Build Video Script Saas With Payments

Build a customizable AI video script SaaS with this full Codex prompt. Code six connected modules: Script Studio, Hook Lab, Script Optimizer, Production Kit, Brand Voice and Stripe billing. Specify Next.js, Supabase authentication, saved scripts, credit tracking, teleprompter tools, exports and automated tests. Customize branding, languages, pricing and plan limits. Includes phased implementation and setup requirements. External accounts, API keys, testing and deployment are required separately.