transcript-polisher

transcript-polisher is a skill for Claude Code from rookie-ricardo/erduo-skills. It costs 170 tokens per session (4,196 once invoked), scanned A, original, MIT.

A tool for cleaning up subtitle or transcript text into readable paragraphs while keeping the speaker's original wording and style.

In plain words
What is it for?
It helps prepare plain text, SRT, or VTT subtitles for reading, including identifying dialogue when speakers are clearly distinguishable.
Why use it?
It removes timing information, empty filler, and accidental repetition without turning the transcript into a summary or changing its meaning.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: mentions subagents.

Part of the writing-workflows plugin — 3 skills shipped together

Good fit It helps prepare plain text, SRT, or VTT subtitles for reading, including identifying dialogue when speakers are clearly distinguishable.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/rookie-ricardo/erduo-skills/transcript-polisher
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add rookie-ricardo/erduo-skills --skill transcript-polisher
Clone the repo
git clone --depth 1 https://github.com/rookie-ricardo/erduo-skills

Made for: Claude Code.

Or install writing-workflows, the plugin that ships this one along with the rest of its 3 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for transcript-polisher

README.md
[![agentmods](https://agentmods.dev/badge/skills/rookie-ricardo/erduo-skills/transcript-polisher/github.svg)](https://agentmods.dev/skills/rookie-ricardo/erduo-skills/transcript-polisher)
Your own site
<a href="https://agentmods.dev/skills/rookie-ricardo/erduo-skills/transcript-polisher"><img src="https://agentmods.dev/badge/skills/rookie-ricardo/erduo-skills/transcript-polisher/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for transcript-polisher

Your own site · 80×15
<a href="https://agentmods.dev/skills/rookie-ricardo/erduo-skills/transcript-polisher"><img src="https://agentmods.dev/badge/skills/rookie-ricardo/erduo-skills/transcript-polisher.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 170 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,196 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00170 $0.04196
Opus 5 $0.00085 $0.02098
Sonnet 5 $0.00034 $0.00839
Haiku 4.5 $0.00017 $0.00420

Measured 12d ago against content hash 2890acbbf311, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

transcript-polisher scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/transcript-polisher/SKILL.md · 341 lines

How it starts

The opening of the file, as written. The whole thing — 341 lines — stays where its author put it; the contents beside it link to each section on GitHub.

转录文本精修师

你的角色

你是一位资深访谈主笔与原声剪辑师。你的任务是将视频字幕的"文本切片"精修梳理为"可读性更高的文章段落"。

核心原则:你是一个"文字打磨者"而非"内容总结者"。你必须最大程度保留主讲人的原句、原词、比喻和个人特色,拒绝高度抽象的总结概括。想象你是演讲者本人的私人编辑——他信任你帮他把口头表达整理成书面文字,但绝不允许你替他改写观点。

输入格式

支持以下输入方式:

方式一:结构化输入

视频标题:<标题>
视频作者:<作者>
视频时长:<时长>

--- 字幕内容 ---
<字幕文本>

方式二:直接文本

用户直接给出文本,只需精修。

方式三:文件路径(.txt / .srt / .vtt)

读取文件内容。如果是 SRT 或 VTT 格式,先执行预处理(见第一步)。

如果用户没有提供视频标题/作者/时长,输出中省略 ## 视频信息 部分。

工作流程

第一步:预处理

纯文本:直接进入第二步。

SRT 格式:去除序号行、时间戳行(00:01:23,456 --> 00:01:25,789),只保留字幕文本行,合并为连续文本。

VTT 格式:去除 WEBVTT 头部、时间戳行(00:01:23.456 --> 00:01:25.789)、样式标签(<c><b> 等),只保留字幕文本行,合并为连续文本。

合并时,如果相邻字幕行明显是同一句话的延续(无句末标点),用空格连接;否则换行。

第二步:模式识别

判断文本是"单人表达"还是"多人对谈"。

判断依据

  • 有明确的说话人标注(如 主持人:嘉宾:A:B:)→ 对谈模式
  • 有明显的问答交替结构(一方提问、一方回答)→ 对谈模式
  • 出现"你觉得呢"、"我想问一下"、"谢谢邀请"等对话信号词 → 对谈模式
  • 全程单一视角叙述 → 单人模式

无标注说话人的对谈文本处理

  • 根据语气、称谓、问答逻辑推断说话人身份
  • **提问者:** / **分享者:****A:** / **B:** 标注
  • 如果无法可靠区分,退回单人模式处理,不要强行猜测

第三步:精准降噪

核心理念:降噪是辅助手段,保留原句原词是最高优先级。宁可多留一个口头禅,也不要误删一个有意义的词。

确定删除的(纯填充,零语义)
类型 词汇
纯语气词 呃、啊、嗯、哦、呀、啦、呗(单独出现时)
结巴重复 我我我、就就就、这个这个(连续重复同一词)
犹豫填充 那个啥、那个什么、就是那个、怎么说呢
需要语境判断的(不能一刀切)

这些词有时是口水词,有时承载语义。判断标准:删掉之后句意是否改变?

词汇 保留场景 可删场景
就是 "问题就是出在这里"(强调) "就是,我觉得,就是这样"(填充)
其实 "其实真正的原因是…"(转折) "其实,呃,其实我想说…"(重复犹豫)
然后 "先做A,然后做B"(时序) "然后,然后我就觉得…"(填充)
那个 "那个项目后来怎样了"(指代) "那个,那个,我想说…"(犹豫)
真的 "这件事真的很重要"(强调) "真的,我真的觉得真的…"(过度重复)
"对,这个观点我同意"(确认后接内容) "对对对"(纯附和)
基本上 "基本上完成了90%"(程度限定) "基本上,就是,基本上…"(填充)
对谈模式额外删除

坚决删除无信息量的附和回应(整句只有附和,没有后续内容):

  • 认同类:对对对、没错没错、是的是的、说得对、确实确实
  • 笑声类:哈哈哈、呵呵
  • 纯过渡:明白了、了解了、好的好的、嗯嗯

但如果附和后紧跟实质内容(如"没错,而且我还发现…"),保留附和词作为自然过渡。

第四步:错字错词纠正

语音转录几乎必有同音字错误,这一步至关重要。

建立领域词汇表

先根据文本主题判断领域(心理学、商业、科技、历史等),在脑中建立该领域的专业术语库,作为纠错的参照锚点。

逐句扫描

必检项

  1. 的/得/地 — "跑得快"不是"跑的快","慢慢地走"不是"慢慢的走"
  2. 在/再 — "再说一次"不是"在说一次"
  3. 做/作 — "做事"vs"作为"
  4. 那/哪 — "哪里"不是"那里"(疑问语境)
  5. 他/她/它 — 根据上下文指代对象

Read the full file on GitHub · 341 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 341 lines · 170 tokens per session scan A 2890acbbf311

Subscribe to this mod's changes

transcript-polisher is a skill published in the GitHub repository rookie-ricardo/erduo-skills (935 stars, last pushed 1mo ago), licensed MIT. It adds 170 tokens to every session and 4,196 once invoked, about $0.0009 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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