This Product Placement workflow swaps your product into a reference scene while keeping the shot’s original composition and lighting cues. It centers on the GeminiNanoBanana2 node running the Nano Banana 2 checkpoint, which takes the scene image as conditioning and blends in your product input to produce a coherent, scene-aware still. With BatchImagesNode you can run the same scene across multiple SKUs, and PreviewImage lets you quickly QC placement, scale, and seed variations. The workflow is organized under the Products group for easy reuse in product photography pipelines.
Beyond the hero still, the workflow automatically drafts a video prompt for motion. The GeminiNode (Gemini-3.1-Pro) analyzes the final image and generates a concise, Kling-ready description and shot guidance. That text—visible in PreviewAny—feeds into KlingVideoNode (Kling 3.0) to render a short product clip that follows the look established by the still. SaveVideo finalizes the output so you leave with both a polished product image and an on-brand motion teaser.
API
Use this workflow from code
Every Comfy workflow is a JSON graph. The payload below is this workflow, exactly as ComfyUI runs it — fetch it from the URL, keep it in version control, or load it in ComfyUI and run it node by node.
Run it from TypeScript or Python with the Comfy SDK. The same code targets Comfy Cloud or a ComfyUI you host yourself — only the base URL changes.
// Install (beta)
npm i @comfyorg/sdk
// Run "Продуктовый Плейсмент" (TypeScript)
import { Comfy } from "@comfyorg/sdk";
const client = new Comfy({ apiKey: "comfyui-..." });
// This workflow, exported in API format (see note below)
const wf = await client.workflows.fromFile("template_product_placement_api.json");
const asset = client.assets.fromFile("input.png");
wf.setInput("1", "image", asset); // LoadImage
const job = await client.run(wf);
await job.getOutputs("10")[0].toFile("output.png"); // SaveVideoThe SDK takes a workflow in API format: open this workflow in ComfyUI and use File → Export Workflow (API).
Comfy Cloud API access requires a plan with an API key.
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