Klangio 每月有 658,426 次造訪，月增率 -11.8%，定價模式為免費增值、免費試用。Vidnotes 每月有 0 次造訪，成長率 —，定價模式為免費。
把 recitation 錄音變成 AI 筆記的免費 Chrome 擴充功能
| 面向／指標 |  | |
|---|---|---|
| 官方網域 | klang.io | chromewebstore.google.com |
| 定價模式 | 免費增值、免費試用 | 免費 |
| 每月造訪次數 | 65.84萬 (658,426) | 0 (0) |
| 月流量變化量 | -8.83萬 (-11.8%) | 0 (—) |
| 主要市場與市佔 | 🇺🇸 美國 (25.4%) | 🌐 全球 (—) |
| 每月直接造訪 | 14.96萬 | 0 |
| 使用者評分 | 4.1 | 4 |
| 支援平台 | 網站 | 瀏覽器擴充功能 |
把音訊、錄音和 YouTube 影片變成樂譜、MIDI 與吉他譜
為鋼琴、吉他與貝斯、人聲、鼓、小提琴等弦樂以及銅管木管提供專用應用，各自針對該樂器特性調校。
Transcription Studio 可把整首歌曲轉成多樂器樂譜，既能在瀏覽器中使用，也能作為插件嵌入你的數位音訊工作站。
結果可下載為樂譜、MIDI、MusicXML 或 Guitar Pro，並可先在編輯模式中打磨。
Scan2Notes 可掃描紙本樂譜，進行播放並數位化編輯。
把 recitation 錄音變成 AI 筆記的免費 Chrome 擴充功能
播放 Columbia recitation 錄音，擴充功能會依語音內容草擬 AI 筆記，你無須自行轉錄。
筆記與錄音中的時間戳綁定，方便跳回某個觀點被提到的確切時刻。
筆記把整節課濃縮成重點，考前複習只需幾分鐘而非數小時。
以輕量 Chrome 擴充功能形式安裝，開發者聲明不收集也不販售使用者資料。
專項更強Handles large-scale audio and video transcription with high speed, but focuses on speech rather than musical notation.
專項更強Handles large-scale audio and video transcription with high speed, but focuses on speech rather than musical notation.
Knowt is a free study platform and the most popular Quizlet alternative, combining flashcards, note-taking, and AI study tools. Students can turn PDFs, lecture recordings, slides, and videos into flashcards, notes, and practice tests automatically.
專項更強Transcribes audio and video files into text across 150+ languages, but does not generate MIDI or sheet music.
專項更強Transcribes audio and video files into text across 150+ languages, but does not generate MIDI or sheet music.
專項更強把音訊與影片變成可搜尋文字檔的 AI 轉錄服務
ThetaWave AI is an AI note taker for students that captures live lectures and converts PDFs, slides, videos, YouTube links, and articles into structured notes, flashcards, quizzes, and mind maps — all in one study workspace.
ThetaWave AI is an AI note taker for students that captures live lectures and converts PDFs, slides, videos, YouTube links, and articles into structured notes, flashcards, quizzes, and mind maps — all in one study workspace.
邊看影片邊自動寫學習筆記的 AI 助手
Noiz is an AI YouTube summarizer that turns any video into key ideas, timestamped notes, and readable transcripts in seconds. It runs as a browser extension plus iOS and Android apps, so you can summarize while you watch instead of switching tabs, opening a chatbot, or writing prompts.
Noiz is an AI YouTube summarizer that turns any video into key ideas, timestamped notes, and readable transcripts in seconds. It runs as a browser extension plus iOS and Android apps, so you can summarize while you watch instead of switching tabs, opening a chatbot, or writing prompts.
