Inworld AI
Real-time voice AI platform for building human-sounding conversational experiences in companion apps, language learning, and customer support.
About
Inworld AI is a real-time voice infrastructure company that provides the building blocks for natural, low-latency voice conversations. Its platform combines text-to-speech, speech-to-text, and a full-duplex voice API into a single pipeline, so developers can ship responsive voice experiences without stitching together separate services. It also offers a model router giving access to 220-plus language models through an OpenAI-compatible endpoint, and managed GPU compute for high-volume deployments. Pricing is usage-based; a free tier is available for smaller workloads, with enterprise capacity plans for scale.