手动补素材执行文档
这份文档对应的 seedance-2-video-generator 手动素材交付已经完成。
当前状态：
1.mp4到8.mp4已经到位1-poster.webp到8-poster.webp已自动从视频生成- 页面视频和 poster 已接回
seedance-2-video-generator - 页面视频已按站内默认规则压缩
命名规则
为了让你执行最简单，统一使用最短命名：
- 视频：
1.mp42.mp43.mp44.mp45.mp46.mp47.mp48.mp4 - poster：
1-poster.webp2-poster.webp3-poster.webp4-poster.webp5-poster.webp6-poster.webp7-poster.webp8-poster.webp
poster 建议直接从成片中截首帧或最稳定一帧导出，统一转成 .webp。
放置目录
1. Seedance 2.0
- 视频目录：
public/videos/model-pages/seedance-2/ - 图片目录：
public/images/model-pages/seedance-2/
编号与内容映射
Seedance 2.0
核心优势：
1.mp4/1-poster.webp→longer-runtime2.mp4/2-poster.webp→denser-motion3.mp4/3-poster.webp→audio-aware4.mp4/4-poster.webp→directed-control
Prompt examples：
5.mp4/5-poster.webp→pairs-skating-finale6.mp4/6-poster.webp→fragrance-launch-film7.mp4/7-poster.webp→night-market-dialogue8.mp4/8-poster.webp→factory-robot-reveal
生成提示词
Seedance 2.0
1.mp4 → longer-runtime
text
A championship pair skating finale in a grand indoor arena, two skaters accelerate into a synchronized lift and clean landing, smooth telephoto tracking with one gentle crane rise, glittering ice reflections, crowd swell, distant announcer reverb, orchestral music bed, premium sports broadcast finish建议：
- 优先 15 秒
- 优先 16:9
- 目标是体现“更长时长能完整展开一个动作弧线”
2.mp4 → denser-motion
text
An industrial robot arm assembles a premium smartphone body on a modern production line, precise repeated movement, measured push-in camera, LED reflection across brushed metal, conveyor motion in the background, servo whirr and factory room tone, clean technology ad finish建议：
- 8 秒或 10 秒
- 优先 16:9
- 目标是体现“多个运动元素同时存在也能保持清楚”
3.mp4 → audio-aware
text
Two friends weave through a crowded neon night market, one turns to camera and delivers a short line while the other laughs, steady shoulder-level tracking shot, steam from food stalls, signage glow, footsteps, chatter, scooter pass-by, warm cinematic realism建议：
- 10 秒
- 优先 16:9
- 目标是体现“音频和环境节奏会参与镜头成立”
4.mp4 → directed-control
text
A luxury fragrance bottle rises from black water onto an obsidian pedestal, slow controlled camera orbit, silk fabric passes through frame, sharp glass highlights, deep black studio space, soft synth swell and water droplets, premium beauty campaign finish建议：
- 10 秒
- 可用 9:16 或 16:9
- 如果你手里有首帧 / 尾帧素材，也可以把这条替换成 first-frame 或 first-and-last-frame 版本
5.mp4 → pairs-skating-finale
text
A championship pair skating finale in a grand indoor arena, two skaters accelerate into a synchronized lift and clean landing, smooth telephoto tracking with one gentle crane rise, glittering ice reflections, crowd swell, distant announcer reverb, orchestral music bed, premium sports broadcast finish建议：
- 优先 15 秒
- 优先 16:9
- 目标是体现“long, layered motion with crowd and arena sound”
6.mp4 → fragrance-launch-film
text
A luxury fragrance bottle rises from black water onto an obsidian pedestal, slow controlled camera orbit, silk fabric passes through frame, sharp glass highlights, deep black studio space, soft synth swell and water droplets, premium beauty campaign finish建议：
- 10 秒
- 优先 16:9
- 目标是体现“premium product work that needs pacing, surface detail, and sound”
7.mp4 → night-market-dialogue
text
Two friends weave through a crowded neon night market, one turns to camera and delivers a short line while the other laughs, steady shoulder-level tracking shot, steam from food stalls, signage glow, footsteps, chatter, scooter pass-by, warm cinematic realism建议：
- 10 秒
- 优先 16:9
- 目标是体现“ambience and spoken-scene timing both matter”
8.mp4 → factory-robot-reveal
text
An industrial robot arm assembles a premium smartphone body on a modern production line, precise repeated movement, measured push-in camera, LED reflection across brushed metal, conveyor motion in the background, servo whirr and factory room tone, clean technology ad finish建议：
- 8 秒或 10 秒
- 优先 16:9
- 目标是体现“precision motion, machinery detail, and controlled camera timing”
当前交接检查清单
1.mp4到8.mp4已收到并完成压缩1-poster.webp到8-poster.webp已生成并接回页面- 视频位于
public/videos/model-pages/seedance-2/ - poster 位于
public/images/model-pages/seedance-2/ - poster 统一为
.webp
说明
这份文档现在主要保留命名映射和 prompt 记录，作为后续复用参考。