{"product_id":"letterbox-background-fill-generator","title":"Letterbox Background Fill Generator","description":"\u003cp\u003e\u003cstrong\u003eNo more distracting black bars on your vertical crops.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA straight vertical crop that just letterboxes a landscape clip leaves distracting empty black bars above and below. This workflow uses AI to fill the empty letterbox space with a blurred or branded background automatically, avoiding the distracting black bars a plain crop leaves behind.\u003c\/p\u003e\u003cp\u003eThis is a ready-to-import \u003cstrong\u003en8n automation workflow\u003c\/strong\u003e (JSON file) built and documented by \u003ca href=\"https:\/\/dynamic.dmimautomation.com\" target=\"_blank\" rel=\"noopener\"\u003eD-mim Automation\u003c\/a\u003e — https:\/\/dynamic.dmimautomation.com — a specialist studio building no-code\/low-code video \u0026amp; photo editing automations for creators and post-production teams.\u003c\/p\u003e\u003cp\u003eThis automation is powered by AI video\/image processing. We recommend \u003ca href=\"https:\/\/kie.ai?ref=31bba6418becdd6169fac751a893c201\" target=\"_blank\" rel=\"noopener\"\u003ekie.ai\u003c\/a\u003e as an affordable, unified API for the generation\/editing step used inside this workflow.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat you get:\u003c\/strong\u003e a fully documented n8n workflow JSON file, delivered instantly after purchase, with sticky-note setup instructions built directly into the workflow (function, required credentials, and business use case).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Video Editing Automation — Vertical Reformatting.\u003c\/p\u003e\u003cp\u003eRequires a self-hosted or cloud n8n instance. No coding experience needed — just import the JSON and connect your own credentials.\u003c\/p\u003e","brand":"dynamic.dmimautomation.com","offers":[{"title":"Default Title","offer_id":52466313035992,"sku":"032-000-00087","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/7426\/0952\/files\/0001-951901942876889434.png?v=1789942735","url":"https:\/\/dynamic.dmimautomation.com\/products\/letterbox-background-fill-generator","provider":"dynamic.dmimautomation.com","version":"1.0","type":"link"}