannel Berlin, an event for top researchers and engineers in Berlin and across Europe. Join us on Friday, October 23rd: https://lnkd.in/gpKCYWjq

A new frontier voice model that feels as human as it sounds — fully multilingual, built for streaming, and a fraction of the cost of other providers.

Introducing Realtime TTS-2, built for realtime conversation, with ultra-realistic, context-aware speech synthesis, zero data retention, and precise voice cloning capabilities.

Realtime TTS-2 is built from the ground up for realtime conversation, with sub-100ms latency and native support across 200+ languages.