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: https://go.microsoft.com/fwlink/?linkid=2110038
Cognitive Services: https://go.microsoft.com/fwlink/?linkid=2110141
Registry Hive | HKEY_LOCAL_MACHINE or HKEY_CURRENT_USER |
Registry Path | Software\Policies\Microsoft\Edge |
Value Name | ConfigureOnlineTextToSpeech |
Value Type | REG_DWORD |
Enabled Value | 1 |
Disabled Value | 0 |