@soumyasbh ...
I'm not exactly sure what you mean. And, I think we may have to agree to disagree. In James' defense, we have not heard back from him since he first posted his question on December 8, 2022. However, I just reviewed the replies from @ericwhitmer and @chriscas, and I agree with their feedback. I also reviewed the feedback I left that afternoon, and it still applies. James wanted to copy content from one course to another (the content contained YouTube links website material), and we provided direction for him on how to do that.
Reading through your response, it might help to see an example or two of what your current setup looks like. Would you be willing to share a screenshot or two showing your course...and what you are trying to accomplish? I think this would be really helpful so that we can better assist you and maybe streamline your process to copy content from one course to another.
Looking forward to hearing back from you soon!