Powered by AI
YouTube Summarizer Without an Extension
Summarize any YouTube video from a plain web page. Nothing to install, no permissions to grant — works on your phone, tablet, or locked-down work computer.
100% web-based — Claude AI + automatic speech-to-text fallback
Summaries, transcripts, and text summarization — everything runs in the browser. No extensions anywhere. YouTube Summary, YouTube Transcript and AI Summarizer
Works on Any Device
Phone, tablet, work laptop — if it has a browser, it can summarize. Extensions are mostly desktop-Chrome-only.
No Browser Permissions
Extensions ask for access to read page content. A web page you visit on purpose asks for nothing.
Paste and Run
Copy a YouTube URL, paste it in, and read key points with timestamps in about 30 seconds.
No Subscription
Extension summarizers run $8-10/month. RunCLI is pay-per-video — 3 credits, about $0.03-0.06.
How It Works
Open runcli.ai
Any browser on any device. No install step, no account needed to start.
Paste the YouTube URL
Copy the link from the YouTube app or your address bar and paste it in.
Read the summary
Key points, timestamps, and takeaways. Copy or download — done.
Need more credits? Upgrade anytime.
Pro plan includes 2,500 credits/mo · Cancel anytime
Use Cases
Work computers
Summarize videos on machines where IT policy blocks extension installs.
Phones and tablets
Most extension summarizers can't run on mobile. RunCLI is a web page, so it just works.
Privacy-conscious browsing
Skip granting an extension standing access to read the pages you visit.
Shared or public computers
Summarize a video on any machine without installing or signing into anything.
Leaving Eightify
Keep the key-points-with-timestamps workflow, drop the extension and the subscription.
RunCLI vs extension-based summarizers
| Feature | RunCLI | Eightify / NoteGPT extension |
|---|---|---|
| Installation | None — it's a web page | Browser extension required |
| Browser permissions | None | Requests access to page content |
| Phones and tablets | Yes — any modern browser | Mostly no (desktop Chrome) |
| Locked-down work machines | Works if you can open a website | Only if IT allows extensions |
| Videos without captions | Auto AI-transcription fallback | Usually fails |
| Pricing | Pay per video — 3 credits (~$0.03-0.06) | Subscription, ~$8-10/month |
Zero Install Footprint
Nothing added to your browser, nothing running in the background, nothing to uninstall later.
No Data Stored
Video content is processed and discarded. We can't see your browsing — we're not inside your browser.
Powered by Claude AI
Anthropic's Claude generates the summaries — same quality on every device.
Frequently Asked Questions
Do I need a Chrome extension to summarize YouTube videos?
No. RunCLI is a regular web page — paste a YouTube URL and the AI returns key points and timestamps. Nothing gets installed in your browser.
Why avoid extension-based summarizers?
Extensions typically request permission to read page content, mostly run only in desktop Chrome, and charge $8-10/month subscriptions. A web tool needs none of that and works everywhere.
Does it work on my phone?
Yes. Copy a link from the YouTube app, open runcli.ai in any mobile browser, and paste. Most extension summarizers can't run on mobile at all.
Is this an Eightify alternative?
Yes. You get the same core output — key points with timestamps — without installing an extension or paying a monthly subscription. Each video costs 3 credits, roughly $0.03-0.06.
Can I use it on a work computer that blocks extensions?
Yes — that's a big reason it's web-based. If you can open a website, you can summarize a video.
What if the video has no captions?
RunCLI automatically transcribes the audio with AI and summarizes the result, billed at 2 credits per minute. Most extension summarizers fail on uncaptioned videos.
Is it really free?
You can try it free without an account. Signing up with Google adds free credits — no subscription, you only pay for what you use.