Greetings @AshtonSIMMONDS ,
Thank you for posting on the Instructure Community!
When you're referencing video comments, are you talking about canvas studio? You are able to disable comments on your media that is embedded in your course when you disable the 'show media tabs'. This will disable the insight, comments and details tab from you and your students inside the course, and will only show the media itself. Please be sure you're doing this before you fully embed the media in your course.
I hope this helps a bit, feel free to reach out with any additional questions or concerns!
- Noah