lightflow-auto-edit

# LightFlow Automatic Video Editing Run `lightflow.video_highlights` with VideoScore before planning or rendering. Pass its `clips` output unchanged to `lightflow.video_auto_edit_plan` or `lightflow.video_auto_edit`. Set the same runtime-only `LIGHTFLOW_VIDEOSCORE_EVIDENCE_KEY` for highlight generation and automatic editing. Require every clip object to contain `path` and `highlight`. Keep any explicit `start` / `end` range. Require `highlight.source_path` to resolve to the same source, `highlight.start_seconds` / `end_seconds` to match the selected range within 0.001 seconds, `score` to be numeric from 1 through 4, and non-empty `model` and `reason` values. Require `workflow` to be `lightflow.video_highlights`, `model` to be `TIGER-Lab/VideoScore-v1.1`, and `evidence` to be the lowercase-hex HMAC-SHA256 tag generated by `lightflow.video_highlights`. Do not pass string-only sources or invent highlights from scene, silence, filename, or transcript heuristics. Use the package-owned Rust `runner.v1` path through `lfw run`; do not invoke repository scripts directly. Update this skill whenever the clip provenance contract or common workflow invocation changes. ## API Usage ```bash curl -sS -X POST http://127.0.0.1:5174/workflows/lightflow.video_auto_edit/run \ -H 'content-type: application/json' \ -d '{"inputs":{"sources":[{"id":"clip-1","path":"media/long-interview.mp4","start":12.0,"end":18.5,"highlight":{"workflow":"lightflow.video_highlights","source_path":"media/long-interview.mp4","start_seconds":12.0,"end_seconds":18.5,"aggregate_score":3.2,"model":"TIGER-Lab/VideoScore-v1.1","reason":"clear walk-around","evidence":"<hmac-sha256-hex>"}}],"brief":"Energetic highlight cut.","output_path":"output/auto-edit.mp4"}}' ```