InstantChapters

vidIQ is a YouTube growth platform that layers AI coaching, keyword research, daily content ideas, thumbnail tools and real-time analytics on top of a browser extension. It scores your videos for SEO, finds low-competition keywords and recommends titles, tags and thumbnails as you upload.

幾秒內用 AI 產生 YouTube 章節與時間戳

與任何 YouTube 影片對話，即時取得影片內容解答

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.

不離開 YouTube 就能總結任何影片

支援 80 種以上語言、面向影片與音訊連結的免費 AI 轉寫

向任何 YouTube 影片提問，取得附時間戳的答案

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.

把長篇 YouTube 影片變成摘要、心智圖與重點

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.

Taja AI is a video repurposing and YouTube SEO platform that turns a single long-form upload into shorts, clips, captions, thumbnails, blog posts, LinkedIn posts, and X threads, then schedules that output across social channels.

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.