About AI Prompt Studio
AI Prompt Studio is a free, private tool that runs entirely in your web browser. Build pro-grade prompts for images, video, and business copy, then paste them straight into Midjourney, Sora, ChatGPT, or any AI. Everything happens locally on your device: your inputs are never uploaded to a server, there is no sign-up, and no installation is required. Like every free tool by Digital Heroes, it is 100% free with no limits.
Frequently asked questions
Is AI Prompt Studio free?
Yes, AI Prompt Studio is completely free for everyone. No sign-up, no account and no usage limits.
Is it private? Are my files uploaded anywhere?
No. AI Prompt Studio runs entirely in your browser on your own device, so your data never leaves your computer and nothing is uploaded to a server.
Does it work offline?
Yes. This tool is a Progressive Web App, once the page has loaded it keeps working offline, and you can install it as an app from your browser.
Do I need to install anything or create an account?
No. Just open the page and start using it. Installing it as an app is optional and only adds offline convenience.
What does AI Prompt Studio do?
It builds pro-grade prompts for images (Midjourney, DALL·E 3, Flux), video (Sora, Runway, Kling), and 12 types of business copy (ads, emails, SEO, social, and more). Paste the result directly into any AI tool.