Automate VIRAL Youtube Titles & Thumbnails Creation (FLUX.1 + Apify)

For Who? Content Creators Youtube Automation Marketing Team How it works? 1 - Enter your content idea in the Edit Fields node in a "raw" format. Ex : Boil Eggs Perfectly 2 - LLM create 3 keywords request based on the idea and Apify scrape the YTB Search 3 - Wait until the dataset is completed in Apify 4 - Retrieve Dataset from Apify, calculate approximation of CTR and filter top performing videos 5 - LLM analyze patterns of best performing titles and create a prompt based on it. Another LLM create 5 titles based on these criteria 6 - LLM analyze patterns of best performing thumbnails and create a prompt based on it. Another LLM create 1 thumbnail based on these criteria 7 - Return titles and

Help me set up the n8n workflow "Automate VIRAL Youtube Titles & Thumbnails Creation (FLUX.1 + Apify)" (https://n8n.io/workflows/4504). It uses: HTTP Request, Code, HTML, Basic LLM Chain, Structured Output Parser, Mistral Cloud Chat Model, OpenAI. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.