Automated Social Media Content Publisher & Prompt Composer

An n8n workflow automating content creation and publishing across TikTok (YouTube Shorts), Instagram, Facebook, Twitter (X), LinkedIn, and Threads using OpenAI GPT-4o-mini and Langchain for AI content generation, Pollinations.ai for image creation, imgbb API for image hosting, Google Docs for prompts/schema storage, and platform APIs for auto-posting. It supports human approval via Gmail and structures posts per platform specs.