Show HN: OpenMontage Drama Studio – self-hosted AI studio for short dramas

OpenMontage Drama Studio is a self-hostable web studio that turns a one-line idea into a short drama, viral short or product clip through a seven-stage pipeline: script, characters, scenes, props, storyboard and shots, voice, and edit. It requires users to supply their own text, image and video model keys (e.g. Volcengine Ark for Seedream and Seedance, or a ComfyUI server for images), with edge-tts as the default TTS, and ships a Docker Compose setup bundling PostgreSQL, Redis and a media worker while requiring an external S3-compatible endpoint. It is an independent AGPL-3.0 product by @charliewwdev derived from the calesthio/OpenMontage codebase.