If you stutter you probably recognize it: when you whisper then you can speak relaxed and (almost) fluently. That is why we develop Whispp: the app that converts whispers into your own and natural voice without delay.

CALLING WHISPERED

WHISPP MAKES IT POSSIBLE

Without lag, the person on the other side of the line hears your own normal voice (thus not realizing that you are actually whispering). Because you whisper yourself, you have a relaxed conversation. Without stuttering.

NO CURE

WHISPP AS A TOOL

Whispp is not intended as a 'cure' to never stutter again. It is a tool that you can use in situations where it helps you and feels good to you.

WHO MAKES WHISPP

DRIVEN INNOVATORS

Whispp founder Joris Castermans stutters himself. It is his motivation, and that of the Whispp team, to make the lives of people who stutter heavily a little easier and more fun.

Joris
Castermans

CEO

Akash
Raj

AI-expert

Bram
Kooiman

AI-expert

Jenifer
Vargas

Project Manager Data Collection

YOU DON'T STUTTER?

Then donate your voice

When you don't stutter yourself you can contribute to the development of Whispp with your smartphone. Take 5 minutes to record your voice and whisper sound. The more recordings Whispp receives, the better the technology works. Will you help us?

OUR PARTNERS

Whispp is a Dutch startup. We believe it is important to work in an ethically and scientifically based manner. That is why we work together with the following (academic) partners.