Semantic Scholar 记录了 8,198,672 月访问量，月度环比增长为 +5.8%，定价为免费。Transcripti 记录了 0 月访问量，增长率为 —，定价为免费。
Semantic Scholar is a free, non-commercial academic search engine built by the Allen Institute for AI (Ai2). It indexes more than 240 million papers from every field of science and uses machine learning to extract meaning from abstracts, citations, figures and tables, so researchers find relevant work faster than with keyword-only search.
一键复制 YouTube 字幕，直接送入 ChatGPT
| 维度 / 指标 | | |
|---|---|---|
| 官方域名 | semanticscholar.org | chromewebstore.google.com |
| 定价模式 | 免费 | 免费 |
| 月访问量 | 819.87万 (8,198,672) | 0 (0) |
| 月度环比流量变化 | +45.07万 (+5.8%) | 0 (—) |
| 主要市场与份额 | 🇺🇸 美国 (22.9%) | 🌐 全球 (—) |
| 直接访问 / 月 | 188.44万 | 0 |
| 用户评分 | 4.8 | 3.3 |
| 支持的平台 | 网站 | 浏览器扩展 |
Semantic Scholar is a free, non-commercial academic search engine built by the Allen Institute for AI (Ai2). It indexes more than 240 million papers from every field of science and uses machine learning to extract meaning from abstracts, citations, figures and tables, so researchers find relevant work faster than with keyword-only search.
Search 241 million-plus publications from every scientific field using natural-language queries that match meaning rather than exact keywords.
Each indexed paper gets a one-sentence machine-generated TLDR so you can triage results before committing to reading the full text.
An augmented PDF reader that highlights citations, definitions, equations and figures inline, and shows which later papers cited the passage you are reading.
See how a paper was cited, whether citations were influential, and which references shaped the work — useful for literature reviews and citation chasing.
一键复制 YouTube 字幕，直接送入 ChatGPT
直接提取正在观看视频的字幕并复制到剪贴板，无需在 YouTube 字幕面板里反复滚动。
需要阅读和总结时使用纯文本；需要引用视频中某个具体片段时保留时间戳。
把字幕直接送入 ChatGPT，省去复制、切换标签和手动粘贴的步骤。
较长视频会被拆分成多段提示词，让完整字幕在消息长度限制内送达 AI。
专项更强Broader real-time web search capabilities with academic filters, but less specialized for deep bibliographic citation analysis than Semantic Scholar.
专项更强Broader real-time web search capabilities with academic filters, but less specialized for deep bibliographic citation analysis than Semantic Scholar.
划重点、公开学习，打造属于你的 AI 分身
专项更强提供先进的智能引用（Smart Citations）功能以显示论文间的支持或争议关系，但整体索引规模较小。
专项更强提供先进的智能引用（Smart Citations）功能以显示论文间的支持或争议关系，但整体索引规模较小。
专项更强具备优秀的可视化引用收集与文献追踪推荐功能，但缺少行内论文摘要功能。
专项更强提供卓越的学术论文关联可视化图谱对应，但缺乏传统的关键词搜索与全文阅读工具。
面向文献综述与可审计系统综述的 AI 原生研究工作台
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.
