Eightify: Specializes in timestamped YouTube video summaries, but offers much weaker web article highlighting and knowledge management tools. Eightify 每月有 109,241 次造訪，月增率 -23.2%，定價模式為免費增值。Glasp 每月有 889,564 次造訪，成長率 -14.1%，定價模式為免費增值。
| 面向／指標 | ||
|---|---|---|
| 官方網域 | eightify.app | glasp.co |
| 定價模式 | 免費增值 | 免費增值 |
| 每月造訪次數 | 10.92萬 (109,241) | 88.96萬 (889,564) |
| 月流量變化量 | -3.31萬 (-23.2%) | -14.64萬 (-14.1%) |
| 主要市場與市佔 | 🇺🇸 美國 (18.5%) | 🇺🇸 美國 (15.5%) |
| 每月直接造訪 | 4.83萬 | 40.06萬 |
| 使用者評分 | 4.3 | 4.2 |
| 支援平台 | 網站 | 網站 |
用 AI 摘要把長影片瞬間變成關鍵要點
取得附時間戳的核心觀點，可直接跳到你在意的主題。
取得使用者回饋比 YouTube 內建字幕更乾淨、更準確的逐字稿。
快速瀏覽高讚留言摘要，判斷和你類似的觀眾是否覺得影片有用。
為全球內容產生 40 多種語言的摘要與翻譯。
畫重點、公開學習，打造屬於你的 AI 分身
透過瀏覽器擴充畫取任何網站段落或 YouTube 字幕中的台詞，統一存入可搜尋的資料庫。
畫線預設公開分享，你可以追蹤其他使用者、對內容作出回應，並透過興趣相近的人發現新來源。
為長文章、PDF 與 YouTube 影片生成摘要，快速判斷相關性，也能消化已收藏的內容。
以你累積的畫線與筆記訓練，AI 分身會依你的閱讀軌跡與興趣領域來回答。
專項更強Excels at deep scientific literature reading and analysis, whereas Glasp targets general web and video content curation.
專項更強Converts academic papers into structured summary flashcards, but lacks Glasp's broad web article and YouTube highlighting capabilities.
免費 / 開源Provides open-source YouTube and webpage summarization directly in search results, but lacks Glasp's long-term knowledge management.
專項更強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.
專項更強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.
專項更強Summarize.ing is a web app that converts long YouTube videos into concise, structured summaries in about a minute — no need to watch the whole thing. Paste a video link and it returns highlights, a mind map, segmented notes, key concepts, and a set of auto-generated Q&As so you can absorb the substance of a lecture, review, or tutorial quickly.
專項更強Summarize.ing is a web app that converts long YouTube videos into concise, structured summaries in about a minute — no need to watch the whole thing. Paste a video link and it returns highlights, a mind map, segmented notes, key concepts, and a set of auto-generated Q&As so you can absorb the substance of a lecture, review, or tutorial quickly.
YouTLDR turns any public YouTube video into a timestamped transcript, AI summary, timeline and chat, with translation into 125+ languages and one-click repurposing into blog posts, LinkedIn posts, X threads and slide decks.
YouTLDR turns any public YouTube video into a timestamped transcript, AI summary, timeline and chat, with translation into 125+ languages and one-click repurposing into blog posts, LinkedIn posts, X threads and slide decks.
