HeyGen 记录了 7,000,070 月访问量，月度环比增长为 +9.4%，定价为免费增值。OpenRead 记录了 27,098 月访问量，增长率为 -51.6%，定价为免费增值，付费，定价请咨询。
OpenRead is an AI research platform that lets you search across a huge corpus of scholarly papers, ask questions of individual documents or whole collections, compare findings, and keep notes in one connected workspace.
| 维度 / 指标 |  | |
|---|---|---|
| 官方域名 | app.heygen.com | openread.academy |
| 定价模式 | 免费增值 | 免费增值，付费，定价请咨询 |
| 月访问量 | 700.01万 (7,000,070) | 2.71万 (27,098) |
| 月度环比流量变化 | +59.92万 (+9.4%) | -2.88万 (-51.6%) |
| 主要市场与份额 | 🇺🇸 美国 (18.5%) | 🇮🇩 印度尼西亚 (27.2%) |
| 直接访问 / 月 | 410.12万 | 7067 |
| 用户评分 | 4.8 | 4.3 |
| 支持的平台 | 网站 | 网站 |
几分钟内把脚本变成影棚级 AI 数字人视频
可从 500 多位现成主持人中挑选、使用照片数字人，或训练外观与声音都像你的专属 Video Avatar，再直接由脚本生成口播视频。
把一条录像本地化为 175 种以上语言和方言，支持可编辑脚本、品牌术语表、音色切换以及母语审校席位。
代理式工作流可把想法扩展为完整成片，更高档位可调用领先的视频与图像生成模型。
可加入测验、分支与决策节点，通过链接嵌入视频，并导出 SCORM 包，让内容直接进入企业学习系统。
OpenRead is an AI research platform that lets you search across a huge corpus of scholarly papers, ask questions of individual documents or whole collections, compare findings, and keep notes in one connected workspace.
Search a corpus of hundreds of millions of papers by meaning, with new content indexed continuously from thousands of journals.
Ask questions of any paper and place multiple studies side by side to spot agreements, contradictions and the bigger picture.
A visual graph maps how papers and concepts connect, helping you find adjacent work you would otherwise miss.
Upload your own PDFs, capture reading notes, and organize everything in a single research workspace.
专项更强All-in-one mobile and web video editor equipped with built-in AI avatar and captioning tools.
专项更强Provides industry-leading voice cloning and speech synthesis for realistic avatar narration.
专项更强Provides industry-leading voice cloning and speech synthesis for realistic avatar narration.
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.
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.
专项更强Offers browser-based video creation with AI avatar and voice generation tools.
提供好上手的 AI 虚拟人视频制作与真人说话模板，免费额度大方但剪辑工具较简单。
专注于企业培训与演示的行业领先AI数字人制作工具，不过模板选择和价格体系有所不同。
Jenni is an AI research and academic writing workspace that helps students, researchers, and academics read, write, and cite in one place. Bring in PDFs or import a Zotero or Mendeley library, and Jenni's autocomplete suggests sentences grounded in your own sources, with every suggestion linked to the exact page and paragraph. A built-in writer, AI chat, citation engine covering 10,000+ styles, and a Reviews tool for catching weak or unverified claims make it a full environment for producing cited papers.
Jenni is an AI research and academic writing workspace that helps students, researchers, and academics read, write, and cite in one place. Bring in PDFs or import a Zotero or Mendeley library, and Jenni's autocomplete suggests sentences grounded in your own sources, with every suggestion linked to the exact page and paragraph. A built-in writer, AI chat, citation engine covering 10,000+ styles, and a Reviews tool for catching weak or unverified claims make it a full environment for producing cited papers.
基于 3 亿 + 篇学术全文的 AI 答案
ResearchRabbit is a free AI research discovery tool that maps the literature around the papers you care about. Seed it with a paper you like and it visualises related work, key authors and emerging topics, learning from your choices to surface the research you have been missing.
ResearchRabbit is a free AI research discovery tool that maps the literature around the papers you care about. Seed it with a paper you like and it visualises related work, key authors and emerging topics, learning from your choices to surface the research you have been missing.
