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Space Video Topic

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SpaceZephyr
space-video-topic

视频选题与文案前端。做四件事——(1) 下载抖音/YouTube/B站参考视频并去水印、(2) 提取逐字稿、(3) 生成视频选题与钩子、(4) 撰写标题和口播正文/文案。当用户说「帮我想视频选题」「这条爆款拆一下」「下载这个视频」「提取文案/逐字稿」「起视频标题」「写口播正文」「video 选题」时触发。是整条视频流水线的入口。

Overview

PublisherSpaceZephyr
Repositorycreator-buddy
Skill namespace-video-topic
Stars
1.5K
Forks
234
Bundled files
Instructions only
Links
  • Markdown instructions

    A SKILL.md file the model loads on demand, so it only costs tokens when a request actually matches.

  • Works with any LLM

    AI skills are plain Markdown, not provider-specific code, so this works with GPT, Claude, Gemini, Grok, or a local model.

  • Self-contained

    Everything the model needs lives in the instructions — no extra files to sync.

  • Open source

    Published by SpaceZephyr on GitHub. Read the source before you install it.

Installation

Install the Space Video Topic AI skill in TypingMind to use it with any LLM, or drop it into another agent that reads SKILL.md.

1

Install in TypingMind

TypingMind installs a skill straight from its GitHub folder — it reads SKILL.md, bundles the resource files, and stores the result locally.

  1. Open the app and go to Plugins → Skills.
  2. Choose "Install from GitHub".
  3. Paste the skill folder URL below and confirm.
  4. Enable the skill in any chat where you want it available.
Plugins → Skills → Add skill → From GitHub URL, then paste the folder URL and press Continue.
2

Install in another agent

Any agent that reads the Agent Skills format can use this skill — copy the folder into that agent's skills directory.

Claude Code — .claude/skills
git clone --depth 1 https://github.com/SpaceZephyr/creator-buddy.git /tmp/creator-buddy
mkdir -p .claude/skills
cp -r /tmp/creator-buddy/video-Skills/space-video-topic .claude/skills/space-video-topic
Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Space Video Topic in any TypingMind chat and the model takes it from there. Its name and description sit in the system prompt, and the moment a request matches, the model loads the full instructions itself — you never invoke it by hand, and it costs no tokens until it is actually used.

The model loads Space Video Topic on its own as soon as a request matches it.

Works with any AI model

AI skills are plain Markdown instructions rather than provider-specific code, so Space Video Topic is not tied to the model it was written for. Install it once in TypingMind and use it with GPT-5, Claude, Gemini, Grok, DeepSeek, Mistral, Llama, or a local model you run yourself — all on your own API keys.

  • Loaded only when it is needed

    The system prompt carries just the name and description. The instructions are fetched on the first matching request, so an idle skill costs nothing.

  • Switch models mid-chat

    Because the skill is instructions rather than code, changing model does not break it — the next model reads the same SKILL.md.

Skill instructions

This is the SKILL.md content the model loads. Read it before installing — a skill is instructions your model will follow.

space-video-topic · 选题与文案

一条视频动手前,先解决四件事:参考哪条、讲什么、叫什么、说什么

四个子能力(按需单用,也可连跑)

A. 下载参考视频(去水印)

支持抖音 / YouTube / B站链接。

  • 抖音:yt-dlp 借用浏览器登录态直下(见下方实测命令)。
  • YouTube / B站:优先取字幕转逐字稿;无字幕再走音频转写。
  • 工具链:yt-dlp(用 uvx yt-dlp@latest 保证最新,抖音提取器更新快)、ffmpeg 抽音频。
  • 产出:00_参考/原视频.mp400_参考/逐字稿.txt
bash
# YouTube/B站
yt-dlp -f "bv*+ba/b" -o "00_参考/%(title).60s.%(ext)s" "<URL>"

# 抖音(实测可用):短链会自动跳转到 www.douyin.com/video/<id>
uvx yt-dlp@latest --cookies-from-browser chrome \
  -o "00_参考/%(title).60s.%(ext)s" "<抖音短链或 video URL>"

# 抽音频供 ASR
ffmpeg -i "00_参考/原视频.mp4" -vn -ar 16000 -ac 1 "00_参考/audio.wav"

抖音踩坑记(重要)

  • 抖音要求「活跃浏览器会话」,光有 cookie 不够,报 Fresh cookies (not necessarily logged in) are needed
  • 解法:先在 Chrome 里打开一次 douyin.com(哪怕弹登录墙也行,访问动作会刷新 __ac 签名 token),再跑 yt-dlp --cookies-from-browser chrome 即可下到 720p。
  • 若仍被拦:需要用户在 Chrome 里登录抖音(扫码),登录属用户操作,不要代做。
  • 旧版 yt-dlp(>90 天)抖音提取器会失效返回空 JSON,务必用 @latest

逐字稿走语音识别(SenseVoice / Volc / whisper 任一可用后端)。搜索抖音(非下载)没有免费路径,需 TikHub/AgentKey 这类 API。

B. 提取逐字稿

从参考视频或用户自己的录屏里,拿到带时间的逐字稿,供后续选题拆解、洗稿、剪辑对齐用。

  • 有官方字幕 → 直接转逐字稿
  • 无字幕 → 音频转写(16k 单声道 wav → ASR)
  • 产出:纯文本 readable.txt + 带时间 words.json

C. 选题与钩子

不是「随便想个题」,是从参考里拆出可复用的选题结构

  1. 拆爆款:这条为什么火——钩子是什么、痛点是什么、信息增量在哪、结尾留没留钩子
  2. 选题公式:套用「热点型 / 领域型 / 收藏型 / 经验型」判断这个题属于哪类,能不能持续做
  3. 钩子设计:前 3 秒的开场——冲突、反常识、直接抛结果、纠错式
  4. 产出 01_选题/选题.md:选题方向 + 目标人群 + 核心钩子 + 一句话卖点

D. 标题 + 正文/文案

  • 标题:一次给 5-8 个候选,标清适用平台(视频号/小红书/B站),逐个点评风险,给 A/B 建议。科技/AI 领域套爆款标题方法论。
  • 正文/口播文案:先出大纲讨论,再写正文。口语、短句、段尾金句。这一步只出「内容」,不负责去 AI 味和精确分镜——那是 space-video-script 的活。
  • 产出:01_选题/标题候选.md01_选题/正文.md

编排(复用已有能力)

  • 五个平台链接的逐字稿/转写与按需下载 → 走 space-video-transcript
  • 已有长文稿的内容消化 → 走 content-digest
  • 标题批量生成与评分 → 走用户的 baokuan-title-generator
  • 选题采集/生成 → 走用户的 topic-generator / topic-collector

本技能负责把它们串成「参考 → 选题 → 标题 → 正文」的视频前端,不重复造轮子。

依赖

yt-dlpffmpeguv(跑 Python ASR 时);抖音去水印需可用解析接口;ASR 需一个可用后端(SenseVoice / whisper / Volc)。

红线

  • 参考视频只作创作参考与拆解,不整条搬运
  • 不下结论式夸大(如「100% 爆款」)
  • 平台合规:去水印仅用于个人学习/二创参考

Frequently asked questions

What does the Space Video Topic AI skill do?

视频选题与文案前端。做四件事——(1) 下载抖音/YouTube/B站参考视频并去水印、(2) 提取逐字稿、(3) 生成视频选题与钩子、(4) 撰写标题和口播正文/文案。当用户说「帮我想视频选题」「这条爆款拆一下」「下载这个视频」「提取文案/逐字稿」「起视频标题」「写口播正文」「video 选题」时触发。是整条视频流水线的入口。

Why use Space Video Topic on TypingMind?

Because you install it once and use it with any model. Space Video Topic is plain Markdown rather than provider-specific code, so the same skill runs on GPT-5, Claude, Gemini, Grok, or a local model — and you can switch model mid-chat without it breaking. TypingMind runs on your own API keys, so you pay providers directly instead of a per-seat subscription, and your skills and chats stay in your own storage.

How do I install Space Video Topic in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/SpaceZephyr/creator-buddy/tree/main/video-Skills/space-video-topic. TypingMind reads its SKILL.md and installs it as a skill you can enable per chat.

Which AI models can use Space Video Topic?

Any model you connect in TypingMind. AI skills are plain Markdown instructions rather than provider-specific code, so GPT, Claude, Gemini, Grok, and local models can all load this skill when a request matches it.

How many AI models can I use with Space Video Topic?

As many as you like. As long as a model supports skills, you can use Space Video Topic with it — GPT, Claude, Gemini, Grok, DeepSeek, Mistral, Llama and more — all on TypingMind with your own API keys.

Is the Space Video Topic AI skill free?

It is published on GitHub by SpaceZephyr. Check the repository for licensing terms. You only pay your own AI provider for the tokens you use.

What are AI skills?

An AI skill is a reusable instruction bundle that teaches an AI model how to do one specific task. It follows the open Agent Skills format: a SKILL.md file with a name and description, plus any scripts, templates or reference files the model may need. The model reads the instructions only when your request matches the skill, so an installed skill costs nothing until it is used.

How are AI skills different from plugins or MCP servers?

A plugin or MCP server gives a model new tools to call — code that runs somewhere and returns a result. An AI skill gives the model knowledge and process instead: how to approach a task, which steps to follow, what good output looks like. Skills are plain Markdown, so they need no server, no API key and no runtime, and they work with any model.

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