A person wearing the Gestalk smart glove and sharing a relaxed conversation with two friends

Redfoxrobotics presents

Every gesture deserves a voice.

Your hands have something to say. Gestalk turns supported hand gestures into voice and text, helping deaf and hearing people connect in everyday conversations.

Meet Gestalk ↓ Request a demo ↗

Gesture to voiceReadable textCompanion app

Made for people

Communication should feel simple and natural.

Gestalk is made to support clearer conversations, confidence and connection for deaf people and the hearing people around them.

Our smart glove

Gestalk

Wearable technology with a simple purpose: help your message reach the people around you.

GESTALK / SMART COMMUNICATION GLOVE

A small glove for more meaningful conversations.

Gestalk brings finger sensors and a wrist-mounted device together in one wearable. Use supported gestures to share a message through the companion app, with voice and text for the person you are speaking with.

22 Indian regional languagesAudio output support for everyday conversations.
Sign-language supportSupport for ISL, BSL and ASL signs. Ask us about the available gesture library.
Customised signsSupport tailored to your sign-language needs.
Up to one-day battery lifeBattery life varies with usage and settings.

Why Gestalk matters →

Simple by design

From a gesture to a conversation.

A wearable, a phone and a shared moment. Here is how Gestalk supports the conversation.

Wear & connect

Put on your Gestalk glove and pair it with the companion app over Bluetooth.

Make your gesture

Use a supported sign. The glove senses your hand movement and sends it to the app.

Share & reply

The app presents your message as voice and text. Read a spoken reply on your phone.

The Gestalk mobile app

One conversation.
More ways to connect.

Your glove and phone work together to help you express yourself—and follow the reply. Connect, gesture, and keep the conversation going.

Connect your Gestalk glove

Pair your device with the app over Bluetooth and see its connection and battery status in one place.

Gestures into voice, text & images

Share your message as spoken words, readable text and a visual cue that makes the meaning easier to follow.

Speech back into text

Read the other person's spoken reply on your phone, so communication flows in both directions.

See Gestalk in action ↗

A conversation, illustrated

Choose a message to explore the app preview.

Gestalk smart gloveConnected via Bluetooth

82%Battery

Let's talkTwo-way conversation

YOUR GESTURERecognised ✓

I would like some water.

VoiceTextImage

Voice outputEnglish · gesture translation

IMAGE OUTPUTWaterA visual cue for your message

SPOKEN REPLY → TEXT

“Of course. Here you go.”

Their voice, ready for you to read.

Illustrative app preview · an example conversationOpen preview image ↗

Why Gestalk matters

More ways to be understood.

Built to support more confident, everyday interaction within the deaf community and beyond.

A Gestalk wearer communicating with deaf community members in a learning space

COMMUNITY STORY

Connection should never be out of reach.

Gestalk is designed to help turn a gesture into a message that can be shared more easily. It supports the moments that make up daily life—from learning together to joining conversations with friends, family and teachers.

1Encourages more confident, independent communication.

2Creates a bridge between signed gestures and spoken or written language.

3Designed with a people-first, community-led purpose.

Recognition

Achievements

55+ technical awards and recognitions across project expos, hackathons and entrepreneurship conclaves.

Redfoxrobotics achievement 1 — Achievement 01

Redfoxrobotics achievement 2 — Achievement 02

Redfoxrobotics achievement 3 — Achievement 03

Redfoxrobotics achievement 4 — Achievement 04

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Redfoxrobotics achievement 16 — Achievement 16

Redfoxrobotics achievement 17 — Achievement 17

Redfoxrobotics achievement 18 — Achievement 18

Swipe or scroll to explore all achievements →

Get to know Gestalk

A little clarity.
A closer connection.

Have a question about your needs? Talk to our team for a guided demo.

Let's talk about Gestalk ↗

What does the Gestalk smart glove do?

Gestalk senses supported hand gestures and works with its companion app to present a message as voice, text and a visual cue. The app also supports converting a spoken reply into text.

Does Gestalk translate every sign?

Recognition depends on the supported gesture library and setup. Sign languages also use facial expressions, body movement and context. Ask our team which signs are available and how custom signs can be configured for your needs.

Who can explore a Gestalk demo?

Individuals, families, schools and organisations interested in accessible communication can contact Redfoxrobotics. We can walk you through the glove, app and supported conversation examples.

How can I get Gestalk?

Contact our team on WhatsApp or email to discuss availability, pricing, language support and a demonstration suited to your needs.

Built in Kerala, for real-world impact

Purpose-led products. Practical progress.

Redfoxrobotics Pvt. Ltd. is incubated at TBI, Government Engineering College Barton Hill, Trivandrum.

55+ awards and recognitions

1 smart glove for easier communication

Start a conversation

See what a more connected future can feel like.

Whether you are a school, healthcare provider, organisation or family, our team would love to show you Gestalk.

Chat on WhatsApp ↗ Email Redfoxrobotics ↗

Our ecosystem

Backed by Kerala Startup Mission

Redfoxrobotics Pvt. Ltd. is supported by Kerala Startup Mission, helping us build accessible technology with real-world impact.