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

    HMM Speech Recognition in Matlab

    A speech recognition system using Matlab/Simulink/Stateflow.

    This project provide hidden Markov model speech recognition system by using Matlab/Simulink/Stateflow.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 2
    Arabisc is speaker independent large vocabulary continuous speech recognizer for Arabic language released under GNU license.It is also a collection of open source tools that allows researchers and developers to build speech recognition systems for Arab
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    An initiative to create something similar to the windows program Roger Wilco, Teamspeak, BattleCom and Speak Freely, allowing users from different platforms talk with each other in real time with minimal CPU and bandwidth usage. Voice chat.....
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    A text to speech converter which will be able to read any document(Presently it is reading text and .doc files).The main aim of the project is to make reading an interesting task and assist BLIND people.
    Downloads: 1 This Week
    Last Update:
    See Project
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  • 5
    Dhvani is Text-to-Speech System for Indic Languages. Current C- GNU/Linux implementation supports Hindi, Kannada, Marathi, Malayalam, Gujarati, Bengali, Telugu, Panjabi, Tamil and Oriya.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    A collection of scripts and programs to automatically annotate video/audio for subtitles. Basically relies on a MARSYAS (Music Analysis, Retrieval and Synthesis for Audio Signals) plug-in for detecting human voice in polyphonic recordings.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Aaron Speax Audio Editor is a project to develop an audio editing tool that is easy for a user who has little or no knowledge of audio encoding technology. This program uses the Aaron Speaks library (available separately on Sourceforge)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Aaron Speax is a project to develop a comprehensive .Net library for editing audio.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9

    Audacity-Extra

    dark themed version of free Audacity sound editor

    audacity-extra now provides a sleek dark themed version of the Audacity open source sound editor. The project experiments with Audacity variations. There's a vowel-sound target-practice display for language learners and an analog waveform data logger for embedded systems.
    Downloads: 0 This Week
    Last Update:
    See Project
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  • 10
    Automatically translate english/french/german text to german/french/english text and output speech in appropriate language. All Automagically with the power of the inter-webs.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Auvai is a Java API and Java Swing based application for Text to Speech conversion of Unicode Tamil. Future direction of this API and application is to support Text to Speech conversion for all "Indic" languages.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Cairo sets out to provide an enterprise grade, MRCPv2 compliant speech solution utilizing existing open source speech resources such as FreeTTS and Sphinx-4.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Cowpie is an application for synchronizing character actions with sound files and animation tools like Blender and 3DS Max. Such actions include the phonemes of speech and facial expressions. Cowpie will also coordinate speech for multiple characters.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    A machine translation program designed to accept verbal or text input and provide text or speech synthesized voice translation as output. Makes use of 3 current open-source projects. The source is currently C/C++ and embedded perl.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Eve is a AI project written in python that takes commands verbally or textually to control the computer and eveyday functions.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    GibPhone is a highly extensible VoIP/IM client for the .NET framework that uses a powerful plugin engine to allow for UI extensions and any call control stack / media payload / transport protocol combination.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Use our tools to hand edit phonetic word dictionaries for speech recognition engines. The new G2P4J format supporting SAMPA and Kirshenbaum IPA is portable to Sphinx, Julius and others. Demo medical, legal and technical dictionaries are featured.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18

    HMM Speech Recognition in Java

    HMM Speech Recognition in Java

    HMM Speech Recognition in Java
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19

    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:
    See Project
  • 20
    Lancelot is a PVR/Home Automation project. A full blown central for controlling virtually anything in your home: Lights, TVs, amplifiers, etc. Lancelot will be controlable via different user interfaces, eg. graphical, voice command, or remote control.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    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:
    See Project
  • 22
    Linux on Sound is a project to create a transparent console interface over eSpeak (http://espeak.sourceforge.net/), to increase linux console's accessibility.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    The Open Interface for Speech Synthesis (OISS) provides an interface to speech synthesis hardware and software for end-user applications under Unix.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Project that aims converting a text page directly into MP3 or other audio format using the MBrola libraries
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Speech ALIgnment (segmentAtioN) tool.
    Downloads: 0 This Week
    Last Update:
    See Project
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