NoteGPT
AI learning assistant that turns videos, PDFs, and lectures into notes, flashcards, and mind maps.
Overview
NoteGPT: An AI learning assistant that turns videos and documents into notes
NoteGPT is an AI learning assistant that summarizes YouTube videos, PDFs, audio recordings, lectures, and articles into structured notes, flashcards, quizzes, and mind maps. Rather than a single summarizer, NoteGPT bundles the whole study workflow: paste a link or upload a file, get a timestamped summary, ask follow-up questions in an AI chat, then convert the material into flashcards or a mind map for revision.
The platform supports multi-model chat (ChatGPT, DeepSeek, Claude, and Gemini), transcribes audio and video to text, and ships Chrome and Edge extensions that add a summary sidebar directly on YouTube. A built-in workspace stores every summary and note, and course platforms such as Udemy, Coursera, and Vimeo are supported alongside YouTube.
Key Features
- YouTube video summarizer with transcripts, timestamps, and key takeaways
- PDF and document summarization with multilingual translation
- Audio-to-text and video-to-text transcription for lectures and recordings
- Flashcard maker, quiz generator, and AI homework help
- Mind map generation from summarized content
- Multi-model AI chat: ChatGPT, DeepSeek, Claude, Gemini
- Chrome and Edge extensions with an in-page YouTube summary sidebar
Ideal Use Case
A student working through a lecture-heavy course can summarize each recording, auto-generate flashcards for the exam, and keep everything organized in one workspace. The free plan's 15 monthly credits cover casual use; daily studiers and content researchers will want Pro.
How NoteGPT differentiates
Most summarizers stop at the summary. NoteGPT carries material through the full learning loop — summarize, question, flashcard, revise — and lets users pick which frontier model handles chat. Production credibility: the site reports more than 80 million users and 12,000+ schools and teams; the company was founded in 2023 by Hongyuan Cao and Pierre Peng.
FAQ
Is NoteGPT free? Yes, with limits. The free plan includes 15 credits per month usable across all tools; a summary of up to about 10,000 words costs one credit. Pro starts at $9/month.
What content can NoteGPT summarize? YouTube, Udemy, Coursera, Vimeo, and BiliBili videos, plus PDFs, PowerPoints, audio files, video files, and web articles.
Does NoteGPT have a browser extension? Yes — Chrome and Edge extensions add a summary and transcript sidebar directly on YouTube pages.
tl;dr
NoteGPT turns videos, PDFs, and lectures into summaries, flashcards, quizzes, and mind maps — a full AI study workflow with a usable free tier and Pro from $9/month.
Related
Looking for more options? Browse the Productivity directory or read our best AI productivity tools listicle. NoteGPT is also tracked on Crunchbase.
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