数据月份 2026-09
NoteCast
NoteCast
NoteCast
notecastCapture a browser tab's audio, transcribe it locally with Whisper, and generate structured notes with a local Ollama model.

据 AlphaMoat 统计,截至 2026-09,Chrome 插件 NoteCast 用户数为 411,环比 +122.2%,评分 5(1 人评价),在全部 9,324 款 AI 浏览器插件中排名第 2,440 位,在「音频」分类(333 款)中排名第 127 位。

用户数 · 2026-09
411+122.2%
评分
★ 51 评价
全站排名(9,324 个)
#2,440
「音频」排名
#127/ 333

NoteCast 是什么

Chrome 商店介绍

Capture a browser tab's audio, transcribe it locally with Whisper, and generate structured notes with a local Ollama model. 🛡️ Private AI Transcription. Your Data Never Leaves Your Device.

NoteCast is a privacy-first AI transcription and note-taking extension. Transcribe browser audio, microphone input, and local audio or video files into searchable transcripts, summaries, action items, and structured notes—all processed locally on your own hardware.

The difference is privacy. Unlike cloud-based transcription tools, NoteCast processes everything locally using AI models that you control. Your recordings and transcripts never have to leave your device.

🧠 100% Local AI Processing

We bring the power of advanced AI directly to your machine using trusted open-source models:

  • Whisper – Runs locally for fast and accurate speech recognition from browser audio, microphones, windows/screens, and local media files. Works instantly, with no setup required.
展开其余商店介绍▾
  • Ollama – Generates AI-powered summaries, structured notes, key takeaways, decisions, and action items using a private language model that you control. Only needed for the notes step — transcription works on its own.

Professional AI features without compromising your privacy or uploading sensitive data.

🚀 Key Features

  • Live Transcription – Capture real-time audio from your microphone, a browser tab, or any window/screen running outside the browser.
  • Browser Audio Capture – Transcribe meetings, webinars, videos, and other audio playing in your browser, with clickable timestamps that jump straight to that moment (deep-linking on YouTube).
  • Local Media Support – Transcribe audio and video files stored on your device — pick more than one at a time and they queue up and transcribe automatically.
  • Speaker Labels – Automatically distinguish who's speaking, with editable names that carry through to notes and exports.
  • AI Summaries & Insights – Automatically generate summaries, key takeaways, decisions, and action items, in a style you pick (meeting minutes, standup, webinar, interview, and more) or steer with your own instructions.
  • Chat with Your Transcripts – Ask questions about your transcripts — even very long ones — to quickly find important information and context.
  • Multi-Language Support – 99 interface languages and 99 transcription languages with auto-detect, plus translate-to-English for notes and transcripts.
  • History Management – Search, organize, and manage all of your transcripts in one place. Deleted a session by mistake? It's recoverable for 30 days before it's gone for good.
  • Editing & Organization – Refine transcripts, highlight important moments, and organize notes before exporting.
  • Flexible Export – Export transcripts and notes in common formats.
  • Zero Cloud Promise – No required accounts, no cloud uploads, no tracking, and no third-party access to your data.

🎯 Ideal For

  • Meetings & Workshops – Capture meeting minutes, decisions, and action items automatically.
  • Interviews & Research – Create accurate, searchable transcripts for interviews and field research.
  • Lectures & Education – Transcribe lectures and study materials for later review.
  • Podcasts & Media – Analyze and transcribe locally stored audio and video files.

⚙️ Technical Requirement

Transcription works right away, with no setup. The AI notes and summaries need Ollama running locally or on a server you control — NoteCast includes a guided setup that detects it, helps you pull a model, and gets you connected in just a few minutes.

插件档案

版本
v0.16.0
安装包体积
10.19MiB
支持语言
Deutsch · English · Indonesia 等 30 种语言
更新于
2026-09-11

用户增长趋势

同一坐标 · 悬停查看月度数值
最新 411环比+122.2%
-147.96295.92443.8826-0826-09
2026-08
185
—
2026-09
411
+122.2%

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数据月份:2026-09 · 用户数与评分来自 Chrome 应用商店公开数据,按月聚合更新。口径说明见数据方法。