Welcome

  • The MBROLA PROJECT - Multi-lingual text to speech synthesis. Free multi platform software download for research purposes.
  • AT&T Natural Voices - Features a line of speech synthesis products. Demos on the site.
  • Acapela Group - Merger of TTS companies Babeltech, Elan and Infovox. Many TTS-engines with online demonstrations.
  • Bitlips Speech Technologies - Finnish Speech Synthesis, offers small footprint as well as unit-selection engine. English language also available.
  • Cepstral Speech Synthesis - Text-to-speech for a wide selection of platforms - including servers, desktops and mobile. Provides a variety of languages, voices, and accents. Effective on line demo of speech quality.
  • CereProc - Text-to-speech products with live demo and download store for desktop voices.
  • DEMOSTHeNES Speech Composer - A general-purpose multilingual and polyglot software text-to-speech (TTS) system that supports the Greek language using a wide variety of e-text sources. Free download has an open and component based architecture allowing flexibility, customization and expandability.
  • E-Speech - Unusual text-to-speech synthesis offerings including name pronunciation software for speech recognition dictionaries and other custom applications.
  • Elan Speech - Elan Speech, dedicated global provider of text-to-speech (TTS) technologies for telecommunications, multimedia, embedded systems and mobile solutions. Provides 2 ranges of speech synthesis technologies for high quality and low footprint requirements. Many languages and voices available for various platforms and operating systems.
  • Fonix Corporation - Communications and technology company that provides integrated telecommunications services and value-added speech technologies. The combination of interactive speech technology and integrated telecommunications services provides for solutions to enhance and expand their communications needs.
  • FreeTTS - Java speech synthesis - A speech synthesis system written entirely in the Java(TM) programming language. Based upon Flite: a smallrun-time speech synthesis engine developed at Carnegie Mellon University and derived from the Festival Speech Synthesis System from the University of Edinburgh and the FestVox project from Carnegie Mellon University.
  • HMM-based Speech Synthesis System - Free software tools for building HMM-based speech synthesis system. Nagoya Institute of Technology.