DictionaryMaker
- A cross-platform graphical tool for creating electronic pronunciation dictionaries (for natural languages). The system allows a user to develop a pronunciation dictionary without requiring expert linguistic knowledge or programming expertise.
Free Speech... Recognition
- The purpose of this site is to collect transcribed speech for use with free and open source speech recognition engines on Linux.
Speak-Freely
- A cross-platform Internet telephony (Voice Chat) application; latest version: 7.6a, 2004.
Speech Synthesis
- Links to other voice synthesis sites; last updated in 2002, but links are still valid.
The MBROLA Project Homepage
- The goal of this project is to collect a set of speech synthesizers for as many languages as possible, and provide them free for non-commercial and non-military applications.
The Speakup Project
- Screen review package for Linux; allows users to interact with applications and the OS with audible feedback from the console using a synthetic speech device. Currently works on Linux kernels, 2.2.x, 2.4.x and 2.6.x (no development on 2.2.x and 2.4.x). There are links to other projects this group is working on for the visually impaired.
The espeak Homepage
- A software speech synthesizer for English, and many other languages.
XVoice
- Enables continuous speech dictation and speech control of most X applications.