CopyScript — YouTube Transcript Copy

One-click YouTube transcript copy. No AI, no ads, no tracking. Just copy.

CopyScript adds a "Copy" button right next to YouTube's Like, Share, and Save buttons. One click copies the full video transcript to your clipboard — ready to paste into ChatGPT, Claude, Notion, or anywhere else. ✨ Features: • One-click transcript copy — no popups, no modals • Blends naturally with YouTube's native UI • Works with any subtitle language (Korean, English, Japanese, etc.) • Timestamps included with each line • Zero tracking, zero ads, zero data collection • Works on both light and dark YouTube themes • Automatic detection when navigating between videos (SPA support) 📋 How to use: 1. Open any YouTube video with subtitles/captions 2. Click the "Copy" button next to Share/Save 3. Paste anywhere (Cmd+V / Ctrl+V) 🔒 Privacy: • No external API calls • No data leaves your browser • No analytics or tracking scripts • Open source — inspect the code yourself 💡 Perfect for: • Pasting transcripts into AI tools (ChatGPT, Claude, Gemini) • Taking notes from educational videos • Creating summaries and study materials • Content creators analyzing competitor videos • Researchers and journalists CopyScript is lightweight (under 10KB), fast, and respects your privacy. It does one thing and does it well.