Interactive use case · Built by Khaldoon

A chatbot you can talk to. Face to face.

Explore a video assistant that explains AI automation, systems and chatbots. Try the working demo, see what goes into it, and discover where it could fit in your business.

Try the video demo ↗See how it is built ↓

90sNL / EN / العربيةTavus CVI

AI avatar · not a human call

Khaldoon / AI

Ready when you are

Illustration of Khaldoon; the live avatar appears after you start.

AI avatar · not a human call

Meet the AI version of Khaldoon.

Ask one focused question. The assistant answers in English and stays within automation, systems building and chatbots.

Up to 90 seconds · one demo per network each day · daily availability is limited

Try asking

“How can I automate incoming customer enquiries?”
“How would you build a chatbot from my knowledge?”
“What makes an automation ready for production?”

Camera is optional. Call recording is disabled. Provider conversation data may still be retained under their settings and policies. Avoid confidential information. Privacy details ↗

A useful specialist, with clear limits.

This demo explains ideas, asks about your needs and suggests a next step. It does not access your systems, submit enquiries, promise prices or perform actions. It is instructed to decline unrelated questions; AI answers can still be wrong.

The opportunity

Let visitors experience the service.

A service page can explain an AI assistant. A working example lets a visitor ask a real question and understand the experience before discussing their own project.

Where it could help

Service guidance

Explain your offering from approved information and help visitors identify their next question.

Product onboarding

Talk through a product, process or first step in the visitor’s language.

Learning experiences

Offer a conversational guide for a focused lesson or hands-on demonstration.

Tavus × Next.js

From business knowledge to a live conversation.

This is the architecture behind this demo. Each layer has a specific job, and the website keeps control over when a session can start.

01Visitor + consent
02Website session endpoint
03Tavus PAL + knowledge
04Voice + face
05Live browser conversation

01
Define the job
Choose a narrow scope, supported languages and an honest fallback. This assistant focuses on AI automation, systems and chatbots. A focused first version is easier to evaluate.
02
Prepare the knowledge
Write approved answers and conversational instructions. Keep prices, policies and case results grounded in actual sources. This small demo includes its knowledge directly in the PAL prompt; larger sources can use retrieval.
03
Create the face and PAL
Train a consented personal face or choose a stock face. A Tavus PAL contains the assistant’s instructions, language and conversation settings. This site uses a separate PAL for each language.
04
Connect the website securely
A server endpoint reserves a demo slot, then creates a private Tavus room. Only a temporary room link reaches the browser. The Tavus API key and database credentials stay on the server.
05
Test and operate
Check known answers, unknowns, off-topic questions, language, interruptions and failed connections. Enforce duration and daily limits on the server, provide a stop button and keep a switch to disable new calls.

A simplified server request

// Server only — after consent and a reserved demo slot
const room = await fetch('https://tavusapi.com/v2/conversations', {
  method: 'POST',
  headers: {
    'x-api-key': process.env.TAVUS_API_KEY,
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    pal_id: approvedPalForLanguage,
    face_id: configuredFace,
    require_auth: true,
    max_participants: 2,
    policy: 'eu',
    properties: {
      max_call_duration: 90,
      participant_absent_timeout: 60,
      participant_left_timeout: 5,
      enable_recording: false
    }
  })
});

The real endpoint also checks consent, origin, a shared database limit and the provider response. Never put a Tavus API key in browser code.

Official building resources

Tavus · Conversations ↗Tavus · Embed CVI ↗Tavus · PAL & LLM ↗

Before you build your own

Is this a recording of Khaldoon?

The preview is an illustration. In a live session, Tavus generates the avatar’s responses in real time. You are speaking with an AI representation, not with Khaldoon personally.

Can it use our knowledge and tools?

Yes, a project can start from your approved information. Connecting CRM, bookings or other actions requires separate tools, permissions and testing. Those operational tools are not connected in this demo.

Which languages can I try?

This example follows the website language: Dutch, English or Arabic. Change the language before starting. Voice quality and pronunciation should be evaluated for your audience.

What determines the cost?

Scope, integrations, knowledge preparation, quality checks and usage affect the cost. There is no fixed quote in this demo. Contact Khaldoon to discuss the requirements.

Humanity · Business · Technology

Want this experience on your website?

Bring one customer question or repetitive process. We can discuss a focused prototype, the knowledge it needs and a responsible route to launch.

Discuss a video chatbot ↗