Chant Developer Workbench

ChantSpeech & Gesture Tools.NETJavaVCL ComponentWindows DLLC++ / MFC Class Library
Version 2025 (12.0.1.1) (Jun 24, 2025)

Develop interactive speech and natural user interface applications efficiently.

  • Integrates comprehensive speech and natural user interface development tools.
  • Includes libraries for grammar, speech, movement, profiles, and voice markup.
  • Offers an interactive IDE for design, testing, and debugging processes.
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Develop Software that speaks, listens and interacts with users.
Chant Developer Workbench offers a complete development and testing environment tailored for applications that interact through speech, movement, and user profiles. It integrates class libraries and tools to design, compile, and deploy technologies such as speech recognition, synthesis, voice markup, grammar management, and movement tracking, all within a customizable interactive development IDE.

Integrated Development Environment

Features a multi-document, customizable IDE with color-coded editors, intelliprompt, event tracing, and resource browsers to create and test speech and natural user interface components interactively.

GrammarKit Integration

Allows creation, editing, compiling, and debugging of grammars with syntax validation and live audio testing for managing application conversations and language recognition.

KinesicsKit Movement Tracking

Supports capturing and rendering of color, depth, and body data to integrate movement and gesture inputs alongside speech technologies within applications.

LexiconKit Pronunciation Management

Provides tools to create, edit, and generate word pronunciations to improve speech recognition accuracy and speech synthesis quality through customizable lexicons.

ProfileKit Speaker Profile Management

Enables creation and deletion of speaker profiles with training and recognizer dialog integration to tailor speech recognition for individual users.

SpeechKit Recognition and Synthesis

Facilitates speech-driven controls, audio transcription, spoken prompts, and speech synthesis with support for multiple engines and event tracing.

VoiceMarkupKit Text-to-Speech Markup

Generates and edits markup languages compatible with various TTS engines, enabling dynamic switching among speech APIs and synthesis syntax formats for refined audio output.

VoiceXMLKit Conversation Enrichment

Supports editing, validating, interpreting, and testing VoiceXML documents with microphone and keypad input simulation to build interactive voice response applications.

Comprehensive Class Library Suite

Includes integrated access to Audio Search, Speech Manager, Talk&Listen, and other class libraries for enhanced capabilities in deploying interactive voice and natural user interface software.

Product Compatibility

Review the details below to ensure this product is supported within your environment.

Component Type

  • .NET
  • Java
  • VCL Component
  • C++ / MFC Class Library
  • Windows DLL

.NET Version

  • .NET 8 LTS

.NET Platform

  • .NET Assembly

Java Platform

  • Android Library
  • Java Class

IDE Support

  • C++Builder
  • Delphi
  • Eclipse
  • IntelliJ IDEA
  • JBuilder
  • RAD Studio
  • Visual Café
  • Visual Studio