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AI Non-Player Characters (NPCs)

Create and experience interactive 3D characters that think, talk, and feel. All powered by AI.

Create your first NPC

What is an AI NPC?

Imagine a deeper storytelling, dynamic AI characters and truly connected player experiences.

All this is possible with Delightex Nova. With AI NPCs, every character, animal, or object in your Experience can think, speak, and interact in real time.

With a simple NPC personality prompt, you can define who they are: their role, tone, and goal, transforming them from static models into vivid personalities. They’re perfect for games, AI-driven simulations, storytelling, or for any Experience where lifelike characters turn simple interaction into something truly alive.

Feature highlights

Discover what makes AI NPCs so powerful. AI NPCs open new ways to build, express, and connect inside your 3D worlds.

Dynamic interactions

Your worlds come alive as NPCs speak, react, and move with real emotion, blending AI, voice, and animation into one seamless experience.

Effortless creativity

All it takes is a short prompt to begin 3D worldbuilding with AI! Define the role, goal, and style and watch your 3D object turn into an expressive character that will transform your world into an interactive storytelling experience.

Endless possibilities

Anything can become an NPC: a statue, a crystal, even a phone delivering your next secret mission. Bring unexpected objects to life with voice, personality, and purpose, and fill your world with surprises that spark curiosity and play.

Immersive feedback

Your AI NPCs react to every action with emotion: cheering success, frowning on mistakes, and guiding players forward through subtle, expressive responses that make every interaction feel real.

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Create Interactive AI NPCs in Delightex Nova

To generate an AI NPC in Delightex Nova, simply open the Item Library, drag a character or object into your scene, and enable AI NPC in the Item Inspector. Define its personality with a short prompt, choose a voice, and add animations for emotion and realism. You can even adjust how close players need to be to start a conversation.

Watch this short demo to learn how it all comes together.

Try it now

Designing smarter NPCs

Your AI NPCs feel most natural when they have clear identities and motives. Define their role, goal, and tone in a short prompt, like a friendly innkeeper or a mysterious guide. Keep dialogue brief and expressive, using voice and motion to convey character. NPCs remember interactions during a Delightex Nova session, so every exchange feels more authentic and alive.

Animations add depth and emotion. Use them to show joy, frustration, or surprise, or to give players subtle feedback as they progress.

Create your AI NPC