Transform hours of lectures into focused insights. AI-powered video condensation that cuts the fluff.
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Reform the way you consume content
Our AI analyzes your video and intelligently removes filler, redundancies, and off-topic content, keeping only the essential information to maximize your learning efficiency.
Select how much content to keep
Prompt breefly exactly what you want to keep or cut from your video. Simply type your instructions, whether it's "focus on mitochondria," "skip introductions," or "emphasize key experiments," and the AI tailors the entire video around your needs.
Generate highly accurate notes that reference directly from your video. Every key point includes clickable timestamps, letting you jump instantly to the exact moment in the lecture. Perfect for review and following along.
5:30 - 15:45
15:45 - 28:20
Find any moment in your videos instantly. Search across complete transcripts and jump directly to the timestamp, perfect for reviewing specific topics or finding one concept you need.
Understanding the integral is fundamental to calculus...
The integral of a constant is...
When computing an integral, we evaluate...
Watch how our AI transforms a 1 hour and 20 minutes lecture into a focused 43-minute summary
Experience the power of AI-driven lecture summarization
Choose the perfect plan to transform your learning experience. From students to enterprises, we've got you covered.
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breefly uses AI to condense long videos, lectures, and podcasts into clear, structured summaries called breefs. Just upload your file, and Breefly transcribes it, identifies key concepts, removes filler, and generates a timestamped version with AI notes, searchable transcripts, and auto-generated chapters. You'll get your breef in minutes—cutting study time while keeping all the valuable context intact.
breefly works best with visual and professional media such as YouTube videos, lectures, tutorials, webinars, movies, and podcasts. Supported formats include MP4, MOV, AVI, MKV, and WEBM, up to 500MB per file. Currently optimized for all languages. Whether it's a 3-hour lecture or a 10-minute explainer, breefly can process it.
All users get access to: AI Notes (automatically generated study notes and concept breakdowns), Custom Instructions (fine-tune what the AI cuts or keeps for each upload), Transcript Search (find key moments instantly by keyword), Auto-Chapters (breefly automatically organizes your content into timestamped sections), and Breefcases (folder-like spaces to organize and group breefs by class, topic, or project).
You can share breefs only if they're created from your own uploaded content. breefly does not allow redistribution or public sharing of condensed versions made from copyrighted or third-party videos. All sharing must comply with copyright laws and our Terms of Service.
Yes. You can cancel or pause your plan anytime. Your access continues through the end of your billing period, after which your account automatically reverts to Free. All your breefs remain accessible unless you delete them manually.