https://www.bleepingcomputer.com/news/microsoft/windows-10-insider-build-20206-includes-new-emoji-picker-voice-typing/

Microsoft has released the Windows 10 preview build 20206 to Insiders on the Dev ring. With this release, Microsoft introduces a new Voice Typing dictation feature, an updated Emoji Picker, and an improved touch keyboard.

Windows Insiders can download Build 20206 right now by going into Settings -> Update & Security -> Windows Update and then checking for new updates.