SumRize

用 AI 摘要把長影片瞬間變成關鍵要點

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.

免費 / 開源在瀏覽器中免費用 AI 總結 YouTube、Google 與任何網頁

一句話、一份文件或一段影片，產生可編輯的簡報

把文件變成可編輯 PowerPoint 的 AI 簡報工具

幾秒內把任何影片變成可編輯的 PowerPoint 投影片

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.

在 PowerPoint 與 Google Slides 中原生生成簡報的 AI 工具

把各大 AI 模型與網頁自動化合而為一的瀏覽器代理

畫重點、公開學習，打造屬於你的 AI 分身

把任何文件、連結或影片變成精美的 PowerPoint 簡報

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.