# YouTube Summarizer

According to OpenAITools.app telemetry verified on 2026-11-11, YouTube Summarizer (chromewebstore.google.com) is an AI platform indexed under AI Youtube Summary 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 Noiz (148.84K visits/mo), Glarity (188.82K visits/mo), Eightify (109.24K visits/mo).

One-click ChatGPT summaries shown right on the YouTube video page

## Key Telemetry & Specifications

| Metric | Value |
| :--- | :--- |
| Tool Name | YouTube Summarizer |
| Handle | youtube-summarizer |
| Status | active |
| Origin | independent |
| Maintenance | active |
| Official Domain | chromewebstore.google.com |
| Website URL | https://chromewebstore.google.com/detail/youtube-summarizer/cmdffcgfpcmloddheiojdnbnimhgochk |
| Categories | AI Youtube Summary, AI Summarizer, AI YouTube |
| 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 | 3.8 |
| Saved Count | 0 |
| Supported Platforms | Browser Extension |
| Billing Platforms |  |
| Attributes | Features: Browser Extension; Pricing: Free |
| Tags | YouTube summary, ChatGPT, AI, Video summarization, Real-time summary, OpenAI |

## Overview

YouTube Summarizer does one job and keeps it simple: while you are on a YouTube video, the extension offers a summary button. Click it and the tool sends the video's content to OpenAI's ChatGPT and streams a summary back into the page, so you read the gist without opening a separate tab or a second app.

The summary appears in real time and is embedded in the YouTube interface, which means the whole interaction happens where the video already is. There is no account, no dashboard, and no library to manage — you install it, click, and read. That minimalism is the main appeal for people who want a quick sense of whether a long video is worth their time.

The extension is published on the Chrome Web Store, has a small but real user base, and is offered at no cost. It is developed by an individual rather than a company, and the listing notes that the developer does not collect or sell user data. Because it is a lightweight, single-purpose tool, expectations should match that scope: it focuses on summarization rather than transcription management, note-taking, or team workflows.

## Pricing & Plans

Completely free; no paid tier is offered.

## Key Features & Capabilities

- **Embedded in the YouTube page:** The summary appears inside the video page itself, with no separate tab, dashboard, or app to switch to.
- **One-click operation:** A single click on the summary control starts the process — no account creation or configuration is required.
- **ChatGPT-powered output:** Summaries are generated using OpenAI's ChatGPT, which produces readable natural-language condensations of the video.
- **Real-time streaming results:** The summary is generated and rendered live rather than after a long wait, so you can start reading immediately.

## Primary Use Cases

- **Deciding whether a video is worth watching (Casual viewer):** Get the gist of a long video before committing to it, so you can skip the ones that do not match what you need.
- **Skimming educational content (Student):** Quickly review the main points of a lecture or explainer video before a class discussion or revision session.
- **Condensing long interviews and panels (News and media consumer):** Pull the core arguments out of hour-long conversations without watching every minute.

## Strengths

- Free with no account or sign-up required
- Summary appears directly inside YouTube
- Minimal, single-purpose interface with nothing to configure
- Developer states that user data is not collected or sold

## Limitations

- Last recorded update was in 2023, so it may lag behind YouTube or model changes
- Small user base and limited review volume compared with larger alternatives
- No transcript export, history, or library features

## Frequently Asked Questions

### Is YouTube Summarizer free?
Yes. The extension is distributed at no cost on the Chrome Web Store and has no paid tier.

### Do I need an OpenAI account or API key?
No separate key or account is needed from you — the extension handles the ChatGPT integration itself, which is why setup is a single install.

### Where exactly does the summary show up?
Inside the YouTube video page you are already viewing. The extension injects the summary into the interface rather than sending you elsewhere.

### Does it store my summaries for later?
No. It is a lightweight, single-purpose tool focused on generating a summary in the moment; there is no library or export feature.

### What is YouTube Summarizer's monthly traffic and growth trend?
YouTube Summarizer 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 YouTube Summarizer free? What is its pricing model?
YouTube Summarizer operates on a Free pricing model. Completely free; no paid tier is offered. Supported billing and checkout platforms include: not listed.

### What are the best YouTube Summarizer alternatives in 2026?
Based on OpenAITools.app category traffic and feature fit, the top five alternatives to YouTube Summarizer are: 1. Noiz (148.84K visits/mo); 2. Glarity (188.82K visits/mo); 3. Eightify (109.24K visits/mo); 4. Walles.ai - Your AI Browser Sidekick (8.31K visits/mo); 5. TubeMemo (1.93K visits/mo).

### Which platforms and core AI capabilities does YouTube Summarizer support?
YouTube Summarizer is classified under AI Youtube Summary, AI Summarizer, AI YouTube, supports the following platforms: Browser Extension, and its core capability tags include: YouTube summary, ChatGPT, AI, Video summarization, Real-time summary, OpenAI.

## Alternatives

| Tool Name | Monthly Visits | Pricing Model | Compare |
| :--- | :--- | :--- | :--- |
| [Noiz](https://openaitools.app/tool/noiz) | 148,844 | Free Trial | [Compare](https://openaitools.app/compare/noiz-vs-youtube-summarizer) |
| [Glarity](https://openaitools.app/tool/glarity-summarize-google-and-youtube) | 188,823 | Freemium | [Compare](https://openaitools.app/compare/glarity-summarize-google-and-youtube-vs-youtube-summarizer) |
| [Eightify](https://openaitools.app/tool/eightify) | 109,241 | Freemium | [Compare](https://openaitools.app/compare/eightify-vs-youtube-summarizer) |
| [Walles.ai - Your AI Browser Sidekick](https://openaitools.app/tool/walles-ai-your-ai-browser-sidekick) | 8,309 | Freemium | [Compare](https://openaitools.app/compare/walles-ai-your-ai-browser-sidekick-vs-youtube-summarizer) |
| [TubeMemo](https://openaitools.app/tool/tube-memo) | 1,930 | Freemium | [Compare](https://openaitools.app/compare/tube-memo-vs-youtube-summarizer) |
| [Glasp](https://openaitools.app/tool/glasp) | 889,564 | Freemium | [Compare](https://openaitools.app/compare/glasp-vs-youtube-summarizer) |
| [Gist AI](https://openaitools.app/tool/gist-ai) | 4,111 | Free | [Compare](https://openaitools.app/compare/gist-ai-vs-youtube-summarizer) |
| [Kome AI](https://openaitools.app/tool/kome-ai) | 174,910 | Freemium | [Compare](https://openaitools.app/compare/kome-ai-vs-youtube-summarizer) |
| [HARPA AI](https://openaitools.app/tool/harpa-ai) | 537,461 | Freemium | [Compare](https://openaitools.app/compare/harpa-ai-vs-youtube-summarizer) |
| [YTSummary](https://openaitools.app/tool/ytsummary-app) | 595 | Freemium | [Compare](https://openaitools.app/compare/youtube-summarizer-vs-ytsummary-app) |
| [Summarize.ing](https://openaitools.app/tool/summarize-youtube-video-summarizer) | 59,765 | Freemium | [Compare](https://openaitools.app/compare/summarize-youtube-video-summarizer-vs-youtube-summarizer) |
| [Merlin AI](https://openaitools.app/tool/merlin-ai-plugins) | 1,382,634 | Freemium | [Compare](https://openaitools.app/compare/merlin-ai-plugins-vs-youtube-summarizer) |

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Source: https://openaitools.app/tool/youtube-summarizer