YouTube?

YouTube's Terms of Service and copyright policies require users to only upload content they have created or have explicit permission to use. This ensures that creators retain ownership and control over their work, and it prevents copyright infringement. Uploading original content avoids potential legal issues, content ID claims, and channel strikes that can lead to demonetization or termination. Including less than 10 seconds of other people's work is not a blanket rule for fair use; fair use is a complex legal doctrine that depends on several factors, not just duration. Appealing all claims is not a best practice; you should only appeal claims you genuinely believe are incorrect.