prompt2video

Generate a short narrated video from a prompt using Remotion. The video topic is provided in the first prompt. Produces an MP4, per-scene MP3 voice-over (macOS `say` + ffmpeg), and a multi-page slides PDF (one still per scene via ImageMagick). Trigger when the user asks to "generate/render/build a video", "make a video from a prompt", "render with Remotion", "create voice-over", or to produce slides/PDF from the video scenes.