As I am both a Salesforce expert and a YouTuber having good editing skills, I can make videos on following topics for you:
1. How Salesforce Sales Cloud works (Leads, Conversion, Opportunity, Accounts, Contacts and their relations)
2. How Service Cloud works (Cases, Solutions, Knowledge Articles, Live Agent configuration etcs)
3. AgentForce (However still learning on it)
4. How Lightning web component works (Decorators, Events, Imperative approaches, APIs calling, SLDS usage, Lightning Data Service and Lightning Message Service etc)
5. Also can make videos on Aura, Visualforce, Apex and their best practices
6. More videos can be made for Profile, Securities, Permission sets, page layouts, record types and validation rules etc)
7. There is another good topic to integrate Salesforce with Mulesoft and Netsuite (ERP)
And more
I would be happy to start working on this for you and lets discuss more if you want.
Looking forward to discuss in detail. Thank you