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subtitle-packager

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UpdatedJune 15, 2026 at 20:07

Convert normalized timed transcript data into subtitle artifacts such as SRT and ASS. Use this when a stable normalized transcript JSON already exists and the main job is subtitle chunking, timing normalization, and export packaging.

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Software DevelopersComputer and Mathematical Occupations·SOC 15-1252

SKILL.md

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name	subtitle-packager
description	Convert normalized timed transcript data into subtitle artifacts such as SRT and ASS. Use this when a stable normalized transcript JSON already exists and the main job is subtitle chunking, timing normalization, and export packaging.
metadata	{"postplus":{"familyId":"media-production","familyName":"Media and Creative Production"}}

Subtitle Packager

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.json from audio-transcription or video-transcription with 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-packager when 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 fails, 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 fails, 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.

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name	subtitle-packager
description	Convert normalized timed transcript data into subtitle artifacts such as SRT and ASS. Use this when a stable normalized transcript JSON already exists and the main job is subtitle chunking, timing normalization, and export packaging.
metadata	{"postplus":{"familyId":"media-production","familyName":"Media and Creative Production"}}

Subtitle Packager

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.json from audio-transcription or video-transcription with 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-packager when 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 fails, 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 fails, 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.