Build and package media-processing APIs that accept images, prompts, audio, and video, enqueue long-running jobs, run Playwright browser automation, and return durable output-video URLs. Use for API wrappers around web applications, RPA workflows, video-generation pipelines, uploads, API-key authentication, job status, callbacks, Docker deployment, or future tasks that need reusable FastAPI + Redis/Celery + Playwright + MinIO/S3 + PostgreSQL patterns.