Build with SPooN

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The face of AI

The face of AI

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Get access to the SPooN Hub Closed Alpha

Get access to the SPooN Hub Closed Alpha

Real-time emotional animation engine and cross-platform SDKs making AI more intuitive and engaging through expressive 3D character interfaces.

Real-time emotional animation engine and cross-platform SDKs making AI more intuitive and engaging through expressive 3D character interfaces.

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SPooN CSDK: native SDKs for iOS, Android, Web, Windows & Linux.

SPooN CSDK: native SDKs for iOS, Android, Web, Windows & Linux.

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Trusted by teams at

Trusted by teams at

Bring your AI to life

Whether you’re building an assistant, a brand ambassador or a companion, SPooN gives it a face, emotions and a voice, on any screen.

Emotional Animation Engine

Our real-time engine turns text and voice into expressions, gestures, gaze and lip-sync. Your character reacts the way a person would.

Character as an interface

Cross-Platform

Agnostic

Start building

Emotional Animation Engine

Our real-time engine turns text and voice into expressions, gestures, gaze and lip-sync. Your character reacts the way a person would.

Character as an interface

Cross-Platform

Agnostic

Start building

Emotional Animation Engine

Our real-time engine turns text and voice into expressions, gestures, gaze and lip-sync. Your character reacts the way a person would.

Character as an interface

Replace static chatbots with a character that interacts directly with your pages: it guides users, points at what matters and helps them get things done.

Cross-Platform

One character on iOS, Android, Web, Windows and Linux, with native SDKs and the same personality on every screen.

Agnostic

Bring your own LLM, speech-to-text and voice. SPooN plugs into the stack you already run, and you can swap models anytime.

Emotional Animation Engine

Our real-time engine turns text and voice into expressions, gestures, gaze and lip-sync. Your character reacts the way a person would.

Character as an interface

Replace static chatbots with a character that interacts directly with your pages: it guides users, points at what matters and helps them get things done.

Cross-Platform

One character on iOS, Android, Web, Windows and Linux, with native SDKs and the same personality on every screen.

Agnostic

Bring your own LLM, speech-to-text and voice. SPooN plugs into the stack you already run, and you can swap models anytime.

Meet the SPooN Hub

SPooN HUB is a developer dashboard that lets you transform your AI services into interactive characters and overlay them onto your app in under 5 minutes using our Coding Agent Skill.

Custom character

Custom character

Pick a face, dress it up.

Start from a SPooN character and make it yours: haircut, eyes, outfit and colors, live.

Pick a face, dress it up.

Start from a SPooN character and make it yours: haircut, eyes, outfit and colors, live.

Personality

Personality

Set the mood.

Tune mood, energy, sociability, humor and formality with simple sliders.

Set the mood.

Tune mood, energy, sociability, humor and formality with simple sliders.

AI selector

AI selector

Choose its brain.

Pick a model template tuned for your use case, or bring your own LLM with a custom API key.

Choose its brain.

Pick a model template tuned for your use case, or bring your own LLM with a custom API key.

Agent code skill

Agent code skill

Let your coding agent ship it.

Ask your agent to give your app a face: it installs the SDK, signs you in and drops the character into your product.

Let your coding agent ship it.

Ask your agent to give your app a face: it installs the SDK, signs you in and drops the character into your product.

Analytics

Analytics

See how people engage.

Follow conversations, engagement and top intents for every character you deploy.

See how people engage.

Follow conversations, engagement and top intents for every character you deploy.

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Deploy with SPooN

Overlay avatars onto any existing application with our modular, AI-stack-agnostic Character Development Kit (SPooN CDK), built to scale across use cases and platforms.

Mobile

Bring engaging digital companions or brand ambassadors into your mobile apps to increase user engagement and long-term retention.

Web

Replace static and annoying chatbots with interactive avatars that interact directly with your web pages to better guide and assist users.

Automotive

Turn cold voice assistants into digital avatars to better deliver driving information and create a more human-centric in-cabin experience.

Digital Kiosk

Create highly engaging digital kiosk experiences that attract users, clearly deliver information, and convert engagement into leads.

Robot

Design robots that feel approachable and socially accepted, enabling more natural and intuitive human–machine interactions.

“I need to make Renault a friendly, smiling, intelligent, and evolving brand, and reno is a symbol of this desire.”

“I need to make Renault a friendly, smiling, intelligent, and evolving brand, and reno is a symbol of this desire.”

“I need to make Renault a friendly, smiling, intelligent, and evolving brand, and reno is a symbol of this desire.”

Luca De Meo

Former CEO of Renault Group

Explore the use case

Frequently asked questions

How can I deploy a digital character?

Can I use my own character, avatar, mascot?

Are there any technological limitations?

Do you create photorealistic avatars?

SDK available across

iOS

Android

Windows

Linux

Web

Ready to build your
first experience?

Pick a character, give it a personality, plug in your own AI: your first experience runs in minutes, on every screen.

Start building

Talk to our team