Live Demo · AI Voice Assistant
Each assistant below is grounded in a different fictional business. Pick one, press the button and try a real-time browser conversation. A production version would be scoped around approved information, escalation rules and the systems it needs to use.
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Connects to a live AI assistant
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Audio is processed by OpenAI Realtime API. Nothing is stored or logged by NRB Consulting. Session expires after 3 minutes.
Press to start
Connects to a live AI assistant
Try asking
Audio is processed by OpenAI Realtime API. Nothing is stored or logged by NRB Consulting. Session expires after 3 minutes.
Press to start
Connects to a live AI assistant
Try asking
Audio is processed by OpenAI Realtime API. Nothing is stored or logged by NRB Consulting. Session expires after 3 minutes.
The same technology, built for your business.
This uses OpenAI's Realtime API with WebRTC: direct audio streaming, automatic turn detection, and natural interruption. Not a push-to-talk recorder with a delay.
Each assistant is grounded in supplied services, pricing, FAQs and processes. A production build also needs testing, fallback responses and a clear route to a person when the answer is uncertain or unavailable.
A widget on your website, a tab in your app, a button in your support portal. Built to match your product, under your control, with your branding.
Beyond the browser demonstration
A useful assistant needs more than speech. It needs defined boundaries, current business information and an agreed outcome for every call it can and cannot handle.
Specify which questions it can answer and which actions, such as creating an enquiry, are permitted.
Urgent, sensitive, account-specific or uncertain conversations need a reliable transfer or follow-up route.
Call disclosure, retention and access rules should be designed around the actual business and use case.
Questions before adding voice AI
The browser needs permission to send your speech to the live assistant. You can instead use the suggested text questions without speaking.
Audio is processed by OpenAI’s Realtime API and is not stored or logged by NRB Consulting. Each demonstration session expires after three minutes.
A production version can be designed to escalate or create a follow-up request where the chosen phone, CRM or support system provides a suitable integration.
Potentially. It can collect agreed details and connect to an authorised booking or enquiry workflow, with confirmation and validation before anything is committed.
No. The estate agency, solicitor and restaurant are fictional. This page demonstrates real-time conversation in a browser; it is not connected to a real company, phone line, diary or customer database.
Tell me what it needs to know and where it lives. I'll scope it and give you a fixed price.