Voice Demo

Voice Demo

Explore the most natural and diverse text to speech voices on the market!

X Close

For Businesses

Engage customers with your brand using CereProc's uniquely characterful and natural sounding text-to-speech (TTS) voices. Your business can deploy CereProc's award winning voices on virtually any platform - mobile, desktop, server, IVR, or cloud. We're happy to work with you to find the best solution - just contact us to get started.

Text to Speech Server

The CereProc cServer is a mature, stable, speech server platform. It is supported on Windows and Linux, offering high performance and availability in multi-threaded, multi-channel environments.

MRCP Connector

The CereProc cServer MRCP Connector provides a complete standards-based TTS solution for IVR environments. IETF MRCP versions 1 and 2 are supported, greatly simplifying platform integration. CereProc has developed the world's most natural TTS voices, making them ideally suited to call centre automation applications. Speech output can be tuned to your preferences, allowing TTS to replace static prompts, presenting a unified voice to the user and improving caller experience, at the same time as reducing costs.

CereVoice Cloud

The CereVoice Cloud is a text-to-speech web service. CereVoice Cloud provides developers with easy access to all of CereProc's voice and language portfolio, allowing any application to be speech enabled with CereProc's industry-leading TTS output.


The CerePuppetry system is an extension to the existing CereProc text-to-speech service. CerePuppetry allows users to manipulate the output from a CereVoice to match the prosody of a real person. This therefore results in the output talking like the original speaker.


The CereChat system is CereProc’s Conversational follower system, which can take a scripted conversation and respond rapidly with a flow that before was only possible with human intervention. CereChat monitors the human speaker, will prepare a response while the human is still speaking, and respond appropriately.

Voice Creation

CereProc's Professional Services team have over 30 years experience in text-to-speech voice creation, language development, application development, and integrations. Our advanced voice creation service can create a bespoke text-to-speech voice to suit even the most demanding requirements, in any language.

CereVoice in Different Languages

The core CereVoice engine is completely language independent. CereProc continues to develop a roadmap for new language support. If you are interested in using CereVoice in a currently unsupported language, please get in touch using our contact form.


CereProc also offers consultancy services and end-user training in any of our product lines. Please enquire if you would like to know more about our professional service offerings.