免费增值
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头对头基准测试
BooksAI（Booknotes） vs CrystalSound
BooksAI（Booknotes）记录了 2,537 月访问量，月度环比增长为 -24.5%，定价为免费增值。CrystalSound 记录了 18,928,488 月访问量，增长率为 +5.9%，定价为免费试用，付费，定价请咨询。
BooksAI（Booknotes）记录了 2,537 月访问量，月度环比增长为 -24.5%，定价为免费增值。CrystalSound 记录了 18,928,488 月访问量，增长率为 +5.9%，定价为免费试用，付费，定价请咨询。
AI 降噪、通话录制与会议纪要，让线上会议更清晰
| 维度 / 指标 | ||
|---|---|---|
| 官方域名 | getbooknotes.com | gumroad.com |
| 定价模式 | 免费增值 | 免费试用，付费，定价请咨询 |
| 月访问量 | 2537 (2,537) | 1892.85万 (18,928,488) |
| 月度环比流量变化 | -824 (-24.5%) | +105.66万 (+5.9%) |
| 主要市场与份额 | 🇺🇸 美国 (69.6%) | 🇺🇸 美国 (30.9%) |
| 直接访问 / 月 | 985 | 817.35万 |
| 用户评分 | 4.1 | 4.3 |
| 支持的平台 | 网站 | 网站 |
AI 书籍摘要，还能与任意书籍对话
为任意虚构或非虚构书籍生成简练摘要，无需读完数百页即可把握核心观点。
就书中论点、案例与经验提出个性化问题，获得基于书籍内容的回答，如同与作者交谈。
按书名搜索或描述主题，获得覆盖商业、心理学、历史、科学等方向的 AI 阅读推荐。
若书中内容不在内置书库，可上传自己的文档，让 AI 进行摘要与分析。
AI 降噪、通话录制与会议纪要，让线上会议更清晰
同时消除来自你的麦克风以及通话对方一侧的背景噪音，并抑制声学回声与房间混响。
隔离你的语音并大幅压低同一空间内其他说话者的声音，适合咖啡馆、共享办公和开放式办公室。
录制屏幕与双向音频，生成转写文本和自动标题，并提炼智能会议纪要、关键词与情绪分析。
修复已有的 mp3、wav、flac 录音，适合在嘈杂环境中录制的播客、访谈与旁白素材。
自动记录、转写并总结每场会议的 AI 队友
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.
几分钟内清理录音的 AI 音频与视频播客编辑器
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.
