Lecture capture
Recorded classes into reviewable notes and quizzes.
YouTube summarizer
Summarize YouTube videos with AI from transcript to notes
Paste a video URL for YouTube transcript summarizer workflows — structured analysis, study notes from videos, key themes, and Learn cards for creators and students.
YouTube intelligence
A YouTube summarizer grounded in transcripts
Summify does not download video files. It extracts captions and transcripts, then runs AI document analysis tuned to your mode — ideal when you need to summarize YouTube video with AI without rewatching the full runtime.
Study notes from videos
Students capture lectures as study notes from videos. Creators use the same flow with The Creator mode for hooks and repurposing. Pair with our AI PDF summarizer when research mixes papers and video.
How to summarize YouTube video with AI
- 01
Paste URL
Watch, Shorts, or youtu.be links supported.
- 02
Fetch transcript
Caption-based extraction on the server.
- 03
Analyze
Mode-specific intelligence on spoken content.
- 04
Learn layer
Cards for recall, hooks, and connections.
What you get from video
Transcript intelligence
Analysis grounded in what was said — reliable for lectures and podcasts.
Themes & structure
Key ideas from long talks without manual note-taking.
Learn cards
Study or repurposing cards tuned to your intelligence mode.
Best for
Podcast & interviews
Find hooks and angles for newsletters and social.
Research learning
Digest explainers without hours of playback.
Frequently asked questions
How does the YouTube summarizer work?
Paste a video URL. Summify fetches the transcript, profiles the content, and runs your chosen intelligence mode for structured notes and Learn cards.
Can Summify summarize any YouTube video?
The video needs an available transcript or captions. Videos without transcripts may not extract successfully.
Does Summify provide timestamps?
Analysis focuses on transcript content and themes. Timestamp-level navigation is on the roadmap; study notes reference key ideas from the full transcript.
Is this a YouTube transcript summarizer?
Yes. Summify is built for transcript-based intelligence — not downloading video files — so analysis reflects what was actually said.
Analyze your next YouTube video
One-click flow in the workspace — transcript required on the video.