Use When
- A stable timed transcript already exists and the job is subtitle chunking, SRT/ASS generation, readable caption packaging, or editor handoff.
- This skill packages transcripts. It must not call speech-to-text or video analysis models.
Do Not Use When
- The task belongs to ideation, QA, or another released skill listed in the handoff section.
- Required inputs are missing and guessing would change the result.
Input Boundary
- Primary input is
normalized-transcript.jsonfromaudio-transcriptionorvideo-transcriptionwith stable timing. - If timing is missing or invalid, stop and say so plainly. Do not invent timing unless the user explicitly asks for heuristic timing.
- Preserve source transcript path, subtitle mode, output path, and source basis in handoff notes or intermediate JSON.
Path And Handoff
- Keep chunking inputs, intermediate subtitle JSON, and render artifacts under
.postplus/subtitle-packagerwhen they are internal state. - Keep final user-facing
.srt,.ass, and editor handoff files outside.postplus. - Start with one normalized transcript before broader batch packaging.
- Return final subtitle paths, source transcript path, selected chunk mode, and any profile path used.
Stop Conditions
- Stop when required user intent, source evidence, or owned input artifacts are missing and guessing would change the result.
- If an owned CLI or script command still fails after any bounded recovery allowed by the executing PostPlus skill, report the exact error and stop. Do not bypass the failure with metadata-only answers, readiness probing, local payload rewrites, fallback providers, or unpublished tools.
Public Command Boundary
- Choose the smallest matching command or workflow from the user input and run it directly.
- If an owned CLI or script command still fails after any bounded recovery allowed by the executing PostPlus skill, report the exact error and stop. Do not bypass the failure with metadata-only answers, readiness probing, local payload rewrites, fallback providers, or unpublished tools.