Utility
YouTube Summarizer — Instant AI Summary of Any Video
Stop watching 90-minute lectures to find the 10 minutes of content you actually need. Paste any YouTube URL into Geleza's YouTube Summarizer and get a structured summary, bullet-point key takeaways, detailed notes, and a blog-post style write-up — all generated in seconds from the video transcript.
What You Get From Each Video
The YouTube Summarizer produces four sections for every video: a 3–5 sentence overview, a bullet list of key points, structured detailed notes with headings for each major topic, and a readable blog-post format. Use whichever format fits your purpose — quick reference, study notes, or content repurposing.
Perfect for Students and Researchers
Use it on lecture recordings, documentary films, TED talks, tutorial videos, and educational channels. Instead of watching a 2-hour documentary for a research project, get a comprehensive text summary you can quote and reference in minutes.
Content Creators Use It Too
Repurpose competitor videos into blog posts, extract talking points from podcast episodes, summarize webinars for email newsletters, or get transcription-based notes from interviews. All within the credit system — no additional tools required.
Why Use Geleza YouTube Summarizer?
- Powered by GPT-4o, Claude & Gemini
- Save history — access anywhere
- 100 free credits every month
- No credit card required to start
- Mobile-friendly interface
- Private & secure — your data stays yours
Frequently Asked Questions
Does it work on private or age-restricted videos?
No — only public YouTube videos with available transcripts/captions are supported.
What languages does it support?
Videos with English transcripts work best. Videos with auto-generated captions in other languages may have lower summary accuracy.
How long can the video be?
There's no strict limit, but very long videos (3+ hours) may hit token limits. For long content, summarize in sections.
Does it work on YouTube Shorts?
Yes, YouTube Shorts are supported.
Can I get a transcript instead of a summary?
The tool provides structured summaries and notes. The raw transcript extraction feature is on the roadmap.
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