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krillinai-subtitle

Use when generating subtitles with KrillinAI CLI from a YouTube link, Bilibili/local video, or existing media, including platform caption download, Whisper fallback, translation, bilingual SRT, and short vertical subtitle output.

SKILL.md
Quality
Evals
Security

KrillinAI Subtitle

Use this skill for the subtitle stage. Read skills/krillinai-cli/references/cli-contract.md first for binary location, execution working directory, configuration, and JSON behavior.

Command

(cd "$KRILLINAI_CWD" && "$KRILLINAI_CLI" subtitle "<input>" \
  --origin-lang en \
  --target-lang zh_cn \
  --workdir "$WORKDIR" \
  --caption-source any \
  --prepare-video)

Inputs

  • YouTube URL: prefer --caption-source any; platform captions are used first, then Whisper fallback.
  • Local file: use local:/abs/path/video.mp4 or a path accepted by the CLI.
  • Bilibili or other yt-dlp supported links: use when media download works; platform caption behavior may differ, so expect transcription fallback.

Important Flags

FlagUse
--origin-langSource language, such as en, zh, ja
--target-langTarget language, such as zh_cn
--workdirDedicated task directory
--caption-source anyPrefer platform captions, fallback to transcription
--caption-source whisperForce transcription
--prepare-videoRequire the original video for later render stages
--bilingual-top=truePut target language on top in bilingual SRT
--subtitle-style-fileMerge a JSON subtitle-style override
--dry-runValidate without downloads or AI calls

Outputs

After a real run, read paths from krillinai_manifest.json. Main files:

  • origin_language_srt.srt
  • target_language_srt.srt
  • bilingual_srt.srt
  • short_origin_mixed_srt.srt
  • origin_video.mp4 when media preparation produced or required video
  • origin_audio.mp3 when transcription preparation produced audio

subtitle --dry-run validates command shape but does not write a manifest or output files.

Verification

  • Require terminal JSON with "ok": true.
  • Confirm krillinai_manifest.json exists under --workdir.
  • Spot-check bilingual_srt.srt ordering and short_origin_mixed_srt.srt readability.
  • When --prepare-video was requested, require a non-empty origin_video output.
  • For Agent integration details, read skills/krillinai-cli/references/cli-contract.md.
Repository
krillinai/OpenCreator
Path

skills/krillinai-subtitle/SKILL.md

Commit

b4d0373

Last updated
First committed

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