Step 1 · Forge

CastForge

Describe a character, prop or location once. CastForge generates a clean reference panel for each view — the images a video model can actually take as input — then composes them into a bible sheet for the room.

Kind Name Identity spine Immutable traits one per line — these go into every panel Hair Skin Build Wardrobe Gear one per line Environment Notes / backstory Palette hex values, space separated

Gemini API key

Your key is used only for this browser session and sent only to Google's API. It is never saved — you'll paste it again after a reload — and it never leaves your browser for a DynamicVibe server, because there is no server.

Cost per image (USD)