Yes. You can start in the Web app or download the iOS app from the App Store. A free tier is available; paid plans increase eligible usage limits and features.

What languages does Summio support?

Summio supports 27 interface languages including English, Spanish, French, German, Portuguese, Italian, Russian, Arabic, Japanese, Korean, Simplified Chinese, and Traditional Chinese.

What can Summio summarise?

Four source types: eligible catalogue books, public YouTube videos with usable transcript context, compatible public articles, and compatible text-based PDFs within product limits. For eligible sources, a supported output language can be selected.

Does Summio work offline?

Generating summaries and using AI chat requires an internet connection. The Web app is online; offline availability in the iOS app depends on content already saved on that device.

Can I cancel anytime?

Yes. Manage or cancel through the provider used for purchase: App Store subscription settings for Apple purchases, or the Web billing portal for eligible Stripe purchases. Access normally continues through the paid period, subject to the provider terms shown at checkout.

How much does Summio cost?

Summio includes a free tier and paid Premium and Max plans. Current price and renewal terms are shown at checkout. Web purchases are processed through Stripe; purchases in the iOS app are processed by Apple.

Is Summio a Blinkist alternative?

Summio may fit readers who want summaries for eligible catalogue books, public YouTube videos with usable transcript context, compatible public articles, and compatible text-based PDFs. Chat uses the summary and available source context; Summio does not distribute full copyrighted books. Verify Blinkist's current product on its site before comparing.

Does Summio summarise YouTube videos?

Yes. Paste an eligible public YouTube lecture, podcast, or talk URL. Supported videos with available transcript context can be summarised, timestamps appear when available, and chat can use the available transcript context.

Can Summio summarise PDFs?

Yes. Upload a compatible text-based PDF up to 50 MB and 1,000 pages. Image-only scans need OCR before upload. Eligible files can produce a structured summary plus chat with available document context; see the Privacy Policy for data handling and provider terms.

How accurate are Summio AI summaries?

Citations point to relevant source sections or passages when available. AI can still err — Summio is a reading companion, not a substitute for the original work for medical, legal, financial, or academic decisions.

Is Summio available on Android?

Summio has a Web portal that can be used from a compatible browser, plus an iOS app for supported Apple devices. A native Android app is not currently advertised.

Summio is built by a small independent team. It is not part of a larger publisher. Contact: support@summio.org for support and privacy@summio.org for privacy questions.

AI 工具 · YouTube 摘要

摘要受支持的 YouTube 视频

当公开视频带有可用转录时，Summio 可为其生成摘要。可选择深度和语言；时间标记与来源上下文仅在可用时显示。

使用方法

步骤 01
打开 Summio,选择"YouTube"
在首页点「创建」按钮,选择「YouTube 视频」作为来源。
步骤 02
粘贴视频链接
粘贴带有可用转录的公开视频链接，在 Summio 的 Web 与 iOS 端创建结构化摘要。
步骤 03
选择深度,开始阅读
当公开视频带有可用转录时，Summio 可为其生成摘要。可选择深度和语言；时间标记与来源上下文仅在可用时显示。

你能获得

粘贴带有可用转录的公开视频链接，在 Summio 的 Web 与 iOS 端创建结构化摘要。
当公开视频带有可用转录时，Summio 可为其生成摘要。可选择深度和语言；时间标记与来源上下文仅在可用时显示。
基于摘要和可用来源上下文对话.

为什么选 Summio

当公开视频带有可用转录时，Summio 可为其生成摘要。可选择深度和语言；时间标记与来源上下文仅在可用时显示。
对比项	Summio	单一用途工具
来源广度	符合条件的目录图书 · 有可用转录文本的公开 YouTube 视频 · 兼容的公开文章 · 兼容的文本型 PDF	这是此类别的第三方选项。请在提供商网站核对当前功能、平台、限制和条款。
语言数量	27	这是此类别的第三方选项。请在提供商网站核对当前功能、平台、限制和条款。
Price	Free tier; current paid terms at checkout	Current terms on each provider site

价格

Summio Premium

可直接在浏览器中使用 Summio，也可从 App Store 下载 iOS 应用。

打开网页版 App Store

网页 · iOS · 27 种语言

常见问题

视频长度有上限吗？

Summio 不承诺固定的视频时长上限。是否兼容需针对每个带有可用转录的公开视频进行确认。

支持播放列表吗？

请使用带有可用转录的单个公开视频 URL。不承诺支持播放列表处理。

如果视频没有字幕怎么办？

当公开视频带有可用转录时，Summio 可为其生成摘要。可选择深度和语言；时间标记与来源上下文仅在可用时显示。

也可以摘要

图书 · 文章 · PDF