开发者打造 ShowIt：融合 3D、AI 生成与特效的动画视频应用
原文标题：I created Animation/video application, combining 3d, generated content, effects, etc - ShowIt
开发者推出动画视频应用 ShowIt，将 After Effects 式工作流、3D 环境与 AI 生成内容整合到一个基于 Remotion 的时间线中。每个元素可在独立时间线上动画，元素可作触发器，节点编辑器把元素连接到其他时间线的时间戳，支持导出为网页或 MP4。
I had an idea: how could I manage After Effects workflow, 3D environments and AI-generated content in one place? I built a first demo, liked where it was going, and kept adding features, one by one. Now I have a working demo, with features I would love to have in AE.
After Effects + 3D is powerful — and heavy. Cameras, layers, renders. Half the day fighting the setup just to make one cut. I'm trying to change that. It's not perfect, but I'm getting there. Blender scene export is next, then rendering. So many things on my mind.
Then came "just generate it." Fast demos. Little control. Another round of prompts. Tokens burning while the timeline stays empty.
I'm building Showit because I live in that gap: production designer by day, shipping RadicalAI tools the rest of the time. I wanted prompt-to-video that still feels like editing — not a slot machine, not a full AE fight.
So: a Remotion timeline. Bring in Figma as PNG for now, X clips, Lottie, particles and Meshy 3D models — Krea, Higgsfield and others are coming. Key the motion. Storyboard. Export. The prompt starts it — you finish the cut.
How it works:
→ Every element can be animated, on separate timelines
→ Elements can act as triggers
→ A node editor connects elements to timestamps on other timelines
→ Each timeline can hold different content
→ Export everything as a webpage or an MP4
For designers, editors and founders who want control without the AE tax, and generation without gambling another thousand tokens.
I'd love your feedback. And answer any question. Maybe a tool like this already exists. I want to push the limits of what can be done with the tools available today.
Prompt in. Motion out. With your control.
来源：Reddit · ClaudeCode / Codex / VibeCoding · reddit.com