Marking as complete. We've since added captions to our existing library, and have included caption as part of the video release process.

Hey Sam, we actually already have this! Not all of the videos have them at this point, but we are working on rolling it out to all of the new videos that we create from this point on. We also include the transcripts for you as well. Check out an example here: https://inductiveuniversity.com/videos/installing-ignition-on-windows/8.0