Voices & languages
Speaks the Hindi your customers speak. Not the textbook kind.
- AI agentनमस्ते Meena जी, मैं Brightpath Academy से Kavya बोल रही हूँ। आपका दो minute का time मिल सकता है?Hello Meena ji, this is Kavya from Brightpath Academy. Could I have two minutes of your time?
- Callerहाँ बोलिए, पर जल्दी।Yes, go on, but quickly.
- AI agentजी ज़रूर। बस इतना जानना था, बेटी के लिए online batch चाहिए या offline?Of course. I just wanted to know, would your daughter prefer an online or offline batch?
Hear a real AI admissions call
The voice library
Hear the voices before you choose one.
60 of our voices, each saying the same everyday lines, so you can compare them by ear in Hinglish, English and Bengali. Switch on “On a phone line” to hear them the way your customers will.
80+
voices in all
12
Indian languages
4
modulation levels
Language
Voice
What they say
“नमस्ते, मैं Greenwood Homes से … बोल रही/रहा हूँ। आपने हमारे two BHK flats के बारे में enquiry की थी, तो क्या इस Saturday सुबह ग्यारह बजे site visit का time ठीक रहेगा?”…with its own name. Showing 52 of 60 voices.
Hindi, English and Hinglish are live today. Bengali, Tamil, Telugu, Marathi, Gujarati, Kannada, Malayalam, Punjabi and Odia are set up with you and tested on your calls first. In the agent editor every voice can also be auditioned on your own opening line, with its pace and a modulation level (Off, Subtle, Conversational, Lively) for how much it rises and falls.
Languages
Three languages live. Nine more on request.
| Hindi | Live | Everyday phone Hindi, written in Devanagari for the cleanest pronunciation. |
|---|---|---|
| English | Live | Indian English for callers who prefer it, and English-only agents. |
| Hinglish | Live | Hindi with English business words, the way most Indian callers actually talk. |
| Tamil · Telugu · Kannada · Malayalam | On request | Supported by the voice engines; set up and tested with you first. |
| Marathi · Gujarati · Bengali · Punjabi · Odia | On request | Supported by the voice engines; set up and tested with you first. |
Hindi, done properly
The details Indian callers notice in one sentence.
- Verbs match the voice: a female agent says “कर रही हूँ”, a male agent “कर रहा हूँ”.
- Honorifics match the caller. If the caller's gender isn't known, it says “Meena जी” instead of guessing.
- Plain phone words: “enquiry”, “performance”, “fees”, not literary Hindi nobody uses on a call.
- Numbers are spoken as words, phone numbers digit by digit, and times in the 12-hour clock.
- The greeting fits the time of day. No “good morning” at 7 pm.
Not
मैं आपकी मदद कर रहा हूँ
Telleo
मैं आपकी मदद कर रही हूँ
Female voice, female verb
Not
आपकी पूछताछ के संदर्भ में
Telleo
आपकी enquiry के बारे में
Phone Hindi, not a government letter
Not
Ms. Robotics STEM Programs
Telleo
Sharma जी
Never a non-name as a name
Sounds like a phone call
Tuned for an 8 kHz phone line, not a podcast.
Studio-quality AI voices sound wrong on a phone call: too crisp, too close, too quiet in the background. Telleo shapes the voice to the telephone band and adds a faint room tone, so the agent sounds like someone at a calling desk.
The live voice pipeline runs on servers in Mumbai, next to the Indian phone network.
Frequently asked questions
How many voices are there?+
More than 80, male and female. You can hear a selection on this page, and audition any of them in the agent editor before you choose; the preview uses the same voice and pace the call will use.
Will a voice sound the same on a real call?+
It is the same voice. A phone line carries less of it than your speakers do, so a call sounds narrower; switch on “On a phone line” above to hear the difference. Live calls also add a faint room tone, so the agent sounds like someone at a calling desk.
Can the agent switch languages mid-call?+
Callers often mix Hindi and English, and a Hinglish agent handles that naturally. Each agent has a main language; it stays in it rather than drifting, which keeps calls consistent.
Why write Hindi in Devanagari?+
Indian voice engines pronounce Hindi best when it is written in Devanagari, with English business words like demo, fees or booking kept in English. Romanised Hindi reads worse on the phone, so Telleo's scripts and replies follow that rule.
Can you clone our own voice?+
Not today. Choose from the voice library; we can help you pick one that fits your brand and your callers.
Will it pronounce our brand name correctly?+
Test it in the voice preview. If a name comes out wrong, we adjust how it is written in the script until it sounds right on the phone.
Do you support regional languages?+
The voice engines support Tamil, Telugu, Marathi, Bengali, Gujarati, Kannada, Malayalam, Punjabi and Odia. We set these up with you and test them on real calls before you rely on them; Hindi, English and Hinglish are the languages in production today.
Hear it on a real phone call.
Book a 20-minute demo and we'll build a first agent around your script, or ring our test line and talk to one right now.