Configure Online Text To Speech

Set whether the browser can leverage Online Text to Speech voice fonts, part of Azure Cognitive Services. These voice fonts are higher quality than the pre-installed system voice fonts.

If you enable or don't configure this policy, web-based applications that use the SpeechSynthesis API can use Online Text to Speech voice fonts.

If you disable this policy, the voice fonts aren't available.

Read more about this feature here:
SpeechSynthesis API:
Cognitive Services:

Supported on: Microsoft Edge version 77, Windows 7 or later

Registry PathSoftware\Policies\Microsoft\Edge
Value NameConfigureOnlineTextToSpeech
Enabled Value1
Disabled Value0


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