New: CLOSED CAPTIONING IN GOOGLE SLIDES
Presenters can now opt to show real-time automated closed captioning while presenting in Google Slides. Google uses your computer's microphone to detect your spoken presentation, much like using the voice-to-text option that is available within many G Suite tools. This feature can help make your presentation more effective for students who are deaf or hard of hearing, non-native speakers, visual learners, and in loud learning environments.
Need to make a recording of your entire mini lesson or direct instruction while teaching? Enable the closed captioning feature and use a screencasting tool, wuch as Screencast-o-matic or Screencastify, to record the progression and pacing of the slides WITH the words you are speaking. This video can be distributed to students via Google Classroom or embedded on a website so that students who missed instruction or need reteaching can watch the video on an as-needed basis.
For directions on using automated captions visit the Google Help Center