Chant GrammarKit

Design grammars for high-performance recognition.

Published by Chant
Distributed by ComponentSource since 2004

Prices from: $ 489.02 Version: 9.0.2.0 Updated: Nov 12, 2023

Screenshot of Chant GrammarKit

Chant GrammarKit

Chant GrammarKit handles the complexities of generating, compiling, and persisting the compiled grammar binary. It simplifies the process of managing grammars declared with Microsoft SAPI 5 XML Grammar and W3C SRGS XML grammar syntax to use with your favorite speech recognizer. GrammarKit includes C++, C++Builder, Delphi, Java, and .NET Framework class libraries to support all your programming languages and provides sample projects for popular IDEs - such as the latest Visual Studio from Microsoft and RAD Studio from Embarcadero and Java IDEs Eclipse, IntelliJ, JDeveloper and NetBeans. The class libraries can be integrated with 32-bit and 64-bit applications.

Chant GrammarKit

Grammar EditingEdit SAPI 5, L&H BNF+, JSGF, and W3C speech recognition grammars faster with built-in intelliprompt that suggests valid grammar syntax.
Grammar EditingEdit SAPI 5, L&H BNF+, JSGF, and W3C speech recognition grammars faster with built-in intelliprompt that suggests valid grammar syntax.
Syntax Error DebuggingAutomatic syntax checking displays visual cues and syntax error messages in the Error window. Click on the error to take you to the location of it in the document window.
Syntax Error DebuggingAutomatic syntax checking displays visual cues and syntax error messages in the Error window. Click on the error to take you to the location of it in the document window.
Grammar Compiling and TestingCompile and test grammars with a click of a button. Review compiler messages in the output window. Speak into a microphone to test grammar.
Grammar Compiling and TestingCompile and test grammars with a click of a button. Review compiler messages in the output window. Speak into a microphone to test grammar.
Recognition ResultsView recognition results in the Output window.
Recognition ResultsView recognition results in the Output window.
Recognition EventsBrowse recognition events in the Events window.
Recognition EventsBrowse recognition events in the Events window.
Compilation Error DebuggingBrowse compilation errors in the Error window. Click on the error to take you to the location of it in the document window.
Compilation Error DebuggingBrowse compilation errors in the Error window. Click on the error to take you to the location of it in the document window.
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Grammar EditingEdit SAPI 5, L&H BNF+, JSGF, and W3C speech recognition grammars faster with built-in intelliprompt that suggests valid grammar syntax.
Syntax Error DebuggingAutomatic syntax checking displays visual cues and syntax error messages in the Error window. Click on the error to take you to the location of it in the document window.
Grammar Compiling and TestingCompile and test grammars with a click of a button. Review compiler messages in the output window. Speak into a microphone to test grammar.
Recognition ResultsView recognition results in the Output window.
Recognition EventsBrowse recognition events in the Events window.
Compilation Error DebuggingBrowse compilation errors in the Error window. Click on the error to take you to the location of it in the document window.

Chant GrammarKit Features

With GrammarKit you can:

  • Compile and validate grammar syntax
  • Persist compiled grammar binary

Chant GrammarKit handles the complexities of compiling and persisting grammars. This allows you to distribute compiled grammar binary files with your application, compile grammars as part of your deployed application, and optimize grammar enablement at runtime by using compiled binary files. Recognizers have their own syntax for expressing grammars. GrammarKit supports the...

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Latest News

Chant GrammarKit updated
Chant GrammarKit updated
November 14, 2022New Version
Adds Microsoft .NET 7 assemblies.
Chant Developer Workbench 2022 (9.0.0.0)
Chant Developer Workbench 2022 (9.0.0.0)
July 21, 2022New Version
Improves support for Acapela, Apple, Cepstral, CereProc, Google, Microsoft and Nuance speech technologies.
Chant Developer Workbench 2014 released
Chant Developer Workbench 2014 released
June 30, 2014Feature Release
Develop applications that easily switch voices when synthesizing.
Chant Developer Workbench improves grammars
Chant Developer Workbench improves grammars
August 4, 2011Feature Release
Version 2011 lets you easily create, edit, compile and test L&H BNF, W3C ABNF, W3C XML and JSGF grammars.

Prices from: $ 489.02

The license is a single end-user license. Each developer who installs and uses the software to develop applications must have their own license. It is perpetual and gives you the right to construct...
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Development Environment
  • Microsoft Windows 10, 11
  • Microsoft SAPI 5 compatible, Microsoft Speech Platform, or Microsoft Windows Media (UWP and WinRT) recognizer
  • C++, C++Builder, Delphi, Java (JDK 1.8, 11, 13, 14, 15, 16, 17, 18, 19, 20, 21), or .NET Framework (4.5+), .NET Core (3.1), or .NET (5.0, 6.0, 7.0, 8.0) Windows development environment
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