Component Type: Actuator (Subcategory: Audio and Voice)

The Synthetic Voice component uses the SAPI 5 technology to generate synthetic voice.

Screenshot: SyntheticVoice plugin

SyntheticVoice plugin


The appropriate voice should be installed on the platform.

Input Port Description

  • input [string]: The text sentence, which will be converted into speech.


  • volume [integer]: Defines the volume of the voice. The volume propety values should be in range from 0 to 100.
  • speed [integer]: Defines the speed of the voice. The speed propety values should be in range from -10 to 10.
  • voice [string]: Specifies the voice used for the speech synthesis.
  • xmlTags [boolean]: Defines if the XML tags in the input text will be suported.