
YouTube 動画を数秒で要約し、無駄な部分をスキップ
| 項目 / 指標 | ![]() | |
|---|---|---|
| 公式ドメイン | eightify.app | chromewebstore.google.com |
| 料金モデル | フリーミアム | フリーミアム |
| 月間訪問数 | 10.92万 (109,241) | 0 (0) |
| 前月比トラフィック増減 | -3.31万 (-23.2%) | 0 (—) |
| 主要市場とシェア | 🇺🇸 アメリカ合衆国 (18.5%) | 🌐 グローバル (—) |
| 月間ダイレクト訪問数 | 4.83万 | 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 |
長いYouTube動画を数秒で要点に変えるAI要約
タイムスタンプ付きの主要なポイントを取得し、関心のある話題へ直接ジャンプできます。
YouTube内蔵字幕より見やすく正確だと評される文字起こしを利用できます。
上位コメントのダイジェストを確認し、同じ立場の視聴者が役立ったと感じたかを判断できます。
グローバルなコンテンツ向けに40以上の言語で要約と翻訳を生成します。

YouTube 動画を数秒で要約し、無駄な部分をスキップ
任意の YouTube 動画で拡張機能を実行すると、要点を凝縮した要約が得られます。
長い動画を最後まで見る前に、必要な内容が含まれているかを確認できます。
非常に小さな Chrome 拡張機能としてインストールし、YouTube に要約アクションを追加します。
講義、インタビュー、レビュー、長時間の講演など、重要な部分が中盤にある動画に有用です。

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.
AIでYouTubeチャプターとタイムスタンプを数秒で生成
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.
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.

特化型Tubly is an AI-powered YouTube summarizer that condenses long videos into short, readable text and audio summaries. It helps you keep up with your subscriptions and any video link by surfacing the key insights, timestamps and takeaways so you can decide what is worth watching in full.
特化型Tubly is an AI-powered YouTube summarizer that condenses long videos into short, readable text and audio summaries. It helps you keep up with your subscriptions and any video link by surfacing the key insights, timestamps and takeaways so you can decide what is worth watching in full.
特化型長い動画を、文字起こしと章立て要約、そして質問できるチャットに変える
アプリを離れずにYouTube動画を要約
ブラウザ上でYouTube動画をAI要約・ノート・フラッシュカードに変換
長いYouTube動画を要約・マインドマップ・要点に変換

SummifyAI is a free Chrome extension and web app that summarizes YouTube videos in seconds using ChatGPT-class models. Beyond plain summaries, you can extract insights from specific timestamps, save reusable custom prompts, ask inline questions about any part of a video, and search full transcripts to jump straight to the moment you need.
SummifyAI is a free Chrome extension and web app that summarizes YouTube videos in seconds using ChatGPT-class models. Beyond plain summaries, you can extract insights from specific timestamps, save reusable custom prompts, ask inline questions about any part of a video, and search full transcripts to jump straight to the moment you need.
タブ内で任意の YouTube 動画を即座に AI 要約