JSON Prompt Engine

The tool provides a schema‑driven interface for constructing prompts that are consumed by AI image and video generators such as Midjourney and Runway. Users fill in fields that correspond to common prompt parameters—subject, artistic style, mood, lighting, camera angle, negative prompts, aspect ratio, version, stylize, chaos, seed, style reference URL, image prompt URL, image weight, and an option to run in HD mode. The builder assembles these inputs into a JSON structure that matches the expected format for the target model.

A built‑in JSON editor lets users view and edit the raw JSON directly, while a formatted output pane displays the resulting prompt in a readable text form. The interface supports copying either the JSON or the plain text version for use in external workflows.

The system is positioned for creators who need precise, repeatable prompt specifications across multiple generative AI services, and it is currently labeled as experimental.