Formal YouTube Script Creation

I run a YouTube channel that delivers professional, information-driven content. I need a writer who can take a topic from scratch, shape a clear concept and outline, then craft a polished, formal-toned script ready for filming.

Here’s what I expect:
• Collaborate with me to define the episode’s key message and structure (no existing outline provided).
• Write a concise, engaging script that sounds authoritative yet accessible for an online audience.
• Where useful, translate short on-screen text or captions into additional scripts/languages so the video is ready for a wider audience.

I’m happy to share reference materials and style guides once we start. Please include samples of previous YouTube or online scripts—especially those using a formal voice—and note any translation experience.