Skills 导航

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Generate captions for images, videos, and social media posts. Use when writing post captions, creating accessibility text, or batch-processing media.

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Turn YouTube videos into dependable markdown transcripts and polished summaries — even when caption coverage is messy. This skill works with manual closed captions (CC), auto-generated subtitles, or no usable subtitles at all by using subtitle-first extraction with local Whisper fallback. Supports private/restricted videos via cookies, batch processing, transcript cleanup, language backfill, source-language or user-selected summary language, and end-to-end completion reporting. Ideal for YouTube research, technical walkthroughs, founder content, tutorials, private/internal uploads, and batch video summarization workflows.