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AI Summarizer: Summarize Web, YouTube and PDFs in Seconds–Free

3 pointsby huizhuabout 10 hours ago
Hey Hacker News community! I’m Hui, the maker of AI Summarizer – stoked to share this with you today!<p>I built this tool because, like many of you, I was drowning in endless articles, hour-long YouTube tutorials, and dense PDFs. One day, while scrambling to prep for a project, I thought: “What if AI could cut through the noise and give me the gist in seconds?” That spark led to months of coding, testing, and collaborating with beta users to polish a tool that’s fast, free, and works in 15 languages .<p>Why you’ll love it: Zero cost, zero fuss – completely free, no hidden limits. Your AI, your rules – pick ChatGPT, Gemini, Grok, DeepSeek, Qwen or others to match your style. Works everywhere – summarize YouTube videos (yes, even with subtitles!), blogs, PDFs, and more. Speaks your language – whether you’re reading in Hindi, Korean, French, or 12 others.<p>Try it now and let me know: What content do YOU struggle to digest? Which AI model gives you the best summaries? Any features you’d love to see next?<p>Big thanks to early testers who helped shape this – your feedback is gold! Let’s keep the conversation going: Ask me anything about the tech, roadmap, or how to tweak prompts for laser-focused summaries. Let’s make information overload a thing of the past!<p>Install here: https:&#x2F;&#x2F;chromewebstore.google.com&#x2F;detail&#x2F;ai-summarizer-web-youtube&#x2F;dcohpcjocgijndjcachlifniaendimid Cheers to working smarter, not harder!<p>P.S. Share a screenshot of your first summary – I’d love to feature your vibe!

1 comment

gabrielsroka14 minutes ago
Make it a Show HN and add the URL when you submit it.<p>Does it use the YouTube transcript&#x2F;subtitles?<p>EDIT: it seems to use subtitles: <a href="https:&#x2F;&#x2F;robwu.nl&#x2F;crxviewer&#x2F;?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fai-summarizer-web-youtube%2Fdcohpcjocgijndjcachlifniaendimid" rel="nofollow">https:&#x2F;&#x2F;robwu.nl&#x2F;crxviewer&#x2F;?crx=https%3A%2F%2Fchromewebstore...</a>