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

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  • 1
    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:
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  • 2
    Audacity Policial (aka Audacity Police) is an extension of Audacity sound editor that was created to help police and justice investigations based on phone call and environmental recordings, supporting audio analysis and transcription.
    Downloads: 0 This Week
    Last Update:
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  • 3
    IUT-SimDSP
    This is a simple DSP simulator for educational purposes: developed as a course supplement of CIT-4617 (Digital Signal Processing) at Islamic University of Technology (IUT). Written in C++.
    Downloads: 0 This Week
    Last Update:
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  • 4
    The purpose of this project is to provide a biometric security solution by using voice print, fingerprint and/or facial recognition along with a password and/or smart card support using AES to protect data. Please read forums for if interested.
    Downloads: 0 This Week
    Last Update:
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  • 5
    Lisn uses the JNI to interface with various media players(winamp/itunes) using either the COM interface or HWND calls. Allows intuitive interaction with the media players as well as a quasi heuristic algorithm for volume control(under development)
    Downloads: 0 This Week
    Last Update:
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  • 6
    The open source, multimodal interactive "Sensitive Artificial Listener" dialogue system created by the EU project SEMAINE.
    Downloads: 0 This Week
    Last Update:
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  • 7
    Yet Another Audio Feature Extractor is a toolbox for audio analysis. Easy to use and efficient at extracting a large number of audio features simultaneously. WAV and MP3 files supported, or embedding in C++, Python or Matlab applications.
    Downloads: 0 This Week
    Last Update:
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