PageSum vs NoteGPT vs Eightify: Which YouTube Summarizer to Use
TL;DR: Eightify is the simplest if you only watch YouTube and want summaries inside YouTube itself. NoteGPT is the strongest for long lectures and course platforms, and it transcribes caption-less videos up to 150 minutes. PageSum is the pick if your videos come from TikTok, Instagram, X or Facebook as well as YouTube, or you also summarize articles and PDFs. It has 6 summary modes and a free plan with no card. Pricing and features were checked in September 2026 and change often, so confirm them on each tool's site.
We make PageSum, so read this with that in mind. We've tried to be specific about where the other two tools are better.
At a Glance
| PageSum | NoteGPT | Eightify | |
|---|---|---|---|
| YouTube | Yes | Yes | Yes |
| TikTok, Instagram, X, Facebook | Yes | No | No |
| Course platforms (Udemy, Coursera, Vimeo) | No | Yes | No |
| Articles and PDFs | Yes | Yes | No |
| Videos without captions | AI transcription up to 3 min (free) / 10 min (Pro) | AI transcription, up to 150 min | Not advertised |
| Timestamps | Chapters (free); clickable citations (Pro) | Yes | Yes |
| Summary styles | 6 modes | Summary and notes | Summary and key points |
| Flashcards / study | Yes (Pro) | Yes | No |
| Where it runs | Web, Chrome side panel | Web, Chrome/Edge extension | Chrome extension, iOS, Android |
| Paid price | $9/month or $86/year | From $9/month ($108/year) | $9.99/month or $59.99/year (App Store) |
PageSum
Best for: people whose videos come from several platforms, and who also read articles and PDFs.
PageSum takes a YouTube, TikTok, Instagram, X or Facebook link, fetches the transcript, and summarizes it in one of 6 modes: Quick, Key Points, Detailed, ELI5, ELI10 and One-Liner. Videos 3 minutes or longer get chapters with start times. If a video has no captions, PageSum transcribes the audio with AI. The same box takes article URLs, PDFs and pasted text.
- Free: 3 summaries a day, 1 of them a video; Quick and Key Points; 1 follow-up question a day.
- Pro ($9/month or $86 for a year): unlimited summaries and videos, all modes, caption-less videos up to 10 minutes, clickable m:ss citations, a synced searchable transcript, and a study space with flashcards and spaced repetition.
Where it falls short: caption-less transcription stops at 10 minutes, so a long lecture without captions won't work. Summaries cover roughly the first hour of very long transcripts. It doesn't support course platforms like Udemy or Coursera.
NoteGPT
Best for: students working through long lectures and online courses.
NoteGPT summarizes YouTube videos and also works with Vimeo, Udemy, Coursera and article pages. Its main advantage is transcription: it says it can handle videos up to 150 minutes even without subtitles, far beyond PageSum's 10 minutes. It also offers note-taking, and runs as a web app and a Chrome/Edge extension.
- Pricing: Pro is $9/month or $108/year and has monthly quotas. Unlimited is $19.92/month or $239/year. Max is $69/month. Its pricing page doesn't list free-plan limits.
Where it falls short: no TikTok, Instagram or X support, and the plans mix quotas and credits in ways that are harder to predict than a flat daily limit.
Eightify
Best for: YouTube-only viewers who want a summary without leaving YouTube.
Eightify is a YouTube summarizer built into a Chrome extension and mobile apps. It shows key points with timestamps, supports 40+ languages, and can also summarize a video's top comments, which neither of the other two do.
- Pricing: the App Store lists $9.99/month or $59.99/year. Web pricing may differ. The free tier is small, and some App Store reviewers report hitting the limit on their first video.
Where it falls short: YouTube only: no other video platforms, articles or PDFs. The iOS app's last listed update was in April 2025.
Which Should You Pick?
- You watch TikTok, Reels or X videos, not just YouTube: PageSum.
- You summarize articles and PDFs too: PageSum or NoteGPT.
- Long lectures without captions, or Udemy and Coursera courses: NoteGPT.
- You want summaries and comment highlights inside YouTube on your phone: Eightify.
- You want to try without paying: PageSum's free plan needs no card and allows 1 video a day.
Frequently Asked Questions
Is NoteGPT better than PageSum? For long caption-less videos and course platforms, yes. For TikTok, Instagram and X videos, or for switching between articles, PDFs and videos in one tool, PageSum is the better fit.
Is Eightify free? It has a free tier, but it is limited. Unlimited use needs a subscription, listed at $9.99/month or $59.99/year on the App Store.
Which YouTube summarizer has the best free plan? PageSum gives 1 video summary a day free, including AI transcription for caption-less videos up to 3 minutes, with no card. Compare the current limits on each site, since they change often.
Try PageSum on your next video: paste a YouTube link.
Related: 5 Best Video Summarizer Tools in 2026 · PageSum vs ChatGPT for Summarizing · How to Summarize Long YouTube Videos
More posts
How to Get a Facebook Reel Transcript (Even With No Captions)
Turn a Facebook Reel, video or Live replay into text: paste the link, get the transcript and a summary, then copy it or download it as TXT, SRT or VTT. Works when the video has no captions.
How to Summarize a Facebook Video or Reel with AI
Paste a Facebook video, Reel or Live replay link into PageSum and get an AI summary and transcript in seconds, even when the video has no captions. Which links work, free vs Pro limits, and tips.
How to Summarize Long YouTube Videos and Podcasts
How to get a useful summary of a 1-hour lecture, podcast or livestream replay on YouTube: which mode to use, how chapters help, and what to know about very long transcripts.
How to Summarize a YouTube Video With No Captions
Most summarizers fail when a YouTube video has no subtitles. Here's how PageSum transcribes caption-less videos with AI, what the length limits are, and what to do when a video is too long.
5 Best Video Summarizer Tools in 2026 (Free & Paid)
Comparing the best AI video summarizer tools in 2026: PageSum, Summarize.tech, NoteGPT, Notta, and Kagi. Honest breakdown of features, limits, and which one is actually worth using.
How to Summarize TikTok and Instagram Videos with AI
Paste a TikTok, Instagram, X or Facebook video link into PageSum and get an AI summary. Explains when it works, what limits apply on the free and Pro plans, and why some videos can't be summarized.
How to Summarize a YouTube Video Without Watching It
Paste a YouTube link into PageSum to get an AI summary from the video's transcript. Covers free vs Pro limits, what to do when a video has no captions, and which summary mode to use.
PageSum vs ChatGPT for Summarizing: Which Should You Use?
An honest comparison of PageSum and ChatGPT for summarizing articles, PDFs and videos: where a dedicated summarizer helps, and where a general-purpose assistant is the better choice.
Artikel, URLs, PDFs und Videos zusammenfassen — mit KI in Sekunden
Mit PageSum fasst du Artikel-URLs, PDFs und Video-Dateien in Sekunden per KI zusammen. Format wählen, Inhalt eingeben oder hochladen — die KI erledigt den Rest.
Pagesum is Live on Product Hunt: AI Summarization for Everyone
We are officially launching Pagesum on Product Hunt! Discover how our 6 AI summary modes and Chrome extension help you read less and do more.
How to Summarize an Article for Me (Free AI Tool)
Looking for a tool that can summarize an article for you? Paste any URL into PageSum and get an instant AI summary in seconds — free to start.
PageSum Chrome Extension: Summarize Any Page in One Click
Install the PageSum Chrome extension and get instant AI summaries on any webpage without switching tabs. Works on articles, blogs, news, and more.
6 AI Summary Modes Explained: Which One Should You Use?
Compare Quick, Detailed, Key Points, ELI5, ELI10, and One-Liner summary modes to see which one fits your reading goal, not just the article length.
How to Summarize Any Article Online in Seconds
Learn how to summarize articles online with AI, choose the right summary style, and know when to trust the summary versus reading the full piece.
How to Summarize a PDF for Free (Without Copy-Pasting)
Summarize any PDF online for free. Drag, drop, and get an instant AI summary — no copy-pasting required. Works with research papers, reports, and ebooks.