Generate text, image, and video-to-video clips with WAN 2.6 via KIE.AI

This n8n template provides a comprehensive suite of WAN 2.6 video generation capabilities through the KIE.AI API. The workflow includes three independent video generation workflows: text-to-video, image-to-video, and video-to-video. Each workflow can be used independently to create videos from different input types, making it perfect for content creators, marketers, and video production teams. Use cases are many: Create videos from text descriptions without any input media, transform static images into animated videos, enhance existing videos with new styles and effects, generate engaging video content for social media, automate video production workflows, create video variations from the sa

Help me set up the n8n workflow "Generate text, image, and video-to-video clips with WAN 2.6 via KIE.AI" (https://n8n.io/workflows/12253). It uses: HTTP Request, Code. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.