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.
GET https://comfy.org/workflows/download/723870e886d7.jsonFetching workflow JSON…
Run it from Python or TypeScript with the Comfy SDK. The same code targets Comfy Cloud or a ComfyUI you host yourself — only the base URL changes.
# Install (beta)
pip install comfy-sdk # Python
npm i @comfyorg/sdk # TypeScript
# Run "Product Placement" (Python)
from comfy_sdk import Comfy
client = Comfy(api_key="comfyui-...")
# This workflow, exported in API format (see note below)
wf = client.workflows.from_file("template_product_placement_api.json")
asset = client.assets.from_file("input.png")
wf.set_input("1", "image", asset) # LoadImage
job = client.run(wf)
for output in job.get_outputs("10"): # SaveVideo
output.to_file(output.name)The SDK takes a workflow in API format: open this workflow in ComfyUI and use File → Export Workflow (API). API access requires a Comfy Cloud plan with an API key. SDK docs · Get an API key
FAQ
