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Space Video Transcript

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SpaceZephyr
space-video-transcript

从 YouTube、小宇宙、B站、抖音和小红书链接提取字幕或逐字稿;优先读取平台字幕,无字幕时自动提取音频并调用可用 ASR,输出 Markdown 与 SRT。用户发送这些平台链接、要求提取字幕/文案/逐字稿/视频转文字,或在字幕完成后希望下载原视频时使用。字幕成功后必须询问用户是否下载原视频;小宇宙对应下载原音频。

Overview

PublisherSpaceZephyr
Repositorycreator-buddy
Skill namespace-video-transcript
Stars
1.5K
Forks
234
Bundled files
12
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.

  • 12 bundled files

    Scripts, templates, and references the model can read while it works. Files are read-only and never executed.

  • Open source

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

Installation

Install the Space Video Transcript 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-transcript .claude/skills/space-video-transcript
Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Space Video Transcript 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 Transcript 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 Transcript 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.

视频链接字幕提取

收到支持的平台链接后立即提取字幕。先交付字幕,再询问是否下载源文件;不得在用户确认前下载完整视频。

定位 Skill

bash
SVT_HOME="$(
  for dir in \
    "$HOME/.codex/skills/space-video-transcript" \
    "$HOME/.agents/skills/space-video-transcript" \
    "$HOME/.claude/skills/space-video-transcript" \
    "$(pwd)/video-Skills/space-video-transcript" \
    "$(pwd)/space-video-transcript"; do
    [ -f "$dir/SKILL.md" ] && printf '%s\n' "$dir" && break
  done
)"

SVT_HOME 为空,先让用户提供 Skill 路径。

工作流

  1. 从用户消息中提取 URL;支持 YouTube、小宇宙单集、B站、抖音和小红书视频。
  2. 首次使用或环境异常时运行体检:
bash
bash "$SVT_HOME/scripts/run.sh" doctor
  1. 立即提取字幕,不先询问是否下载:
bash
bash "$SVT_HOME/scripts/run.sh" transcribe \
  "<URL>" --output-dir "<输出目录>"

默认输出目录为当前目录下的 video-transcripts/。脚本优先获取平台已有字幕;没有字幕时自动抽取音频并按 Groq → 本地 Whisper → agent-reach 的顺序选择 ASR。

  1. 读取脚本最后一行 SPACE_VIDEO_TRANSCRIPT_RESULT=...

    • 向用户展示字幕文件路径、来源平台、采用的平台字幕或 ASR。
    • 用户要求查看全文时,读取 Markdown 文件并展示;长稿可先给摘要和路径。
    • 然后必须询问:字幕已提取。是否同时下载原视频?(小宇宙将下载原音频)
  2. 只有用户明确回答“是/下载”后才运行:

bash
bash "$SVT_HOME/scripts/run.sh" download \
  "<同一 URL>" --output-dir "<输出目录>/media"

若平台要求登录态,先说明原因,再让用户自行在浏览器登录;得到允许后可加 --cookies-from-browser chrome。不要索取或回显 Cookie。

输出

  • *_transcript.md:带来源、语言和时间戳的可读稿。
  • *_subtitles.srt:存在可靠时间轴时生成。
  • media/:仅在用户确认后保存原视频;小宇宙保存原音频。

语言与校对

  • 中文字幕直接交付。
  • 只有英文字幕且用户要求中文稿时,用当前 Agent 翻译,保留时间戳,不改事实。
  • 专有名词明显错误时先列出低置信度修正,不静默改写原意。
  • 成片字幕需要进一步做口播断句、ASS 样式或烧录时,交给 space-video-subtitle

失败处理

  • YouTube/B站无字幕:自动走 ASR,不要直接结束。
  • 抖音/小红书抓取失败:提示用户先在 Chrome 打开或登录对应平台,再经允许使用浏览器登录态重试。
  • 小宇宙只接受 /episode/ 单集页;节目主页要求用户改发单集链接。
  • 没有可用 ASR:说明可选方案——配置 GROQ_API_KEY、安装 openai-whisper,或配置 agent-reach transcribe
  • 不支持 DRM、付费或无权访问的内容,不绕过验证码、权限校验和平台限制。

平台差异和依赖说明见 references/platforms.md

Bundled files

The model reads these on demand while the skill is loaded. They are exposed as readable files and are never executed.

Frequently asked questions

What does the Space Video Transcript AI skill do?

从 YouTube、小宇宙、B站、抖音和小红书链接提取字幕或逐字稿;优先读取平台字幕,无字幕时自动提取音频并调用可用 ASR,输出 Markdown 与 SRT。用户发送这些平台链接、要求提取字幕/文案/逐字稿/视频转文字,或在字幕完成后希望下载原视频时使用。字幕成功后必须询问用户是否下载原视频;小宇宙对应下载原音频。

Why use Space Video Transcript on TypingMind?

Because you install it once and use it with any model. Space Video Transcript 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 Transcript in TypingMind?

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

Which AI models can use Space Video Transcript?

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 Transcript?

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

Is the Space Video Transcript 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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