Use Voice Typing in Google Docs and Slides
The voice typing in Google Doc and Slides is truly amazing! I wish whoever does the voice typing for my Android phone will go talk to the team who does voice typing for Google Apps because it’s better!
Control Shift S
Use the keyboard shortcut Control Shift S to activate voice typing. Note that you can only voice type in the speaker notes of Google Slides, not on the slide itself.
The longer way to activate voice typing is to use the Tools menu in Docs or Slides.