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AI UGC Product Review Video Generator

A production workflow for generating believable product review clips from structured inputs. The system collects product context, runs an image-conditioning and analysis pass, then generates a selfie-style review video with strict constraints on product integrity, closure mechanism behavior, and realistic usage motion.

The Problem

Brands need fresh UGC-style product videos quickly, but manual recording and editing is slow, expensive, and inconsistent. Pure prompt-only generation also tends to break packaging details or produce unrealistic hand interactions.

The Solution

I built an n8n-powered generation pipeline with a web portal front-end and async status APIs. The workflow enforces closure-mechanism rules (spray, flip-top, pump, dropper, jar), preserves label/packaging fidelity from the source image, and returns clean queued/generating/completed/error states for reliable UI polling and delivery.

Tech Stack

n8nReactViteVercel Serverless APIOpenAI GPT-4.1 MiniKie AI (Veo)Supabase

Key Features

  • Structured intake form with product, ICP, features, and scene controls
  • Reference image preservation rules for label/logo/color/shape consistency
  • Two-stage prompting: image prompt + analysis, then video prompt generation
  • Closure-mechanism lock to prevent impossible opening/usage actions
  • Asynchronous job orchestration with status polling and error branching
  • Instant MP4 playback and downloadable output on completion

Impact & Results

Reduced creative turnaround from manual shoot/edit cycles to a guided form submission and automated render pipeline. Enables faster ad-creative testing while keeping product handling and visual realism consistent.

Who Benefits

E-commerce brandsUGC agenciesDTC marketing teamsPerformance advertisers

Interested in this solution?

Let's discuss how this can be customized for your business needs.