Just a Girl Studio
Promptly

A studio of one (so far)

I make tools for the parts of being online that nobody enjoys.

Hi, I'm Janine. Currently working on Promptly — a faster way from any inspiration photo to a polished prompt, and from there to a short silent video clip. The thing I built because nothing else fit how I actually work.

Now in beta

Promptly

Drop in a reference photo. Promptly analyzes the lighting, composition, mood, and subject — then writes you a clean, ready-to-paste prompt for ChatGPT, Midjourney, Higgsfield, or whatever you're working in.

Want to take it further? Turn the result into a short cinematic clip with Veo or Sora. No prompt engineering. No technical wall.

Open Promptly →free tier · 5 images/day · 1 video/month
Product preview ↘

About

Why I'm doing this.

I've been working in digital marketing for years and the same thing kept happening — the tools that supposedly “every creator needs” were either built for agency teams of twenty, priced for them, or coded by someone who forgot real people have limited patience for setup.

So I started building the things I'd actually want to use. Promptly is the first one. Drop a photo. Get a prompt. Optionally make a clip. Done.

The plan: ship one tool that's actually good, then ship the next one. Not a 47-step funnel. Not a course. Just useful things.

— Janine

The community

Just a Girl in a Digital World

A free Skool community I run for people figuring out digital marketing. Weekly Q&A, behind-the-scenes on what I'm building in the studio, and a roomful of people doing this work in public.

The community has a women-focused energy — it's where I started and most of the regulars came in that way — but anyone working in this space is welcome.

Join the community →