Help your members navigate the community. Give a quick video tour of the Slack or Discord space. Educate them about the channels and get them started by prompting them to post their introduction.
Here's a great example:
Additionally, you could get your most active contributors to create 1-minute video guides around:
The man, the myth, the legend himself - presenting the greatest community manager of all time who is now a part of Threado's community.
Create a central information hub for your members to access valuable information - past sessions, discussions, files, and more.