Summarize YouTube videos and turn transcripts into notes with AI. Generate captions, then translate, copy, or download subtitles.

NoteGPT Extension is your all-in-one AI tool for YouTube summary, YouTube transcript, and content creation. Instantly extract, summarize, and translate video content—even without subtitles. Whether you want to summarize YouTube videos or generate accurate YouTube transcripts, NoteGPT Extension helps you learn faster and work smarter by turning videos into clear notes, mind maps, slides, and podcasts.

✅ Instant YouTube Summary & Transcript Get precise AI YouTube summary and transcripts in seconds—even for videos without captions. ✅ Transcribe Long Videos — Even Without Subtitles (Up to 2 Hours) Easily transcribe and summarize YouTube videos with or without captions. For videos without subtitles, we support up to 2 hours in length. Just one click to get your full transcript and download it instantly. ✅ Free Subtitle Download Easily download subtitles in multiple formats (TXT, SRT) for all your YouTube videos—free and fast. ✅ Translate YouTube Transcripts into 40+ Languages Break language barriers with AI-powered translation of transcripts and summaries, perfect for global learners. ✅ AI Chat to Explore Video Content Interact with your videos by asking questions, clarifying concepts, or diving deeper into topics using AI chat. ✅ Turn Notes into Mind Maps, Slides & Podcasts Convert AI-generated notes into visual mind maps, ready-to-use presentations, or narrated podcasts with one click. ✅ Dark Mode & Browser Sync Choose light, dark, or follow your browser’s theme for a seamless user experience. ✅ Prompt Library for Smarter AI Summary GenerationUse our built-in prompt library to get better AI summaries and explanations. Whether you're using NoteGPT as a YouTube video summarizer or exploring other content, these smart prompts help you get high-quality results—without typing prompts yourself. ✅ Custom Settings for YouTube Summary and AI OutputEasily customize your YouTube summary with options to set length, tone, or format. Whether you want a brief AI overview or a full in-depth YouTube video summary, NoteGPT adapts to your workflow and learning style.

● Install NoteGPT Extension from the Chrome Web Store ● Open any YouTube video ● Click the NoteGPT Extension icon or summary panel on the right ● Choose to: ○ Transcript ○ Summary ○ AI Chat ○ AI Mind Map ○ AI Podcast ○ AI Presentation ● One-click download or translation of video transcripts. ● View or manage all your notes in the NoteGPT workspace (opens in a new tab)

Q1: What is NoteGPT Extension? A: NoteGPT Extension is an AI-powered Chrome extension that helps you summarize, transcribe, and repurpose YouTube videos, webpages, and PDFs. It turns long-form content into structured notes, mind maps, slides, or podcasts — all in one click. Q: Is NoteGPT Extension free to use? A: Yes! You get 15 free quotas per month with permanent storage. Upgrade anytime for unlimited use. Q: Can I summarize videos without subtitles? A: Yes. Even videos without captions are supported (up to 120 minutes). This requires 1 quota per 10 minutes. Q2: How long of a video can NoteGPT Extension summarize or transcribe? A: There’s no length limit for videos with subtitles — NoteGPT Extension can summarize and transcribe them regardless of duration. For videos without subtitles, the maximum supported length is 2 hours. Q5: What else can I use NoteGPT Extension for? A: Beyond YouTube, you can summarize webpages and PDF documents, translate transcripts into any languages, and generate visual mind maps, podcasts, and slide decks from your content.