

Chatbot · AI Character Generator
Inworld
Inworld is an AI engine that creates immersive game characters with realistic behavior.
- Website
- inworld.ai
- Category
- Chatbot › AI Character Generator
- Pricing
- Paid
- Platforms
- website
scales with you | Choose a plan and get credits each month to use across TTS, STT, and LLMs. Higher tiers unlock volume discounts, features, higher limits and more. | Monthly Yearly · 2 months free | Yearly · 2 months free | · 2 months free | On-Demand Evaluation and prototyping Start free TTS-2 $25/1M chars TTS-2 Flash $15/1M chars STT 1 $0.15/hr LLMs At cost Choose On-Demand | On-Demand | Evaluation and prototyping
About Inworld
Realtime TTS and STT models, LLM serving, and the inference behind both, all through modular APIs. Customers cut voice and AI costs 40% to 95% after moving to Inworld. OtherHalf powers voice-first companions at scale. Ongoing, personal, emotionally engaging AI interaction. Relationship-building, emotional connection, and entertainment at scale. We are taking on the cost of AI, so consumer apps can scale. Keep every user engaged with natural, realtime text-to-speech Voice AI that feels human, across every industry What customers shipping at scale are saying about Inworld. “ Inworld's TTS-2 marks a real step forward in emotionally expressive voice synthesis. When combined with the conversational intelligence of LiveKit agents, it enables interactions that feel genuinely human, responsive, nuanced, and alive in ways that feel natural. ”
Features
We are taking on the cost of AI, so consumer apps can scale.
Realtime AI for
consumer-facing applications
Status reached 1M users in 19 days.
OtherHalf powers voice-first companions at scale.
Keep every user engaged with natural, realtime text-to-speech
#1 Realtime TTS Quality
Pricing that scales with you
Screenshots





