Convai
Give 3D characters real-time conversational AI and voices.
Free plan available; paid tiers are listed on the website.
Convai adds real-time conversational AI to 3D characters, letting NPCs listen, speak and respond like they are genuinely present. It focuses on making virtual characters something players can talk with rather than just click through.
What it does
Developers give each character its own knowledge, personality and voice, then connect it to a game engine through Convai’s integrations. Players can then hold spoken or typed conversations in real time, with the character understanding input and replying naturally. Voice support and engine plugins make it practical to bring these characters into games, VR experiences and interactive apps.
Who it’s for
The platform suits game developers, VR creators and teams building interactive 3D worlds that need believable talking characters. A free tier lets you start building, with paid plans for heavier usage on the website. Response latency and quality depend on your integration and setup, so some tuning is part of getting the experience right.
Key features
- Real-time conversational AI for 3D characters
- Voice input and spoken character responses
- Custom knowledge and personality per character
- Integrations for popular game engines
- Support for VR and interactive experiences
Pros & cons
👍 Pros
- Enables natural spoken conversations with NPCs
- Works with common engines and VR setups
👎 Cons
- Scaling up usage requires a paid plan
- Latency and tuning depend on your setup
Convai — FAQ
What is Convai?
Convai is a platform that adds real-time conversational AI to 3D characters and NPCs so they can listen, speak and respond naturally.
What does Convai do?
It lets developers give characters knowledge, personality and voice, then connect them to game engines so players can hold spoken or typed conversations with them in real time.
Is Convai free?
Convai offers a free tier to start building, with paid plans for larger usage listed on the website.
Who is Convai for?
Game developers, VR creators and teams building interactive 3D experiences that need talking characters.
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