Show HN: Preview video timelines live in the browser as AI agents edit them

Category: ai-ml

Tags: ai-agents, video-editing, opentimelineio, mcp, claude-code-plugins

Score: 5.5/10 (Innovation: 6, Technical: 5, Documentation: 7, Utility: 4)

This project provides AI agent skills (Claude Code/Codex plugins) that let an agent build and edit OpenTimelineIO video timelines from local files or URLs, preview them in a browser via a bundled player, and export MP4s locally. It also offers an MCP skill for editing cloud projects on Tellers. It's interesting as a practical example of packaging media-editing capabilities as agent skills with a live browser preview loop.

Target audience: AI agent users, video editors, content creators, and developers integrating media workflows with Claude Code or Codex

Repository: https://github.com/tellers-ai/skills · Python · MIT · 2 stars

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