Convai
Overview
SDK and platform for real-time conversational NPCs in games and virtual worlds with voice, vision, and action APIs for Unity/Unreal.
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Convai is a developer platform to build lifelike, voice-driven NPCs and virtual characters. Its SDKs for Unity, Unreal, and web add end-to-end speech (ASR/TTS), LLM reasoning, memory, perception, and action execution so characters can converse naturally, understand context, and perform in-world tasks. Convai provides tools like character creation, knowledge bases, NPC-to-NPC dialogue, lip-sync, and integrations for PlayCanvas and MR, enabling studios to ship interactive NPCs across games and XR experiences.
Autonomy level
72%
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Some of the use cases of Convai:
- Adding real-time voice NPCs with memory and actions to Unity/Unreal projects.
- Creating conversational characters for XR, metaverse, and simulations.
- Configuring NPC-to-NPC dialogues, behaviors, and world interactions.
- Prototyping AI companions with a playground and deployable SDKs.
- Scaling from free tier to production with usage-based plans.
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Popularity level: 60%
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