AI PROMPT · 172
12 秒代码生成式发布动画
使用代码制作一段 12 秒的运动视频（1920x1080，30fps，单个 HTML 文件，通过单一的 seek(t) 函数绘制每一帧，使用 Playwright + ffmpeg 渲染，并包含原创的合成音效）。 故事线：在米白色页面上，一个深色提示胶囊以真实的按键节奏输入 "make a launch video" → 按下回车键，按钮闪烁橙色，胶囊向上滑动 → 一条 12 帧的胶片条从左到右依次盖章出现，每拍一帧（120 BPM）；每一帧展示橙色球体弹跳的一个姿态（接触时压扁，空中拉伸，真实的抛物线轨迹）→ 播放头扫过胶片条，同时上方的大视图器将姿态作为翻页动画播放两次，第二次速度更快 → 胶片条滑走，屏幕上填满文字 "every frame is code."，球体划过弧线落下，成为句号。 规则：快速到达，柔和落地（每帧覆盖剩余距离的 12–19%）；任何画面绝不静止（每个停顿都有缓慢推进）；错开 2–4 帧；仅在快速移动时使用模糊效果；在手机端清晰易读；仅使用米白色、墨色和一种橙色。音效：每次按键一声滴答声，回车一声点击声，每帧盖章一声升调音符，球体落地一声重击。 首先向我展示 5 张静帧（打字中、胶片条半完成、翻页动画、标题、最后一帧），像一位严苛的动效总监一样批评它们，修复最严重的 3 个问题，然后进行渲染。
VIDEO PREVIEW
视频预览
PROMPT
Make a 12s motion video in code (1920x1080, 30fps, one HTML file drawing every frame from a single seek(t) function, rendered with Playwright + ffmpeg, with original synthesized sound). Story: a dark prompt pill on an off-white page types "make a launch video" with a real keystroke rhythm → enter, the button flashes orange and the pill slides up → a 12-frame filmstrip stamps in left to right, one frame per beat at 120 BPM; each frame shows one pose of an orange ball's bounce (squash on contact, stretch mid-air, real arcs) → a playhead sweeps the strip while a big viewer above plays the poses as a flipbook, twice, faster the second time → the strip slides away, "every frame is code." fills the screen, and the ball arcs over and lands as the period. Rules: arrive fast, land soft (cover 12–19% of the remaining distance per frame); nothing ever freezes (slow push on every hold); stagger 2–4 frames; blur only on fast moves; big and readable on a phone; off-white, ink and one orange only. Sound: a tick per key, a click on enter, a rising note per frame stamp, a thump when the ball lands. Show me 5 stills first (typing, strip half-built, flipbook, headline, last frame), critique them like a harsh motion director, fix the 3 worst problems, then render.