What are you using for AI marketing content (product visuals + animated trailers)?

Launching my SaaS soon and I'm putting together promo content for Instagram (primary) and TikTok.

What I need:

- Aesthetic product pictures. Basically polished screenshots and mockups that look premium, not just raw screen grabs on a white background.

- A 2D animated product trailer with captions. I'll record the voice over myself since I want the product to feel premium, so no AI voices needed there.

The goal is an aesthetic Instagram page with clean product visuals plus reels showing the software in a way that doesn't look like plain screen recordings.

Appreciate any input! I am using Claude btw.