# Route: embedded-captions - **Input:** Existing talking-head footage to caption. It is an actual media file, not a URL or creative brief. - **Output:** The same footage, untouched, with a caption layer and selected caption identity. The subject may occlude embedded captions. Any length. - **Triggers:** "add captions", "add subtitles", "captions behind the subject", "cinematic captions for my clip". ## Interview - **Must-haves:** which clip (the input file). - **Deferred (announce):** the caption **identity** pick — its Step 0 probes the clip first, then shortlists 2–3 identities from the catalog and recommends one. Say that's coming. - **Run-shape:** neither — the footage is untouched; there is no storyboard to review.