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jSpeech is a Java library designed to integrate Speech-to-Text (STT) capabilities, command control, and diarization (speaker identification) into applications in a simple, modular, and decoupled way.
TTS engne for Lithuanian language synthesation based on LIEPA project (https://www.xn--ratija-ckb.lt/liepa/infrastrukturines-paslaugos/elektroninio-teksto-skaitytuvas/7563)
PROJECT DEVELOPMENT MOVED TO GITHUB!
EmoFilt enables the free-for-non-commercial-use speech synthesis engine MBROLA to sound emotional by manipulating the phonetic description. It does so by modifying melody and rhythm of the speech, matching a target emotion. It is available for 34 languag
JAVIER is a JAvascript Voicexml InterpretER, designed (but not restricted) to run inside a web browser, its main engine has less than 1000 lines of code. It's maybe, the tiniest but (almost) FULL VoiceXML implementation.
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FreeTTS is a speech synthesis engine written entirely in the
Java(tm) programming language. FreeTTS was written by the Sun Microsystems Laboratories Speech Team and is based on CMU's
Flite engine. FreeTTS also includes a partial JSAPI 1.0
This is a Java Wrapper for Cepstral.com text-to-speech engine. Cepstral makes very affordable realistic synthetic voices and provides the developers with C++ API's. We have developed a JSAPI compliant Java-to-JNI-to-C++ Wrapper to use with Cepstral TTS.
OC Volume is a speech recognition engine written in Java for integration with other applications. It is currently an User-Dependent Isolated Word Recognizer and can be expanded to include more capability for recognition.