InstMind 每月有 0 次造訪,月增率 —,定價模式為免費。Knowt 每月有 4,183,953 次造訪,成長率 +5.4%,定價模式為免費。
| 面向/指標 | ![]() | |
|---|---|---|
| 官方網域 | chromewebstore.google.com | knowt.com |
| 定價模式 | 免費 | 免費 |
| 每月造訪次數 | 0 (0) | 418.4萬 (4,183,953) |
| 月流量變化量 | 0 (—) | +21.48萬 (+5.4%) |
| 主要市場與市佔 | 🌐 全球 (—) | 🇺🇸 美國 (69.6%) |
| 每月直接造訪 | 0 | 274.15萬 |
| 使用者評分 | 3.4 | 4.3 |
| 支援平台 | 瀏覽器擴充功能 | 網站 |

用 AI 洞察與心智圖幾秒看懂任何影片
數秒內擷取任意影片的關鍵重點,不受長度與內容類型限制,讓你判斷哪些內容值得完整觀看。
把影片重點整理成心智圖,提供比大段文字更容易記憶的結構化概覽。
就影片提出自己的問題並即時獲得答案與解釋,還可用裁切工具針對畫面特定區域提問。
作為 Chrome 擴充功能與 YouTube 播放器並行運作,無需額外應用程式、來回切換分頁或下載影片。
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.
Upload up to 30 files and Kai instantly produces notes, flashcards, summaries, and practice resources from them.
Convert Quizlet, Kahoot, Wayground, and YouTube content, or record live lectures to generate notes and study sets.
Upload class files to get a study plan and exam prediction that highlights what your professor emphasizes most.
Kai quizzes you by voice and can turn any note or flashcard into a podcast for study on the go.
專項更強Comprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
專項更強Comprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
互動式 AI 學習平台,可將課程教材轉為字卡和測驗,但包含更多影片解說。
Converts notes and PDFs into interactive flashcards and audio podcasts, but less established brand presence.
Converts notes and PDFs into interactive flashcards and audio podcasts, but less established brand presence.
University learning platform combining shared notes with AI flashcard generation, but heavier community focus.
University learning platform combining shared notes with AI flashcard generation, but heavier community focus.

AI study platform converting course materials into practice questions and flashcards, but with a simpler feature set.