Attach invoices, collect vendor forms, request missing proof. Every one is ready to run, and you can adjust it in plain language.
Give creators one revision task with feedback and the current file.
Your creator gets the reviewer's requested changes and current draft together, so they can start the next revision without chasing files.
Check downloaded client videos before returning them for review.
Get a playable MP4 for campaign review when a client emails a YouTube link, or a clear answer about what they need to send instead.