seedance-prompts

Write effective prompts for Seedance 2.0 (bytedance/seedance-2.0) multimodal video generation — the official basic prompt formula (Subject+Motion required; Environment/Aesthetics/Camera/Audio optional), the @ reference system (@Image1/@Video1/@Audio1 role assignment, equivalent to the guide's plain Image 1/Video 1), camera-language vocabulary, time-segmented prompt structure, in-video text (slogans/titles, subtitles, speech bubbles), and capability-specific patterns (character consistency, camera/effects replication, video extension, editing, track completion / multi-clip stitching, music beat-matching, dialogue, one-take, e-commerce, educational). A craft overlay on the art-director step: the output prompt is fed to ralphy generate video --model bytedance/seedance-2.0, never to a provider API directly. USE WHEN the user is generating video with seedance and needs a prompt drafted or improved, asks "write a seedance prompt", "how do I reference my uploaded image/video in the prompt", wants beat-synced cuts / camera replication / video extension on seedance, or the art-director playbook has already picked seedance for the job (stylized motion, horror/POV/walking, non-default physics). DO NOT FIRE for model SELECTION (that is MODELS.md + the art-director playbook), for Kling/Veo prompt drafting, or for photoreal-human i2v anchors (seedance's compliance filter blocks them — route to kling-v3.0-pro instead).