AI 3D & Avatar Generation
Convai
Add a talking, conversational AI character to a 3D game or virtual world.
Free tierwebapidesktop
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DEV-TOP · horizontalWhat it does
Convai gives a 3D character real-time conversational AI — voice input, an LLM-driven response, and lip-synced speech output — plugged into game engines like Unity and Unreal, aimed at NPCs and virtual assistants in interactive worlds.
This is a direct link to Convai — we don't currently earn anything from it.
Free tier reality
Free Creator tier includes a limited number of monthly character interactions and one concurrent session for building and testing.
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DEV-MID · rectangleKey features
- Real-time conversational AI for 3D characters
- Unity/Unreal integration
- Lip-sync to generated speech
- Voice input
Best for
- Game developers building conversational NPCs
Alternatives
Meshy
Generate 3D models from a text prompt or a single image.
Luma AI (Genie)
Fast text-to-3D generation from the makers of Dream Machine.
Tripo AI
Text and image-to-3D generation with fast turnaround and game-ready output.
Rodin (Hyper3D)
High-fidelity text and image-to-3D generation with a pay-only-on-download free tier.
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DEV-BOTTOM · horizontalConvai FAQ
Questions about this tool
Is Convai free?
Yes — Free Creator tier includes a limited number of monthly character interactions and one concurrent session for building and testing.
What is Convai best for?
Game developers building conversational NPCs
What platforms does Convai run on?
Convai is available on: web, api, desktop.