Browse free open source Speech software and projects below. Use the toggles on the left to filter open source Speech software by OS, license, language, programming language, and project status.

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  • 1
    The Open VXI VoiceXML interpreter is a portable open source library that interprets the VoiceXML dialog markup language. It is designed to serve as a reference for parties interested in understanding how VoiceXML markup might be executed.
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    Downloads: 18 This Week
    Last Update:
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  • 2
    Simple testing tool to generate RTP data packets and send it via netwok interface or save into pcap file. Primarily intended for use with SIPp application to test speech quality with different codecs.
    Downloads: 7 This Week
    Last Update:
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  • 3
    Defox text to speech and downloader

    Defox text to speech and downloader

    Written or imported text offline read or online download.

    This software design to convert text to speech and download the converted speech. Description : • Installation setup with two languages (English, French) • Two areas called text reading and speech downloading • Many languages supported to download center Note 1: I'm a student yet and I'm not in the software designing industry. Therefore maybe I haven't software making skills. I'm worried about that. ! Note 2 : When you double click on the software maybe it will get some seconds to open. That's not my fault. I used Python language to make this software and Python was not supported speedy to modern computers.
    Downloads: 3 This Week
    Last Update:
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  • 4
    MARF is a general cross-platform framework with a collection of algorithms for audio (voice, speech, and sound) and natural language text analysis and recognition along with sample applications (identification, NLP, etc.) of its use, implemented in Java.
    Downloads: 1 This Week
    Last Update:
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  • 5
    Speech based User Interface Components Library for Java is a project to create Java controls and applications that can be used not only by literate people but also by non-literates. Speech and visual element with minimal text is used to create components
    Downloads: 2 This Week
    Last Update:
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  • 6
    Free Open Source VoiceXML editor programmed in Java (Swing). The VoiceXML document is regularly parsed, a tree view is built and syntax errors are reported in a specific table.
    Downloads: 1 This Week
    Last Update:
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  • 7
    Get your database online quickly using configuration not code. Use this secure, scalable and proven enterprise technology to publish any relational data, any custom process on the internet. MySQL, Java, XML, XSL. xHTML GUI, beta voiceXML and WML/WAP.
    Downloads: 1 This Week
    Last Update:
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  • 8
    An open PHP-based framework for the Nabaztag™ (http://www.nabaztag.com/) electronic pet. Due to major changes on the Violet backend, OpenNab can no longer be connected to it but it still can be used as a standalone server to set your bunnies free !
    Downloads: 1 This Week
    Last Update:
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  • 9
    A phrase to phoneme code converter for the SpeakJet chip by Magnevation. Speakalator runs on Unix type operating systems.
    Downloads: 1 This Week
    Last Update:
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  • 10
    The AccessMusic project provides a set of tools for creating accessible music which are freely available to download. These tools allow you to convert music scores from traditional western music notation to formats for the Blind and visually impaired.
    Downloads: 0 This Week
    Last Update:
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  • 11
    BladeWareVXML is a portable VoiceXML 2.1 interpreter that is an enhanced version (performance, usability and integration) of OpenVXI. A commercial version, with documentation, sample code, and support options, is available from the Commetrex Website.
    Downloads: 0 This Week
    Last Update:
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  • 12
    (rus) Civil Defence - цель проекта реализовать комплексное решение для организации библиотек для незрячих людей. (eng) Civil Defence - library for blind.
    Downloads: 0 This Week
    Last Update:
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  • 13
    A subtitle agent, which developed on Java, helps to create, modify, and operate subtitle files easily. Also providing Java packages for developing subtitle agents conveniently. Moreover, they're free and open-sourced, based on GPL lisence.
    Downloads: 0 This Week
    Last Update:
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  • 14
    Fingon is a Swing auxiliary look and feel for Java applications. It adds an auditory user interface to your application, using speech synthesis and sounds. Fingon brings some assistive features for the visualy impaired people.
    Downloads: 0 This Week
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  • 15
    Framework SRM (Sound Recognizer ME) written in Java Micro Edition capable of recognize abstract sounds and isolated words announcer dependent on mobile devices.
    Downloads: 0 This Week
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  • 16

    High-order HMM in Matlab

    Implementation of duration high-order hidden Markov model in Matlab.

    Implementation of duration high-order hidden Markov model (DHO-HMM) in Matlab with application in speech recognition.
    Downloads: 0 This Week
    Last Update:
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  • 17
    InproTK

    InproTK

    An Incremental Spoken Dialogue Processing Toolkit

    InproTK is an Incremental Spoken Dialogue Processing Toolkit, that is, a toolkit to help you build dialogue systems that listen and talk incrementally, allowing for advanced interactional behaviour. Please see our Wiki for more information: http://sourceforge.net/p/inprotk/wiki/
    Downloads: 0 This Week
    Last Update:
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  • 18
    An IDE for visually impaired users. It supports compiling and immediate error line focus, automatic code clean-up and not to mention all screen-readers E.G. NVDA. Sorry Linux can't work. Also, does NOT require Java Access Bridge.
    Downloads: 0 This Week
    Last Update:
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  • 19
    The Lazybones project is a server and a collection of clients. It allows one person to voice control multiple machines. Designed for software developers and sys admins, Lazybones speeds up redundant and/or complex tasks.
    Downloads: 0 This Week
    Last Update:
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  • 20
    Libmluv is a C/C++ programmers library to provide the Czech text-to-speech synthesis and should be able to do transcription of Czech text to string of phonemes.
    Downloads: 0 This Week
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  • 21
    The Pawn will make it possibly for you to tell the computer exactly what you would like it to do. Fiction. No its reality now. The highly customizable slackware will be the base for Pawn.
    Downloads: 0 This Week
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  • 22
    QWave: Qt-based waveform display and audio playback class library.
    Downloads: 0 This Week
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  • 23
    RNNLIB is a recurrent neural network library for sequence learning problems. Applicable to most types of spatiotemporal data, it has proven particularly effective for speech and handwriting recognition. full installation and usage instructions given at http://sourceforge.net/p/rnnl/wiki/Home/
    Downloads: 0 This Week
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  • 24
    Regulus is a Prolog-based toolkit for building spoken dialogue systems.
    Downloads: 0 This Week
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  • 25
    RemoteTTS

    RemoteTTS

    Tool to remotely activate Text-To-Speech (TTS) on a server

    The tool provides a simple TCP/UDP interface to let a remote machine perform TTS outputs.
    Downloads: 0 This Week
    Last Update:
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