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YouTube Summarizer — Turn Long Videos into Instant Knowledge

We all love YouTube — but sometimes, those long videos eat up more time than we have. What if you could capture the essence of a 1-hour talk in just a few minutes of reading? That’s exactly what YouTube Summarizer was built for.

With just a YouTube link, this tool generates clean, structured transcripts or AI-powered summaries that deliver the key points — beautifully formatted and easy to read. Perfect for students, content creators, professionals, or anyone who wants to learn smarter, not longer.


🌟 Why You’ll Love It

  • 🎙️ Transcript & Summary Modes — choose between full verbatim transcripts or concise AI-generated summaries.

  • 🌍 Multi-Language & RTL Support — works great with English, Persian, Arabic, and many more.

  • 📝 Customizable Output — from blog posts, FAQs, tutorials, or documentation — pick the format you need.

  • 🎭 Tone & Style Control — over 20 tone options: professional, friendly, calm, dramatic, and more.

  • 📄 Clean Formatting — markdown, headings, bullet points, and even emoji support for engaging readability.

  • Powered by AI — integrates OpenAI and OpenRouter APIs for flexible backends and powerful results.

  • 🎨 User-Friendly Design — built with PHP + JavaScript + Bootstrap for smooth, responsive usage.


🚀 How It Transforms Your Workflow

  • Students → Summarize lectures or educational videos into digestible study notes.

  • Content Creators → Quickly extract insights, quotes, and structured content for blogs or social posts.

  • Researchers & Professionals → Save time by capturing only the essentials from long interviews, talks, or webinars.

  • Curious Learners → Keep up with more content in less time — knowledge at your fingertips.


🎯 In a Nutshell

YouTube Summarizer is more than a tool — it’s your productivity companion for the YouTube era.
Turn long videos into clear, structured, human-like summaries in seconds. Say goodbye to endless rewinding and hello to learning faster, working smarter, and creating better.


⚡ Ready to try it? Check out the repo here 👉 GitHub – youtube-summarizer

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Ehsan Heydari

I began my career in web and software development in 2011. Previously, I worked as an Android application developer using Java, and I am now proficient in PHP, JavaScript, and Python, with my main focus currently on developing web applications. Additionally, I have a strong interest in capital markets, blockchain, and the decentralized world of Web3, which has shaped my future roadmap.
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