Realism LAB — AI Photo Realism Prompt Builder

Stop starting your AI photo prompts from a blank page.

Realism LAB is a lightweight, single-page prompt-building tool that turns a few simple shot choices into detailed, ready-to-paste photorealistic prompts for ChatGPT and Gemini.

Choose your mode, define the subject and shot, select the texture level, and let the tool build the full prompt for you in natural descriptive language — without complicated tag lists or manual prompt writing.

Four Modes

AI Avatar / UGC
Create realistic persona-based shots for talking-head content and everyday portraits.

Editorial Portrait
Build standalone realistic portraits across different moods, lighting styles, and settings.

Product / E-commerce
Create realistic product-focused shots featuring someone holding or wearing your product while keeping branding and text intact.

Consistent Close-Ups
Generate macro-level close-up prompts designed to maintain the same face from a reference photo.