Side project turned product: The AI Model Lab. The problem it solves: AI image tools give you a new person every time, so you can't build a "character" for a brand or a content account. How it works: you write (or pick) an identity prompt, add one reference photo, and it generates a 6-angle reference pack. Every photo or short video after that reuses the pack, so the face stays the same. There is also a "speech" mode (the model says your script with a synced mouth) and a 60-second prompt builder for people who don't want to write prompts. Stack: Next.js front, NestJS API, Postgres, Redis queues, several image/video model providers behind one credit system. Interface in EN/ES/PT. Honest notes: it is an 18+ platform (adult-only, fictional characters, AI labels on everything), and generation costs credits after the welcome credits. Not linking the adult side here. Try the prompt builder (no login): https://funis-production.up.railway.app/modelo60/en?utm_source=reddit&utm_medium=sideproject What I'd love feedback on: the onboarding (3 clicks to the first photo) and whether "consistency" is the right thing to lead with. Disclosure: I run this.   submitted by   /u/Unlucky-Pear4171 [link]   [comments]