TEXT HOOK OVERLAY 1) Upload your video and Run. 2) The LLM writes 10 hook lines; the composer renders 10 copies of your video, each with one hook overlaid. First run: open the composer's visual editor once to position/style the hook text (e.g. top-center, large white with black outline, first 3 seconds) — all 10 variants share that layer style on re-run.