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Free YouTube Video Summarizer

Paste any YouTube URL and get an AI-powered summary in seconds. Ask questions, extract key points, reverse engineer the strategy — powered by Claude AI.

⚡ Use It Free — No Sign Up

Why Apatizer?

Unlike other tools that just summarize, Apatizer lets you ask any question about your content and get a direct answer in seconds.

⚡Instant SummariesGet the key points from any YouTube video in seconds — no watching required.
🎯Ask Any Question"What's their sales hook?" "Who's the target audience?" Get direct answers.
📋Copy & ShareDownload your summary as PDF or TXT, or share it in one tap.
📱Works EverywhereDesktop, Android, iPhone — use it on any device, no app install needed.

How It Works

Paste YouTube URL

Paste your URL, upload your file, or drop in your content. Zero setup required.

Ask Anything

Type your question or tap a smart prompt — summarize, extract key points, analyze strategy.

Get Answers

Claude AI analyzes everything instantly. Download or share your results in one click.

Frequently Asked Questions

Is it really free? +

Yes — no account, no credit card, no limits during beta. Just paste a YouTube URL and go.

How long does it take? +

Usually 2-5 seconds for the transcript, then instant AI analysis.

Can I ask follow-up questions? +

Yes — type any question about the video and get a direct answer.

Does it work on long videos? +

Yes — any length YouTube video works. Hour-long podcasts, full lectures, anything.

What languages work? +

Best results with English-language videos. Other languages work if the video has captions.

Try It Free Right Now

No account needed. Works on any device. Powered by Claude AI — the most advanced AI available.

⚡ Start Analyzing Free