Convai
Overview
SDK and platform for real-time conversational NPCs in games and virtual worlds with voice, vision, and action APIs for Unity/Unreal.
Best For Professions:
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%
Comparisons
Custom Comparisons
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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Pricing model:
Code access:
Popularity level: 60%
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Convai Video:
Describe the job. Get an AI worker you can actually message.
We create the setup, keep it running after your laptop closes, and save its memory. Test in the browser, then add Telegram, WhatsApp, or Slack.
Plans start at $29/month. Cancel anytime.
Hosted agent
OpenClaw or Hermes