
Summarize any YouTube video into key ideas and timestamped notes in seconds.
Summarize any YouTube video into key ideas and timestamped notes in seconds.

Chrome extension that adds OpenAI summaries and transcripts to YouTube

This is our editors' assessment out of 5, not an average of user ratings. The viewpoints on this page are written by AI from what we know about the product. They are not customer reviews.
According to OpenAITools.app telemetry verified on 2026-11-11, ireadfaster (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), Eightify (109.24K visits/mo), YouTube Summary with ChatGPT (0 visits/mo).
Instantly drops summaries right into YouTube without fuss.
Clickable transcript lines are a total game changer for lectures.
Works as advertised and completely free.
Super fast.
AI-synthesized perspectives grounded in live site inspection, pricing structure, and category benchmarks — presented as editorial viewpoints rather than individual customer testimonials.
Adds a Summary section beside any YouTube video so you can read the gist before committing to watching.
Generates the spoken text of the video without leaving the watch page or opening a third-party site.
Click any line of the summary or transcript to jump the player to that exact moment in the video.
Summaries and transcripts are produced through an OpenAI-backed API rather than a fixed template.
A lightweight sign-in may be required before generating, to stop automated misuse of the paid API.
ireadfaster is a small, single-purpose Chrome extension built to answer one question fast: what is this video actually about? Once installed, it adds two panels to the YouTube watch page — "Summary" and "Transcript". Pressing Generate in either panel sends the video's content off to an OpenAI-backed API and returns a condensed overview or the spoken text within seconds. The extension's defining detail is that the output is clickable: tapping any line in the summary or transcript jumps the YouTube player to the corresponding point in the video, which turns a summary into a navigation tool rather than just a wall of text.
The extension is published by the developer not.pizza, based in Chicago, and is listed on the Chrome Web Store at version 0.0.17 with a small but well-rated user base. It is offered free of charge. Because every generation costs the developer a few cents in API usage, the extension may ask you to sign in with a Google account before generating — a light anti-abuse measure rather than a paid tier. The developer's privacy disclosure states that data is not sold to third parties and is not used for unrelated purposes.
As a lightweight utility it is best suited to people who watch a lot of long-form video — lectures, interviews, conference talks, reviews — and want to triage content quickly or search inside a video without scrubbing. It is a browser extension, not a platform: there is no dashboard, no library of past summaries, and no mobile app. Install it from the Chrome Web Store and it appears on the YouTube UI; remove it and nothing is left behind.
Skim a summary of an hour-long lecture or talk and only watch in full when the topic is genuinely relevant.
Read the transcript panel and click a line to jump to the exact passage where a term or claim appears.
Pull a transcript to confirm quotes and timestamps instead of manually scrubbing through footage.
Scan summaries of many videos in a niche to see which angles and structures are being used.
Side-by-side telemetry comparison of competing AI tools in the same primary category
| Rank | AI Tool | Monthly Visits | MoM Growth | Direct traffic share | Pricing | Head-to-Head |
|---|---|---|---|---|---|---|
| ● | ireadfaster | 0 | — | — | Free | Current |
| 1 | Noiz | 148.84K | -27.8% | 29% direct | Free Trial | vs Noiz |
| 2 | Eightify | 109.24K | -23.2% | 44% direct | Freemium | vs Eightify |
| 3 | YouTube Summary with ChatGPT | 0 | — | — | Free | vs YouTube Summary with ChatGPT |
| 4 | Glarity | 188.82K | -49.6% | 7% direct | Freemium | vs Glarity |
| 5 | SummifyAI | 380 | -76.6% | 42% direct | Freemium | vs SummifyAI |
| 6 | HARPA AI | 537.46K | +99.3% | 76% direct | Freemium | vs HARPA AI |

Summarize any YouTube video into key ideas and timestamped notes in seconds.
Summarize any YouTube video into key ideas and timestamped notes in seconds.
AI summaries that turn long YouTube videos into key ideas in seconds
AI summaries that turn long YouTube videos into key ideas in seconds

SpecialistInstant ChatGPT summaries of any YouTube video, with clickable timestamps
SpecialistInstant ChatGPT summaries of any YouTube video, with clickable timestamps

Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser
Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser

Summarize YouTube videos in seconds with custom prompts and timestamps
Summarize YouTube videos in seconds with custom prompts and timestamps
One browser agent that combines every major AI model with web automation
Highlight the web, learn in public, and build your AI clone
Highlight the web, learn in public, and build your AI clone
Bulk YouTube subtitle downloader built for AI data prep
Bulk YouTube subtitle downloader built for AI data prep

Turn any long video into a transcript, a chaptered summary, and a chat you can question
Turn any long video into a transcript, a chaptered summary, and a chat you can question

Turn any YouTube video into AI summaries, notes and flashcards inside your browser
Turn any YouTube video into AI summaries, notes and flashcards inside your browser
Summarize any YouTube video without leaving the app
Summarize any YouTube video without leaving the app
Turn any YouTube video into a verifiable transcript, summary and content pack
Turn any YouTube video into a verifiable transcript, summary and content pack