用 AI 摘要把長影片瞬間變成關鍵要點

依功能與用途,為你挑選 12 款 Suinfy 的替代工具。
| 排名 | 工具與標語 | 官方網域 | 每月造訪次數 | 月增幅 | 定價模式 |
|---|
| 主要市場 |
|---|
| 評分 |
|---|
| 比較 |
|---|
| ● | Suinfy | suinfy.com | 0 | 0 (0%) | 免費增值 | 全球 | 3.9 | 簡介 |
| 1 | Eightify | eightify.app | 10.92萬 | -3.31萬 (-23.2%) | 免費增值 | 美國 | 4.3 | 比較 |
| 2 | SummifyAI | summifyai.com | 380 | -1247 (-76.6%) | 免費增值 | 柬埔寨 | 4.3 | 比較 |
| 3 | Noiz | noiz.io | 14.88萬 | -5.74萬 (-27.8%) | 免費試用 | 美國 | 4.2 | 比較 |
| 4 | Glarity | glarity.app | 18.88萬 | -18.56萬 (-49.6%) | 免費增值 | 美國 | 4 | 比較 |
| 5 | Suinfy: AI Youtube Summarizer | chromewebstore.google.com | 0 | 0 (—) | 需聯絡報價 | 全球 | 3.2 | 比較 |
| 6 | AutoDub | autodub.net | 6.57萬 | 1.14萬 (+21%) | 免費 | 印度 | 3.9 | 比較 |
| 7 | Summarize.ing | summarize.ing | 5.98萬 | -5369 (-8.2%) | 免費增值 | 美國 | 4.2 | 比較 |
| 8 | Claras | meetclaras.com | 1.03萬 | 2196 (+26.9%) | 免費增值 | 美國 | 4.3 | 比較 |
| 9 | Immersive Translate | immersivetranslate.com | 239.24萬 | -24.87萬 (-9.4%) | 免費增值、免費試用 | 中國 | 4.6 | 比較 |
| 10 | Eightify | chromewebstore.google.com | 0 | 0 (—) | 免費增值 | 全球 | 4.4 | 比較 |
| 11 | Trancy | trancy.org | 43.88萬 | -59.68萬 (-57.6%) | 免費增值、免費試用 | 中國 | 4.5 | 比較 |
| 12 | YouTLDR | you-tldr.com | 4.63萬 | -1.13萬 (-19.6%) | 免費增值 | 美國 | 4.1 | 比較 |
用 AI 摘要把長影片瞬間變成關鍵要點

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.

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.
為 YouTube 影片產生總結與雙語字幕
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.
把任何長影片變成逐字稿、章節摘要,以及可以提問的對話
為網頁、文件、影片與圖片打造的雙語 AI 翻譯
在分頁內即時取得任何 YouTube 影片的 AI 摘要
Trancy is a language learning assistant that overlays AI bilingual subtitles on YouTube, Netflix, and other streaming and course platforms, then turns what you watch into vocabulary, sentence, and speaking practice.
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.