| skill_id | ffmpeg_composition_planning |
| name | FFmpeg Composition Planning |
| description | Plan ordered segment composition and export strategy. |
Purpose
Guide final video composition after media segments are ready.
When To Use
Use for final-video-generation-agent and final-composition nodes.
Inputs
Downloaded video segments, BGM assets, subtitles, watermarks, export settings.
Output Guidance
Describe ordered concat, fallback transcode, output path, and metadata requirements.
Prompt Rules
- Compose only after required segments exist locally.
- Preserve segment order.
- Record FFmpeg commands and stderr on failure.
Do Not
- Do not generate fake final mp4 files.
- Do not use LLM video generation for final composition.