Product Placement in Video

Drop three product photos and one composition reference into a pipeline that places your products into the scene, then animates the result.

Nano Banana Pro composites the products into the reference image while keeping pose, lighting, and background intact. Gemini reads the composited image and writes a cinematic motion prompt for you. Kling turns the still into a 5-second video.

One run, three stages: composite, prompt, animate.

How do you do product placement in video with Nano Banana Pro and Kling?

Load three product images and one composition reference. Nano Banana Pro replaces the original items in the reference with your products while keeping the pose and scene intact. Gemini auto-writes the motion prompt from the composite. Kling generates a 5-second 16:9 video at 24fps. Most users only need to swap inputs and hit Queue.

Product images (3 slots) The items you want featured in the final video. Pack shots, transparent PNGs, or clean product photos all work. The model reads packaging, colors, and label text and reproduces them on the placed products.

Composition reference The pose and scene you want. Could be a hand fanning out cards, someone lifting a bottle, a still life on a table. Whatever the reference shows being held or displayed, your products take that spot.

Nano Banana prompt Tells the model how to do the swap. Default prompt locks the reference pose, hand position, and lighting while replacing the held items with your products. Want a different swap behavior like replacing the background or keeping one original item? Edit the prompt to call it out.

Kling duration Default: 5 seconds. The shortest Kling clip and the sweet spot for social posts and product reveals. Longer clips tend to drift further from the source image.

Aspect ratio Default: 16:9. Switch to 9:16 for vertical (Reels, TikTok) or 1:1 for square feed posts.

Kling strength Default: 0.5. Controls how closely the video sticks to your starting image. Want subtle motion that keeps the composite looking like the still? Push to 0.7 to 0.9. Want more freedom in motion and camera moves? Drop to 0.3 to 0.4.

Negative prompt Default: "blur, distort, and low quality". Add specifics if you see issues: "warped hands" for hand artifacts, "logo distortion" if packaging text smears.

Auto motion prompt Gemini 2.5 Flash analyzes the composited image and writes the motion prompt for Kling. The system prompt is set up for film-like, physically plausible shots in 5 to 8 sentences covering body movement, camera moves, and environmental motion. Leave it alone for most runs. Edit the system prompt if you want a different style like action, slow product reveal, or macro.

What is this product placement video workflow good for?

E-commerce product videos where you need a hero asset with one product or a lineup. Common uses: turning flat pack shots into lifestyle clips, generating multiple product variants in the same scene without reshooting, social media product reveals, ad creative iteration, and concept work for paid campaigns.

The pipeline shines when you have product photography but no scene footage. Pull a reference from anywhere (a stock image, a competitor ad, a sketch, a phone photo) and the products land in that composition with realistic light and lens behavior. Kling then adds the motion that makes it feel filmed instead of mocked up.

When to skip: doing a single static product shot? Run Nano Banana Pro on its own. Need precise camera tracks and keyframed motion? A pro VFX pipeline gives you more control over the result.

FAQ

Can I use this Nano Banana + Kling workflow with fewer than three products? Yes. Bypass the unused product image slots and edit the Nano Banana prompt to mention the right number of products. The default prompt references "images 1, 2, and 3" for a three-product fan, so update it to match what you've loaded for clean output.

What makes a good composition reference for product placement? Anything that clearly shows products being held, displayed, or arranged. Hand-held poses work great, as do flat-lays, table-top still lifes, and lifestyle shots. Avoid heavy occlusion or extreme angles where the products would be mostly hidden. The clearer the held items, the cleaner the swap.

Why use Gemini to write the motion prompt instead of writing it myself? Speed and consistency. The auto-prompt reads what's actually in the composite (pose, lighting, framing) and writes motion that matches. You can override it by typing a prompt directly into the Kling node if you want specific motion. Useful when batching: load new inputs, run, repeat.

What aspect ratio and duration should I pick for product ads? 9:16 at 5 seconds for TikTok and Reels. 16:9 at 5 seconds for YouTube pre-roll and landing pages. 1:1 at 5 seconds for Instagram feed. The 5-second cap is a Kling limit, but it matches how product creative gets cut for paid social anyway.

How to run product placement in video online? You can run this Nano Banana Pro + Kling pipeline online through Floyo. No installation, no setup. Open the workflow in your browser, upload your product images and reference, and hit run.