Automated n8n Social Posting

I run three separate shops—e-rock.de mass-gardinen-shop.de and elektroroller-futura.de —and I want to streamline how I release promotional videos across Facebook, Instagram, TikTok and YouTube. The goal is to start with one of the ready-made “Content Creation” templates on n8n, adapt it to my brands, and end up with a single JSON workflow I can import straight into my n8n instance.

Here’s what I need the workflow to accomplish:
• Pull in, or let me drop in, new promotional videos (pictures can be an optional branch later).
• Auto-format titles, captions and hashtags per shop so the post always looks native to each platform.
• Push the final video out to Facebook Pages, Instagram Reels/Feed, TikTok, and YouTube in one go, or let me toggle platforms on/off before execution.

Deliverables
1. A fully-tested n8n workflow file (.json) ready for import.
2. A short read-me explaining where to paste my API keys and how to map shop-specific copy.

If anything in the template you pick needs extra nodes or community packages, just flag them so I can install ahead of time. Once the workflow publishes a sample clip successfully to all four channels, I’ll consider the project complete.

Should be like this ready n8n workflow: https://n8n.io/workflows/categories/content-creation/