免費增值
載入中…
正面對決基準比較
BooksAI（Booknotes） vs CrystalSound
BooksAI（Booknotes）每月有 2,537 次造訪，月增率 -24.5%，定價模式為免費增值。CrystalSound 每月有 18,928,488 次造訪，成長率 +5.9%，定價模式為免費試用、付費、需聯絡報價。
BooksAI（Booknotes）每月有 2,537 次造訪，月增率 -24.5%，定價模式為免費增值。CrystalSound 每月有 18,928,488 次造訪，成長率 +5.9%，定價模式為免費試用、付費、需聯絡報價。
AI 降噪、通話錄製與會議紀錄，讓線上會議更清晰
| 面向／指標 | ||
|---|---|---|
| 官方網域 | getbooknotes.com | gumroad.com |
| 定價模式 | 免費增值 | 免費試用、付費、需聯絡報價 |
| 每月造訪次數 | 2537 (2,537) | 1892.85萬 (18,928,488) |
| 月流量變化量 | -824 (-24.5%) | +105.66萬 (+5.9%) |
| 主要市場與市佔 | 🇺🇸 美國 (69.6%) | 🇺🇸 美國 (30.9%) |
| 每月直接造訪 | 985 | 817.35萬 |
| 使用者評分 | 4.1 | 4.3 |
| 支援平台 | 網站 | 網站 |
AI 書籍摘要，還能與任意書籍對話
為任意虛構或非虛構書籍生成精簡摘要，無須讀完數百頁即可掌握核心觀點。
就書中論點、案例與經驗提出個人化問題，取得基於書籍內容的回答，如同與作者交談。
依書名搜尋或描述主題，取得涵蓋商業、心理學、歷史、科學等方向的 AI 閱讀推薦。
若書中內容不在內建書庫，可上傳自己的文件，讓 AI 進行摘要與分析。
AI 降噪、通話錄製與會議紀錄，讓線上會議更清晰
同時消除來自你的麥克風以及通話對方一側的背景噪音，並抑制聲學回音與房間殘響。
隔離你的語音並大幅壓低同一空間內其他說話者的聲音，適合咖啡廳、共享辦公與開放式辦公室。
錄製螢幕與雙向音訊，產生逐字稿與自動標題，並提煉智慧會議紀錄、關鍵字與情緒分析。
修復既有的 mp3、wav、flac 錄音，適合在嘈雜環境中錄製的 Podcast、訪談與旁白素材。
自動記錄、轉寫並總結每場會議的 AI 隊友
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.
Read AI (Read Speaker Coach) is an AI meeting assistant that joins Zoom, Google Meet, and Microsoft Teams to produce transcripts, summaries, action items, and speaker-coaching metrics, and adds AI-powered search across meetings, email, and messaging.
Read AI (Read Speaker Coach) is an AI meeting assistant that joins Zoom, Google Meet, and Microsoft Teams to produce transcripts, summaries, action items, and speaker-coaching metrics, and adds AI-powered search across meetings, email, and messaging.
ScreenApp is an AI meeting assistant and recorder that turns meetings, lectures, calls, and any audio or video into transcripts, structured notes, summaries, and answers you can search. It works in the browser or via desktop and mobile apps, capturing both screen and audio.
ScreenApp is an AI meeting assistant and recorder that turns meetings, lectures, calls, and any audio or video into transcripts, structured notes, summaries, and answers you can search. It works in the browser or via desktop and mobile apps, capturing both screen and audio.
幾分鐘內清理錄音的 AI 音訊與影片播客編輯器
SoBrief is a book summary platform that condenses thousands of fiction and nonfiction titles into short, readable digests you can consume as text, audio, PDF, or EPUB. It covers bestsellers, classics, and genre fiction, and includes an app, a personal library, and multilingual reading options.
SoBrief is a book summary platform that condenses thousands of fiction and nonfiction titles into short, readable digests you can consume as text, audio, PDF, or EPUB. It covers bestsellers, classics, and genre fiction, and includes an app, a personal library, and multilingual reading options.
Summarizer.org is a free AI summarizer that condenses text, articles, essays and documents into paragraph or bullet-point summaries with adjustable length.
Summarizer.org is a free AI summarizer that condenses text, articles, essays and documents into paragraph or bullet-point summaries with adjustable length.
