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Voice AI in Hindi & English

AI Voice Bot Development & Call Automation

Many customers still prefer to call. We build AI voice agents that pick up instantly, understand natural speech in Hindi, English and Hinglish, answer questions, capture details and transfer to your team when needed, without long IVR menus.

  • Your data stays yours
  • Accuracy tested before go-live
  • Works with your CRM, ERP & WhatsApp

What this covers

  • AI Voice Bot
  • AI Call Automation
  • Speech-to-Text / Text-to-Speech

Typical timeline

Proof of concept in 3–4 weeks; production rollout typically 6–12 weeks.

Who it is for

Who our AI Voice Bot Development service is for

Our voice stack combines accurate speech recognition, a language model grounded in your information and natural speech synthesis, connected to Indian telephony providers. Outbound calling is designed around consent and the applicable TRAI rules.

Discuss your requirement
  • 01

    Businesses missing calls after hours or at peak times

  • 02

    Clinics and service firms running appointment reminders

  • 03

    Lenders and utilities sending payment and renewal reminders

  • 04

    Sales teams qualifying large volumes of inbound leads

Capabilities

What is included in AI Voice Bot Development

Inbound AI receptionist

Answers calls 24x7, handles FAQs, takes messages and books appointments.

Outbound call automation

Reminders, confirmations, surveys and follow-ups at scale with outcome tracking.

Conversational IVR

Callers state their need in their own words instead of pressing numbers.

Speech-to-text & text-to-speech

Transcription and natural voices for Indian accents and languages, also available as APIs.

Call analytics

Transcripts, summaries, sentiment and keyword alerts for every call.

Live transfer & CRM sync

Warm transfer to agents with context, plus automatic CRM updates.

Also covers AI Voice BotAI Call AutomationSpeech-to-Text / Text-to-Speech

How we work

A clear, step-by-step delivery process

You always know what happens next, who is responsible and what you will receive at each stage.

Typical timeline

Proof of concept in 3–4 weeks; production rollout typically 6–12 weeks.

  1. 01

    Call analysis

    Recordings and scripts are reviewed to find calls worth automating.

  2. 02

    Voice design

    Persona, language, flows and escalation rules are defined.

  3. 03

    Telephony integration

    Numbers, SIP trunks and CRM connections are set up.

  4. 04

    Testing

    Accents, background noise and edge cases are tested with real callers.

  5. 05

    Launch & tune

    Live calls are monitored and flows refined weekly.

Deliverables

What you receive

  • Inbound and/or outbound voice agent
  • Telephony and CRM integration
  • Call transcripts and analytics dashboard
  • Voice persona and script library
  • Escalation and transfer setup
  • Operations runbook

Technology & standards

Tools we work with

WhisperDeepgramGoogle Speech-to-TextElevenLabsAzure Neural TTSOpenAI Realtime APIExotelTwilioPlivoNode.js

We recommend tools based on your scale, budget and existing systems, not on what is fashionable. Every choice is explained in the proposal.

Engagement models

Choose how we work together

Proof of concept

A 3–4 week pilot on your own data with agreed accuracy targets, so you see real results before scaling.

Most chosen

Production build

Hardened integration, guardrails, monitoring and admin controls, delivered in milestones with a fixed quote.

Managed AI operations

Ongoing prompt and model tuning, evaluation runs, cost monitoring and feature additions on a monthly plan.

How pricing works: AI projects are priced in two stages: a fixed-price proof of concept, then a production quote based on what the pilot proves. Model and API usage costs are estimated upfront and billed at actuals.

Get a quote

FAQs

AI Voice Bot Development: frequently asked questions

Can the voice bot speak and understand Hindi?

Yes. We use speech models that handle Hindi, English and Hinglish, and natural Hindi voices for replies. We test with the accents of your real customers before launch.

Will callers know they are talking to AI?

We recommend a short disclosure at the start of the call. It builds trust, and callers can always ask to speak to a person.

Can we use it for outbound sales calls?

Voice bots work well for reminders, follow-ups and qualifying leads who asked to be contacted. Outbound campaigns must follow consent and TRAI telemarketing rules, and we design the flows accordingly.

Does it work with our existing phone numbers?

Usually yes. We integrate with cloud telephony providers such as Exotel, Twilio or Plivo, or route calls from your existing lines through a SIP connection.

Keep exploring

Related services

All AI & Automation services

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