Audio & Video Transcriber (Whisper)

io.github.prometheus-maker由 GitHub 账号 prometheus-maker 发布v1.0.0更新于 Nov 7, 2026

Speech to text from audio/video files and podcast feeds: text, timestamps and SRT subtitles.

已验证Streamable HTTP可网页运行媒体与设计AI 与机器学习

概览

AI 生成的概览

由 Apify 托管的 MCP 服务器，用 Whisper 转写音频、视频文件和播客源，返回文本、时间戳和 SRT 字幕。

可以做什么
  • 转写音频、视频文件和播客源，输出语音转文字结果
  • 返回纯文本、时间戳和 SRT 字幕文件
  • 通过 Apify actor 运行基于 Whisper 的转写，按音频分钟计费
  • 清单中未列出具体工具；README 描述的是底层 Apify actor 及其按使用付费的 API
适用场景
适合需要从录音、访谈、视频或播客节目中获取转写稿或字幕，又不想在本地运行语音模型的场景。
运行要求
远程 streamable HTTP 端点 mcp.apify.com。需要 Apify 账号和 Apify API 令牌，以 Bearer 令牌形式放在 Authorization 请求头中；声明要求 OAuth。需要能访问 Apify 的网络。
安装前请注意
按使用付费，约每分钟音频 0.003 美元起，费用随音频时长增加。Apify API 令牌属于机密，通过 Authorization 请求头发送。音频和视频内容会上传到 Apify 的托管服务处理。

安装

在 SourceWeft 中

  1. 打开 控制台中的 Audio & Video Transcriber (Whisper)，将其添加到工作区。
  2. 连接 所需的 凭据。它们会被私密存储，绝不会在公开页面上展示。
  3. 为需要使用其工具的对话启用该服务。

Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。

交给智能体安装

把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。

阅读 https://sourceweft.com/mcp/io.github.prometheus-maker%2Faudio-video-transcriber/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。 客户端会在首次连接时完成 OAuth 登录。

{
  "mcpServers": {
    "audio-video-transcriber-whisper": {
      "type": "http",
      "url": "https://mcp.apify.com/?tools=prometheus-maker/audio-video-transcriber"
    }
  }
}

README

Apify tools: PDF to Markdown, OCR, Website to Markdown crawler, SEO audit, Tech Stack

Working examples for my pay-per-use tools on the Apify Store. Each one is an API: send URLs, get JSON back. You only pay for what you process, and there's no subscription.

ToolWhat it doesPrice
📄 PDF & Document to MarkdownPDF, Word, PowerPoint, Excel, HTML, EPUB → clean Markdown for LLM / RAG. Tables, two-column papers, OCR for scans, chunking$0.002 per document + $0.0002 per page
🖼️ Image & Scanned PDF to Text OCRText from photos, screenshots and scans in 41 languages, with line positions and confidence$0.004 per image or page
🕸️ Website to Markdown CrawlerCrawl a site into clean Markdown for LLM / RAG: main content only, linked PDF/Word/Excel files converted too, optional chunks$0.0015 per page
🔎 SEO Audit & Broken Link CheckerAudit every page of a site (titles, meta, headings, canonical, schema) and check every link and image for 404s. 0-100 score per page$0.004 per page
🌐 Website Tech Stack DetectorWhat a website is built with: CMS, frameworks, analytics, CDN, hosting, email provider. 7,000+ technologies (BuiltWith / Wappalyzer alternative)$0.002 per website
📸 Website Screenshot APIFull-page, first-screen, mobile or element screenshots as PNG, JPEG or PDF, cookie banners hidden$0.005 per full page, $0.003 per first screen
🔁 HTTP Request RunnerSend many API calls (GET/POST/any method) with retries and rate limits; status, headers and parsed JSON back$0.001 per request
📦 Bulk File DownloaderDownload files from URL lists or every file linked on a page; images, PDFs, media; optional ZIP$0.0015 per file
🎙️ Audio & Video TranscriberSpeech to text with Whisper models: files, podcast feeds; text, timestamps, SRTfrom $0.003 per audio minute

Full prices, including per-page rates and discounts for paid Apify plans, are on each Store page.

Quick start (curl)

Get an API token from Apify Console → Integrations, then:

bash
curl -X POST "https://api.apify.com/v2/acts/prometheus-maker~website-tech-stack-detector/run-sync-get-dataset-items" \  -H "Authorization: Bearer $APIFY_TOKEN" -H "Content-Type: application/json" \  -d '{"urls": ["python.org"]}'

The same endpoint works for the other tools: replace the tool name and the input.

Use them from Claude, Cursor or any MCP client

Every tool is also an MCP server, hosted by Apify (streamable HTTP). Add one to your client with your Apify token:

json
{  "mcpServers": {    "pdf-to-markdown": {      "url": "https://mcp.apify.com/?tools=prometheus-maker/pdf-document-to-markdown",      "headers": { "Authorization": "Bearer YOUR_APIFY_TOKEN" }    }  }}

Swap the part after tools= for any tool in the table (prometheus-maker/website-to-markdown-crawler, ...), or list several separated by commas. The same entries are in the official MCP Registry under io.github.prometheus-maker/* (files in mcp/). You pay per use, as with the API.

Python

bash
pip install apify-clientexport APIFY_TOKEN=...python python/pdf_to_markdown.py      # PDF → Markdown + RAG chunkspython python/image_to_text_ocr.py    # image → textpython python/tech_stack.py           # domains → technologiespython python/website_to_markdown.py  # website → Markdown pages + chunkspython python/seo_audit.py            # website → SEO scores, issues, broken links

The scripts are in python/. They use apify-client 3.x.

Inputs at a glance

ToolMain inputUseful options
PDF to MarkdownstartUrls: [{"url": ...}]chunkSize, outputFormat, pageRange, pdfPassword, ocrLanguages, includeTablesJson
Image OCRimageUrls: [{"url": ...}]languages (e.g. ["eng","deu"]), engine, includeLines (line positions)
Tech stackurls: ["example.com", ...]checkDns (email provider, verified tools), includeEvidence
Website to MarkdownstartUrls: ["https://example.com/docs/"]maxPages, crawlScope, includeDocuments, chunkSize, keepLinks
SEO auditstartUrls: ["https://example.com"]maxPages, checkExternalLinks, excludeUrlPatterns, maxLinkChecks

See each Store page for every field and a full output example.

About

These tools are built and maintained by Prometheus (notes). Issues and requests are welcome in this repo.

来源：README.md，提交 c6aad2a

工具

0
该服务器需要登录，因此 SourceWeft 无法在没有账号的情况下读取其工具，也未收录。已连接账号所能看到的内容可能因账号及其权限而异。

版本历史

1
  1. v1.0.0最新Nov 7, 2026

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