course-video-studiolisted

# Course Video Studio Turn finished lecture scripts and one authorized teacher portrait into lesson videos. Each lesson is narration first, then talking-head clips that fully contain the speech. ## Scope and adjacent routes Use this Skill when a course or training team wants talking-head lesson videos from a stable portrait plus lecture text. Route audio-only course work to `course-narration-studio`. Route a single presenter clip to `talking-avatar-video`. Route a founder weekly update to `founder-ip-avatar-studio`. Without authorization for the likeness and the voice, stop at confirmation. ## Inputs and defaults The hard inputs are: - one accessible teacher portrait; - final lecture text for at least the pilot lesson; - lesson order; - likeness and voice rights; - a pronunciation table whenever the lecture contains recurring names, terms, or acronyms. If those terms exist and the table is empty, stop and collect the readings. Do not guess them. Final lecture text is the spoken source. A deck is useful only after the user extracts the spoken script; this Skill does not parse slides. Reuse the frozen `voice_id`, language, and framing. Default to `model: "auto"` for video and a source-derived aspect ratio. Split a lesson into sequential containable clips when planned speech is longer than the longest video duration that can hold it. ## Golden path 1. Inspect the portrait. Record MIME type, width, height, aspect ratio, byte size, and whether it has an alpha chann