
何時間ものYouTube動画を、数分の知識に
| 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 | 4.7 |
| 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。

何時間ものYouTube動画を、数分の知識に
任意のYouTube動画を、動画ページ上で要点とクリック可能なタイムスタンプ付きの構造化要約に変換します。
自然言語で質問すると、字幕の正確なタイムスタンプに紐づいた回答が返ります。
AIが動画内で最も重要なポイントを強調し、タイムラインを探らずに本質をつかめます。
保存した要約と要点が個人ライブラリとして整理され、後から検索・参照できます。
あらゆる動画を要約・文字起こし・マインドマップに——無料・登録不要

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.

TubeOnAI is an AI-powered summarizer and content repurposing platform that turns long videos, podcasts, web articles, PDFs, Google Drive files and slides into concise summaries and ready-to-publish content. It offers a web dashboard, a Chrome extension and iOS/Android mobile apps.
TubeOnAI is an AI-powered summarizer and content repurposing platform that turns long videos, podcasts, web articles, PDFs, Google Drive files and slides into concise summaries and ready-to-publish content. It offers a web dashboard, a Chrome extension and iOS/Android mobile apps.
特化型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.
特化型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.