The process of utilizing Screencastify and Google Keep to create a video comment bank for Google Docs is relatively straight-forward. Third, develop a note in Google Keep that contains the link to the video (I recommend giving the notes easy-to-remember names and labels).
In this video I demonstrate how to use Screencastify and Google Keep to develop a bank of video comments that you can place into the comments of your trainees Google Docs and Slides..

If there was something comparable for adding video comments to Google Docs, on Sunday night I got an email from somebody who had actually seen my videos about Mote and questioned. One of my suggestions was to try the e-Comments Chrome extension which
I reviewed last spring. Another option is to use a combination of
Screencastify and Google Keep to develop a bank of video comments that you can place into the comments of Google Documents or Google Slides..