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。NoteLyn AI 记录了 111,347 月访问量，增长率为 +23.5%，定价为免费增值。
把课堂、会议、PDF 和视频变成结构化笔记、单词卡与测验
| 维度 / 指标 | | |
|---|---|---|
| 官方域名 | getbooknotes.com | notelyn.com |
| 定价模式 | 免费增值 | 免费增值 |
| 月访问量 | 2537 (2,537) | 11.13万 (111,347) |
| 月度环比流量变化 | -824 (-24.5%) | +2.12万 (+23.5%) |
| 主要市场与份额 | 🇺🇸 美国 (69.6%) | 🇺🇸 美国 (14.8%) |
| 直接访问 / 月 | 985 | 3.44万 |
| 用户评分 | 4.1 | 4.2 |
| 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。
把课堂、会议、PDF 和视频变成结构化笔记、单词卡与测验
手动输入、录音、上传音频（支持 MP3、WAV、M4A、AAC、OGG）、导入 PDF 与 Word 文件、添加网页或视频链接，或用多语言 OCR 扫描图片与截图。
每份笔记都能生成摘要、单词卡、测验、思维导图、信息图、播客，以及可追问的 AI 对话，全部对应同一份源材料。
录音会变成完整转写加摘要，并可在编辑器中把下一步转为待办清单，纪要通过一个链接即可分享。
提问得到的回答来自你自己的文档而非通用模型知识，让复习与核对事实更可靠。
Studocu is a global study platform where students share and access lecture notes, summaries, study guides and past exams, with an AI assistant, quizzes, flashcards and note tools to help them learn faster.
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.
基于你自己的课程材料打造的 AI 学习工具与私人导师
Studley AI is a study platform that turns almost any material into interactive notes, flashcards, quizzes, and podcasts, backed by an AI tutor. Upload a file, a video, or a lecture and turn it into active-recall study sets.
Studley AI is a study platform that turns almost any material into interactive notes, flashcards, quizzes, and podcasts, backed by an AI tutor. Upload a file, a video, or a lecture and turn it into active-recall study sets.
把任何学习材料变成可视化学习集、闪卡与测验
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.
Mindgrasp turns lectures, PDFs, videos, and web links into a complete AI study system, generating structured notes, summaries, flashcards, quizzes, and a 24/7 tutor so students can study smarter.
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.
