lightflow-video-render-edit
Use this skill when rendering, testing, or modifying the lightflow.video_render_edit workflow and its ffmpeg-backed demo renderer.
ソース情報
- リポジトリ
- LIghtJUNction/lightflow-auto-editing
- ソースの最終更新活動
- 2026年7月26日 13:36
- 検出された SKILL.md の言語
- 英語
- スター
- 0
- フォーク
- 0
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SKILL.md
ソースの指示 · 読み取り専用プレビュー- 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
- 0.2.0
# LightFlow Video Render Edit
Use `lightflow.video_render_edit` to render a
`lightflow.video.edit-plan.v1` plan. `lfw run` executes the package-owned
runner, which validates media bounds, normalizes video and audio streams,
preserves source audio, supplies silence for clips without audio, and
atomically installs the MP4.
It rejects an `output_path` that resolves to any source media file.
## Runtime
The workflow crate contains a Rust-native `runner.v1` binary. The runner must return all
declared outputs, existing artifact files, and a replay fingerprint.
## 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
```bash
lfw run lightflow.video_render_edit \
--input edit_plan='{"schema":"lightflow.video.edit-plan.v1","timeline":[{"clip_id":"intro","path":"media/intro.mp4","start":0,"end":2.5,"title":"Hook"}],"output":{"aspect_ratio":"16:9","fps":30,"width":1280,"height":720,"max_duration_seconds":30}}' \
--input output_path='"output/auto-edit-demo.mp4"'
```
## API Usage
```bash
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":{"schema":"lightflow.video.edit-plan.v1","timeline":[{"clip_id":"intro","path":"media/intro.mp4","start":0,"end":2.5,"title":"Hook"}],"output":{"aspect_ratio":"16:9","fps":30,"width":1280,"height":720,"max_duration_seconds":30}},"output_path":"output/auto-edit-demo.mp4"}}'
```
Update this skill whenever the edit plan schema, render command, inputs,
outputs, or runtime behavior changes. Run the crate's Rust tests and Clippy
after any renderer change.
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