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AI VOICE

Voice AI That Talks Like a Real Receptionist

Powered by Google Gemini Live with native audio I/O. Real-time bidirectional voice conversations. No IVR menus, no hold music, no scripts. Just natural conversation that gets things done.

30-day free trial. No credit card required.

HOW IT WORKS

Real Voice Conversations, Real Actions

Browser PCM audio streams to Gemini Live via WebSocket. The AI processes speech natively, executes actions, and responds with natural voice — all in real time.

01

Customer Starts a Call

The customer clicks the call button on your Dvaarik page, the embedded widget, or dials your dedicated phone number.

02

AI Listens & Understands

Google Gemini Live processes the audio in real time. It understands the request, detects language, and determines the right action.

03

Action & Response

The AI executes function calls (check availability, book slot, send payment link), then responds naturally by voice with the results.

Audio Pipeline

Browser PCM 16kHzWebSocket /ws/voiceFastAPI relayGemini LivePCM 24kHz outputBrowser playback
VOICE CAPABILITIES

Everything a Receptionist Can Do — By Voice

Native audio processing, barge-in support, hold detection in Indian languages, and full function calling. No IVR trees, no rigid scripts.

Native Audio I/O

No speech-to-text-to-speech pipeline. Gemini Live processes audio natively — hearing tone, pauses, and inflection for more natural interactions.

Voice Activity Detection

VAD detects when the customer is speaking and when they have finished. No awkward silences or interruptions. No "press 1 for bookings" menus.

Barge-In Support

Customers can interrupt the AI mid-sentence, just like talking to a real person. The AI stops, listens, and adapts its response.

Function Calling

The voice AI can check availability, lock appointment slots, create bookings, collect phone numbers, and send payment links — all by voice.

Hold Detection

Recognizes hold phrases in 11 language variants: "ruko", "aagandi", "wait", "podunga". Pauses and resumes gracefully without timing out.

8 Voice Options

Choose from 8 distinct AI voice profiles to match your brand personality. Each voice sounds natural and conversational, not robotic.

BROWSER VS PHONE

Two Ways to Talk to AI

Browser-based voice calling comes with Growth and Business plans. Add a real phone number with the Phone Add-on for customers who prefer to dial.

Feature
Browser
Phone
AccessDvaarik page or widgetDedicated phone number (Exotel)
Max Duration8 minutes10 minutes
Audio QualityPCM 16kHz input, 24kHz outputPSTN via WebSocket bridge
AvailabilityGrowth plan and abovePhone Add-on (₹2,499/mo)
Function CallingFull supportFull support
Hold DetectionYes (11 language variants)Yes (11 language variants)

Powered by Google Gemini Live

Gemini Live processes audio natively — no speech-to-text intermediary. This means faster responses, better understanding of tone and context, and more natural conversations. With built-in function calling, the AI can take real actions during the call.

Replace IVR Menus With Real Conversations

Start your 30-day free trial. Voice calling included on Growth and Business plans.