把任意视频变成清晰的摘要、字幕或思维导图——免费、免注册
根据功能和用途,为你挑选 12 款 Keytopic 的替代工具。
| 排名 | 工具和标语 | 官方域名 | 月访问量 | 月度增长 (MoM) |
|---|
| 定价模式 |
|---|
| 主要市场 |
|---|
| 评分 |
|---|
| 比较 |
|---|
| ● | Keytopic | keytopic.ai | 0 | 0 (0%) | 免费增值 | 全球 | 3.9 | 概览 |
| 1 | AI 视频摘要生成器 | aivideosummarizer.io | 17.68万 | -6.98万 (-28.3%) | 免费 | 美国 | 3.8 | 比较 |
| 2 | TubeOnAI | tubeonai.com | 11.83万 | 1.14万 (+10.7%) | 免费增值,免费试用 | 美国 | 4.2 | 比较 |
| 3 | Summarize.ing | summarize.ing | 5.98万 | -5369 (-8.2%) | 免费增值 | 美国 | 4.2 | 比较 |
| 4 | Blinkist | blinkist.com | 163.31万 | 26.42万 (+19.3%) | 免费增值,免费试用,付费 | 美国 | 4.3 | 比较 |
| 5 | Tubly | tubly.app | 1.67万 | -1.54万 (-47.8%) | 免费增值 | 美国 | 4.2 | 比较 |
| 6 | YTSummary | ytsummary.app | 595 | -2703 (-82%) | 免费增值 | 印度尼西亚 | 4.2 | 比较 |
| 7 | Snipcast | snipcast.io | 5342 | -3345 (-38.5%) | 免费增值 | 美国 | 4.1 | 比较 |
| 8 | Skipit | skipit.ai | 3600 | 778 (+27.6%) | 付费 | 印度尼西亚 | 4.2 | 比较 |
| 9 | YouTLDR | you-tldr.com | 4.63万 | -1.13万 (-19.6%) | 免费增值 | 美国 | 4.1 | 比较 |
| 10 | Readray(原 Lilys AI) | lilys.ai | 96.71万 | -10.39万 (-9.7%) | 免费增值 | 韩国 | 4.3 | 比较 |
| 11 | Any Summary | anysummary.app | 647 | -1.08万 (-94.3%) | 免费增值 | 巴西 | 3.9 | 比较 |
| 12 | Summify | summify.io | 1.66万 | 511 (+3.2%) | 免费增值 | 美国 | 4.2 | 比较 |
把任意视频变成清晰的摘要、字幕或思维导图——免费、免注册

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.
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.

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.
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.
把长篇 YouTube 视频变成摘要、思维导图和要点
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.
几秒内总结文档、音频、视频与访谈