# SinteseAI

According to OpenAITools.app telemetry verified on 2026-11-11, SinteseAI (chromewebstore.google.com) is an AI platform indexed under AI Video Summarizer generating 0 monthly visits with a month-over-month traffic delta of +0 (0.0%). Its primary geographic market is Global (— traffic share), and it operates on a Free pricing model. Top competing alternatives by monthly volume include Eightify (109.24K visits/mo), Noiz (148.84K visits/mo), Summarize.ing (59.77K visits/mo).

Turn long educational YouTube videos into concise AI summaries

## Key Telemetry & Specifications

| Metric | Value |
| :--- | :--- |
| Tool Name | SinteseAI |
| Handle | sinteseai |
| Status | active |
| Origin | independent |
| Maintenance | active |
| Official Domain | chromewebstore.google.com |
| Website URL | https://chromewebstore.google.com/detail/sinteseai/epchacnkmcmlamfbbebjhpoccfjgpnao |
| Categories | AI Video Summarizer, AI Youtube Summary, AI Summarizer, AI Productivity Tools |
| Pricing Model | Free |
| Monthly Visits | 0 |
| MoM Traffic Change | 0 |
| MoM Growth Rate | — |
| Primary Market | Global |
| Market Share | — |
| Direct Visits | 0 |
| Organic Search Visits | 0 |
| Social Visits | 0 |
| Referral Visits | 0 |
| Email Visits | 0 |
| Review Score | 4 |
| Saved Count | 0 |
| Supported Platforms | Browser Extension |
| Billing Platforms |  |
| Attributes | Features: Browser Extension; Pricing: Free |
| Tags | AI video summarization, YouTube summary, Educational video, Chrome extension, Study tool, Learning, Artificial Intelligence |

## Overview

SinteseAI is a lightweight Chrome extension built for learners who want to absorb educational YouTube content without watching every minute of it. Once installed, it analyzes a video's content and produces a concise summary that pulls out the most important ideas, so you can decide quickly whether a video is worth your full attention or simply capture its takeaways directly.

The extension is designed around three practical goals: saving study time with instant summaries, making it easier to memorize key concepts, and fitting smoothly into an existing online study workflow. It is offered by an independent developer (Vinicius Rodrigues de Aro) and distributed through the Chrome Web Store.

SinteseAI is aimed primarily at Portuguese-speaking students and self-learners who rely on YouTube for courses, lectures, and tutorials. It is a focused, single-purpose utility rather than a full study platform, and it is free to add to Chrome.

## Pricing & Plans

Free to install and use from the Chrome Web Store. No paid tiers are listed.

## Key Features & Capabilities

- **AI video summarization:** Analyzes educational YouTube videos and condenses them into short, easy-to-scan summaries.
- **Key point extraction:** Pulls out the most important points and core concepts from a video's content.
- **Time saving for study:** Delivers instant summaries so you can skip hours of reviewing long lectures.
- **Improved memorization:** Presents condensed material that makes key concepts and facts easier to retain.
- **Chrome workflow integration:** Runs as a browser extension that fits naturally into an online study routine.

## Primary Use Cases

- **Summarize online lectures (Student):** Condense long recorded lectures or educational videos into focused notes you can review quickly before an exam.
- **Screen tutorials fast (Self-learner):** Quickly scan programming, language, or skill tutorials to find the portions that actually matter.
- **Capture key ideas (Researcher):** Extract the core arguments and concepts from conference talks or explainer videos for later reference.

## Strengths

- Free to install and use
- Simple, single-purpose design focused on educational videos
- Saves significant study time by condensing long content
- Quick to integrate into a Chrome-based study workflow

## Limitations

- Limited to YouTube content and Chrome browser
- Small user base and infrequent updates
- Interface and materials are primarily in Portuguese

## Frequently Asked Questions

### What is SinteseAI?
It is a free Chrome extension that uses AI to summarize educational YouTube videos, surfacing the most important points and key concepts in a concise format.

### Is SinteseAI free?
Yes. The extension is free to add from the Chrome Web Store, and no paid plans are listed.

### Which videos does it work with?
It is designed for educational YouTube videos such as lectures, tutorials, and course content.

### Which browser do I need?
SinteseAI is a Chrome extension, so you install and use it in the Chrome browser.

### What is SinteseAI's monthly traffic and growth trend?
SinteseAI currently receives 0 monthly visits, with a month-over-month traffic change of +0 (0.0% growth rate). Its primary source market is Global (— share), including 0 direct visits/mo and 0 organic search visits/mo.

### Is SinteseAI free? What is its pricing model?
SinteseAI operates on a Free pricing model. Free to install and use from the Chrome Web Store. No paid tiers are listed. Supported billing and checkout platforms include: not listed.

### What are the best SinteseAI alternatives in 2026?
Based on OpenAITools.app category traffic and feature fit, the top five alternatives to SinteseAI are: 1. Eightify (109.24K visits/mo); 2. Noiz (148.84K visits/mo); 3. Summarize.ing (59.77K visits/mo); 4. TubeMemo (1.93K visits/mo); 5. SummifyAI (380 visits/mo).

### Which platforms and core AI capabilities does SinteseAI support?
SinteseAI is classified under AI Video Summarizer, AI Youtube Summary, AI Summarizer, AI Productivity Tools, supports the following platforms: Browser Extension, and its core capability tags include: AI video summarization, YouTube summary, Educational video, Chrome extension, Study tool, Learning.

## Alternatives

| Tool Name | Monthly Visits | Pricing Model | Compare |
| :--- | :--- | :--- | :--- |
| [Eightify](https://openaitools.app/tool/eightify) | 109,241 | Freemium | [Compare](https://openaitools.app/compare/eightify-vs-sinteseai) |
| [Noiz](https://openaitools.app/tool/noiz) | 148,844 | Free Trial | [Compare](https://openaitools.app/compare/noiz-vs-sinteseai) |
| [Summarize.ing](https://openaitools.app/tool/summarize-youtube-video-summarizer) | 59,765 | Freemium | [Compare](https://openaitools.app/compare/sinteseai-vs-summarize-youtube-video-summarizer) |
| [TubeMemo](https://openaitools.app/tool/tube-memo) | 1,930 | Freemium | [Compare](https://openaitools.app/compare/sinteseai-vs-tube-memo) |
| [SummifyAI](https://openaitools.app/tool/summifyai) | 380 | Freemium | [Compare](https://openaitools.app/compare/sinteseai-vs-summifyai) |
| [Glarity](https://openaitools.app/tool/glarity-summarize-google-and-youtube) | 188,823 | Freemium | [Compare](https://openaitools.app/compare/glarity-summarize-google-and-youtube-vs-sinteseai) |
| [HoverNotes](https://openaitools.app/tool/hovernotes) | 190,686 | Freemium | [Compare](https://openaitools.app/compare/hovernotes-vs-sinteseai) |
| [AI Video Summarizer](https://openaitools.app/tool/ai-video-summarizer-convert-any-video-to-text-online) | 176,756 | Free | [Compare](https://openaitools.app/compare/ai-video-summarizer-convert-any-video-to-text-online-vs-sinteseai) |
| [YTSummary](https://openaitools.app/tool/ytsummary-app) | 595 | Freemium | [Compare](https://openaitools.app/compare/sinteseai-vs-ytsummary-app) |
| [Briefy](https://openaitools.app/tool/briefy) | 19,301 | Freemium, Free Trial | [Compare](https://openaitools.app/compare/briefy-vs-sinteseai) |
| [Claras](https://openaitools.app/tool/claras) | 10,346 | Freemium | [Compare](https://openaitools.app/compare/claras-vs-sinteseai) |
| [Quicksense](https://openaitools.app/tool/quicksense) | 0 | Freemium | [Compare](https://openaitools.app/compare/quicksense-vs-sinteseai) |

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Source: https://openaitools.app/tool/sinteseai