JSON Prompt Studio

JSON Prompt Studio

Prompt like a director, not a guesser

5 followers

Modular prompt-building for cinematic AI scenes. Save characters, styles, and settings. Control every frame with JSON Prompt Studio.
JSON Prompt Studio gallery image
JSON Prompt Studio gallery image
JSON Prompt Studio gallery image
JSON Prompt Studio gallery image
JSON Prompt Studio gallery image
JSON Prompt Studio gallery image
Free
Launch Team / Built With
Universal-3 Pro by AssemblyAI
Universal-3 Pro by AssemblyAI
The first promptable speech model for production
Promoted

What do you think? …

Matt Bennett
Maker
📌
🚀 Hey Product Hunt! I built JSON Prompt Studio because I kept running into the same frustration with AI video tools: outputs were unpredictable, and prompts felt more like guessing than directing. As a video creator, I wanted a way to plan my shots, hooks, and storyboards with the same clarity a director brings to set. That’s what JSON Prompt Studio does: Shot lists in JSON (WIDE → MID → CU, motion, captions, b-roll) Hooks and script blocks you can reuse A validator so your JSON doesn’t break mid-workflow Instead of throwing vibes at the model, you can prompt like a director, not a guesser. What’s unique here is the focus on creators first. Most prompt tools are built for developers; JSON Prompt Studio makes structure accessible for video creators who want their AI edits to be reliable and consistent. I’m most proud that this started as a messy personal workflow — and now it’s something creators everywhere can use. The launch today is just the beginning. Coming soon: more template packs, advanced storyboard generators, and Pro features for teams. 👉 Try it free here: jsonpromptstudio.com I’d love your feedback: If you create video, what’s the hardest part to keep consistent? If you’ve tried AI video before, what makes or breaks it for you? Thanks for checking this out — excited to hear your thoughts! – Matt