What are the timestamps for?

The table of contents breaks the video into sections. Each timestamp is a clickable link that opens the video at that exact moment, so you can jump straight to the part you care about.

Which AI model is used?

This free tool generates summaries with NVIDIA's Nemotron model via OpenRouter and only reads the transcript to build your summary and timestamps. In the Claras Chrome extension you can also bring your own OpenAI or Anthropic key and get your YouTube summary with ChatGPT and Claude.

Free · no sign-up

Summarize any YouTube video in one click

Paste a link and get a clear AI summary, the key points, and a clickable table of contents — the gist of any video, without watching the whole thing.

Fetching the transcript…

This can take a minute or two — hang tight.

Add to ChromeGet summaries without leaving YouTube

TL;DR

Ask this video anything

Chat with the video — ask follow-up questions and get answers with timestamps. It's part of the Claras extension.

Add to ChromeChat free for 3 days

How it works

From a link to a summary in three steps

No account, no extension — paste a link and read the summary right here.

YouTube video URL

https://youtube.com/watch?v=dQw4w9WgXcQ

Summarize

Link detected · fetching transcript

Reading transcript · Nemotron

TL;DRA quick, faithful rundown of the whole video in one line.

0:00Introduction

2:14The core idea explained

5:30Worked examples

9:02Final takeaways

Key features

Everything you need to skip the watch

The summary, the key points, and the exact moments — for any YouTube video, free and without an account.

A clear, faithful summary

Two or three tight paragraphs plus the key takeaways, pulled straight from the transcript.

Summary

Key takeaways

The main argument, in one line

The example that proves it

The caveat worth remembering

What to try with it next

Clickable timestamps

A table of contents where every chapter jumps to that exact second of the video.

0:00Introduction

2:14The core idea explained

5:30Worked examples

9:02Common mistakes to avoid

12:47Final takeaways

15:20Q&A highlights

Any link, any length

Watch, youtu.be, Shorts, live or embed — short clips or three-hour podcasts.

youtube.com/watch?v=dQw4w9WgXcQ

watchyoutu.beShortsliveembed

How transformers really work24:18

The state of AI in 20261:42:09

3-hour deep-dive podcast3:07:55

Copy & export in a click

Grab the summary or the whole timestamp list for your notes, docs, or show notes.

SummaryCopy

Table of contentsCopied ✓

Key takeawaysCopy

MarkdownPlain text.srt

Copy everything

Reads almost any language

If the video has captions, Claras summarizes it — in the transcript's own language.

Transcript languageAuto-detected

EnglishEspañol日本語DeutschFrançaisPortuguês中文हिन्दीالعربية+8

Summary inEnglish

Free & private

No account, no watermark, no catch — and nothing you paste is ever stored.

100% free · no sign-up

No account required

Nothing you paste is stored

No watermark on your summaries

Use it as often as you like

Testimonials

What YouTube learners say about Claras

“In 30 days I've analyzed more than 100 videos, over 44 hours of content summarised.”

Rodrigo AmbrosSoftware Architect & medical scribe teacher

“It's quietly become the best research tool in my Slack — you're leaving hours on the table every week without something like this.”

Joseph McMullenB2B Technical Translator

“I'm trying to gather the most important parts of the lessons without spending so much time watching videos. Claras has been sent by God to me.”

Joe ProvenzanoLearning on YouTube

“My experience has been very positive because it saves me a lot of time while providing a clear summary of each video.”

Amos ChenLearning on YouTube

“For anyone who wants to understand the content while saving time, it's an excellent solution.”

Rodrigo AmbrosSoftware Architect

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Instant summaries with priority processing
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FAQ

Everything you might be wondering

How do I summarize a YouTube video?

Paste the video URL above and press Summarize. The tool reads the video's transcript and returns a short summary, key takeaways, and a clickable table of contents with timestamps. No sign-up needed.

How do I get an AI summary of a YouTube video?

Paste the link into the free YouTube summary tool above and press Summarize. It reads the transcript and returns an AI summary of the YouTube video — a short overview, the key takeaways, and clickable timestamps you can use to jump to any moment.

Is it really free?

Yes. It's free and needs no account. Because it runs on a shared free queue, a summary can take a minute or two. For instant results, priority processing, bulk playlists, and unlimited summaries, use the Claras Chrome extension.

Why does it take a minute?

The free tool fetches the transcript and generates the summary on a shared, no-cost model tier that can be slow under load. The paid Claras extension uses priority processing so it returns in seconds.

Can I use ChatGPT or Claude for the summary?

The free tool summarizes with NVIDIA's Nemotron model. If you'd rather get your YouTube summary with ChatGPT and Claude, the Claras YouTube summary extension lets you bring your own OpenAI or Anthropic key and run every summary through the model you prefer.

Does it work on every video?

It works on public videos that have captions or a transcript. Private, age-restricted, or caption-less videos may not be summarizable.

Do the timestamps really jump to the moment?

Yes — each entry in the table of contents is a youtu.be/…?t= link that opens the video at that exact second.

The fast way to summarize a YouTube video

A YouTube video summarizer reads a video's transcript and turns it into a short, readable summary so you don't have to sit through the whole thing. Paste a link, and this free YouTube summary tool gives you the main points, a list of key takeaways, and a timestamped table of contents — a set of chapters you can click to jump straight to the part you care about.

How to get an AI summary of a YouTube video

Copy the video URL from the address bar or the Share button.
Paste it into the summarizer at the top of this page.
Press Summarize and wait a moment while the AI reads the transcript.
Read the summary, then click any timestamp to open that moment in the video.

Why use a summary instead of watching?

Long tutorials, lectures, podcasts, and reviews often bury a few minutes of useful content in a much longer video. A summary lets you decide whether a video is worth your time in seconds, pull quotes and key points into your notes, and skip directly to the section you need using the timestamps.

Get your YouTube summary with ChatGPT and Claude

Prefer a specific model? The free tool runs on NVIDIA's Nemotron, but the Claras YouTube summary extension lets you connect your own OpenAI or Anthropic key and get your YouTube summary with ChatGPT and Claude — the same clean summary and clickable timestamps, generated by the model you already trust, right on the YouTube page.

Is there a limit?

This free tool is meant for occasional use and runs on a shared queue, so summaries can take a minute or two and there's a small daily cap. If you summarize videos often — or want to do a whole playlist or search page at once, instantly — the Claras Chrome extension removes the wait and the limits, and lets you chat with any video to ask follow-up questions.