2 jcaiagent7143-ui

long-video-transcript Skill

完整读取长视频并输出逐字稿。当用户分享约十分钟以上的抖音、小红书或 TikTok 视频(课程、演讲、访谈、直播回放),想要全文逐字稿、笔记或整体摘要,或普通读取只返回部分内容、或因过长被拒绝时使用。调用 LinkDigest 的 digest_url 工具并将 depth 设为 transcript。

安装方式:把技能目录放入 ~/.claude/skills/(Claude Code)或在 claude.ai 设置中启用;也可复制右侧安装命令一键添加。

查看源码

技能指令原文(SKILL.md)

Long videos, read in full

A normal read samples the picture densely and costs 1 credit per minute, with a length limit of 10 minutes on free and pack accounts and 30 minutes on the monthly plan. Transcript-first mode reads the whole speech and only a few frames, costs 1 credit per started 2 minutes, and accepts up to 60 minutes on free and pack accounts and 2 hours on the monthly plan.

How to call

Call digest_url with the link and depth: "transcript".

  • A 44-minute video costs 23 credits this way, against 45 for a full read.
  • The result often takes more than one call. If it names a job id, call digest_url again with only job_id until the result arrives. Do not send the link again.
  • Add partial_ok: true if the user would rather get the opening part than nothing when credits run short. The result then says how far it read.

YouTube is the exception: it is always read in full by a model that watches the video, at the per-minute price, and depth has no effect there.

What you get, and what you do not

  • The full spoken transcript with timecodes, and key points with checked quotes.
  • A few frames only: one per chapter when the video has chapters, otherwise about one a minute, 30 at most. On-screen text between those frames is not read. The coverage receipt in the result says this, and you should tell the user when slides or on-screen text matter to them.

Working with the result

  1. For notes or a summary, work through the transcript in order and keep the timecodes so the user can jump to a part.
  2. Use the post's chapters as headings when they are present.
  3. If the user needs what was on screen (slides, code, figures), offer a full read of that section's video instead, and say it costs more.
  4. Report how many credits the read used.

When a read was partial or refused

If an earlier result carries partial or a "too long" refusal, it also names the transcript-first price for the whole video. Offer that to the user before reading again.