How to Set SpeechSynthesis API Fingerprint?

The SpeechSynthesis interface of the Web Speech API is the controller interface for the speech service; this can be used to retrieve information about the synthesis voices available on the device.

VMLogin client -> Create new /Edit "Browser profile" -> Navigator API -> Turn on "Set SpeechSynthesis API" -> Click on the corresponding button to set or manually add the required value.

We can use Browserleaks detection website to detect the Speech Voices list.