lightflow-video-render-edit

name	LightFlow Video Render Edit
description	Use this skill when rendering, testing, or modifying the lightflow.video_render_edit workflow and its ffmpeg-backed demo renderer.
version	0.1.0

LightFlow Video Render Edit

Use lightflow.video_render_edit to represent the render step for an automated video edit plan. The workflow records the source-controlled contract. The current executable renderer is scripts/render_edit.py, which reads the same edit_plan JSON and writes an MP4 with ffmpeg.

Contract

• Workflow id: lightflow.video_render_edit
• Required input edit_plan: JSON edit decision plan.
• Required input output_path: destination MP4 path.
• Output video: rendered video artifact metadata.
• Output video_path: rendered MP4 path.
• Output render_summary: readable render summary.

CLI Usage

lfw run lightflow.video_render_edit \
  --input edit_plan='@examples/demo/edit_plan.json' \
  --input output_path='"examples/output/auto-edit-demo.mp4"'

API Usage

curl -sS -X POST http://127.0.0.1:5174/workflows/lightflow.video_render_edit/run \
  -H 'content-type: application/json' \
  -d '{"inputs":{"edit_plan":{"timeline":[{"clip_id":"intro","path":"examples/demo/clips/intro.mp4","start":0,"end":2.5,"title":"Hook"}]},"output_path":"examples/output/auto-edit-demo.mp4"}}'

Render Demo

From the repository root:

python3 scripts/render_edit.py \
  --plan examples/demo/edit_plan.json \
  --output examples/output/auto-edit-demo.mp4

Update this skill whenever the edit plan schema, render command, inputs, outputs, or runtime behavior changes.