アップロードされた教材からフラッシュカードやクイズ生成をゲーム化しますが、包括的な長文の学習ガイド機能は少なくなります。
アップロードされた教材からフラッシュカードやクイズ生成をゲーム化しますが、包括的な長文の学習ガイド機能は少なくなります。
Mindgrasp は月間 672,288 訪問、前月比成長率 -0.5%、料金体系フリーミアム、無料トライアルを記録しています。Vidnotes は月間 0 訪問、成長率 —、料金体系無料を記録しています。

Vidnotes (published in the Chrome Web Store as Columbia Notetaker) is a free Chrome extension that generates AI-written notes from Columbia recitation recordings. When you play a recitation recording in the browser, the extension turns it into structured, timestamped notes so students can review the highlights instead of re-watching an entire session. It is intended for educational use and keeps the notes tied to the source material.
| 項目 / 指標 | ![]() | ![]() |
|---|---|---|
| 公式ドメイン | mindgrasp.ai | chromewebstore.google.com |
| 料金モデル | フリーミアム、無料トライアル | 無料 |
| 月間訪問数 | 67.23万 (672,288) | 0 (0) |
| 前月比トラフィック増減 | -3243 (-0.5%) | 0 (—) |
| 主要市場とシェア | 🇺🇸 アメリカ合衆国 (39.9%) | 🌐 グローバル (—) |
| 月間ダイレクト訪問数 | 13.59万 | 0 |
| ユーザー評価 | 4.3 | 4 |
| 対応プラットフォーム | ウェブサイト | ブラウザ拡張機能 |

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.
Get structured, organized notes from lectures, readings, and files in seconds so you can focus on understanding instead of typing.
Mindgrasp builds flashcards from your material so you can practice active recall, the study method that makes information stick.
Test yourself before the exam with quizzes generated directly from your content, and spot weak spots early.
Chat with an AI tutor at any hour to explain concepts, clear up confusion, and work through problems at your own pace.

Vidnotes (published in the Chrome Web Store as Columbia Notetaker) is a free Chrome extension that generates AI-written notes from Columbia recitation recordings. When you play a recitation recording in the browser, the extension turns it into structured, timestamped notes so students can review the highlights instead of re-watching an entire session. It is intended for educational use and keeps the notes tied to the source material.
Play a Columbia recitation recording and the extension drafts AI notes from the spoken content, so you do not have to transcribe it yourself.
Notes are tied to timestamps in the recording, making it easy to jump back to the exact moment a point was made.
Notes condense a full session into the key points, so reviewing before an exam takes minutes rather than hours.
Installs as a lightweight Chrome extension that the developer states does not collect or sell user data.
アップロードされた教材からフラッシュカードやクイズ生成をゲーム化しますが、包括的な長文の学習ガイド機能は少なくなります。
アップロードされた教材からフラッシュカードやクイズ生成をゲーム化しますが、包括的な長文の学習ガイド機能は少なくなります。
ボットなしで通話をリアルタイム文字起こしするAI議事録
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.
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.

インタラクティブな動画解説付きで動画やドキュメントの要約がより強力ですが、Mindgraspよりも高価になる場合があります。
インタラクティブな動画解説付きで動画やドキュメントの要約がより強力ですが、Mindgraspよりも高価になる場合があります。
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.
ノートを、記憶に残るフラッシュカードに
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.
AI学習ツールと無料のA-Level・GCSE試験対策を一つに

Converts videos and PDFs into summaries and voice-capable tutor chats, but has fewer dedicated quiz generation options.

特化型ドキュメントからの視覚的な概念マップやノードグラフの生成に優れていますが、従来のフラッシュカードのドリルは少なくなっています。
特化型ドキュメントからの視覚的な概念マップやノードグラフの生成に優れていますが、従来のフラッシュカードのドリルは少なくなっています。
動画を見ながら学習ノートを自動で書くAI