Lynote - AI Humanizer & Detector

Lynote browser extension - popup entry and text selection toolbar

Detect AI text, humanize writing to sound natural, and transcribe/summarize any YouTube video — all in one Chrome extension. No sign-up required. Lynote combines three essential tools into one lightweight platform: an AI Detector, an AI Humanizer, and a YouTube Transcript & Summary generator. 🎉 KEY FEATURES AI Detector ✅ Highly accurate detection for AI-generated text (including ChatGPT and Gemini) ✅ Analyzes paraphrased text that basic detectors miss ✅ Sentence-level highlights show exactly which lines trigger AI flags ✅ Supports 50+ languages AI Humanizer ✅ Rewrites text at the sentence/paragraph level for natural flow ✅ Preserves your original meaning and key message ✅ Adjustable reading level and rewrite strength ✅ Supports 80+ languages YouTube Transcript & Summarizer ✅ Instant transcripts with precise timestamps ✅ One-click copy or export to TXT ✅ Click any line to jump straight to that moment in the video ✅ Auto-translate subtitles into your language ✅ Works entirely in your browser — lightweight and privacy-first 🚀 HOW TO USE Add Lynote to Chrome and pin it to your toolbar On YouTube: open any video and click the Lynote icon to get an instant transcript and summary For AI Detector / Humanizer: click the Lynote icon, paste your text, and get results in seconds — no account needed for basic use ❓ FAQ Can I use Lynote without creating an account? Yes. Core features are available with no sign-up. Optional usage limits apply for paid tiers. Can it analyze paraphrased text? Yes — Lynote identifies paraphrased structure and AI writing patterns beyond simple word swapping. Will humanizing change my meaning? No. Lynote optimizes cadence and phrasing while maintaining your core facts and message. Does it work on non-English content? Yes. AI Detector supports 50+ languages; AI Humanizer supports 80+. Is my content stored or used for training? No. Your content is processed securely and is not used for AI training or shared with third parties. 🔒 PRIVACY Lynote only runs when you use it and does not collect unnecessary personal data. See our full privacy policy at lynote.ai. Learn more: https://lynote.ai Feedback & support: support@lynote.ai