For professors, researchers and students
Less triage, more research.
Papers, lectures, academic podcasts — send via link, attachment or email. Receive as text, audio or email, in your language.
60 minutes free. No card required.
The problem you know
Infinite pile
Papers accumulate faster than you can read them
Scarce time
Between classes, advising and research, little time left for reading
Uncertain relevance
Hard to know which paper deserves your time before reading
Why Sinopse?
It's not just about summarizing papers. It's a complete platform for academic life.
Multi-modal
All academic content you consume.
Send your way
In the most convenient way for you.
Receive as you prefer
Choose your synopsis format.
In your language
Paper in English, synopsis in Portuguese.
Where you are
Use on the platform you prefer.
How it works
SEND THE PDF
Forward the article to our WhatsApp or Telegram. PDFs up to 25MB.
GET ANALYSIS
In seconds, AI analyzes and tells if it's relevant to your research profile.
REPLY "summarize"
Want the summary now? Reply "summarize" (or /sinopse). Get key points in minutes.
See it in action
One paper, summarized in minutes
Use cases
Literature review
Filter dozens of papers quickly. Identify relevant ones before reading in full.
Class preparation
Summarize articles to create teaching materials. Extract key points for your slides.
Staying current
Follow conferences and journals without drowning. Get the essentials from each publication.
Writing papers
Summarize related work. Build your related work section efficiently.
Academic formats
Frequently asked questions
Does it work with papers in Portuguese?
Yes! We process articles in English and Portuguese. The summary comes in your preferred language.
What if the paper has many formulas?
The AI extracts context and explains main contributions. Complex formulas are described conceptually, not reproduced.
Can I use it for paywalled articles?
If you have access to the PDF through your institution, just download and send as attachment. We don't access restricted content.
What's the maximum PDF size?
Up to 25MB. For larger PDFs, try compressing or splitting the document.
Does it work with arXiv preprints?
Yes! Send the arXiv link or download the PDF and send as attachment.
What about recorded lectures?
It works! Videos up to 2 hours (with subtitles) or 30 minutes (without). Ideal for YouTube lectures.
Can I customize the summary format?
Yes! In your /profile, describe how you want summaries. E.g.: "For papers, I want: problem, methodology, results and conclusions."
How does payment work?
Credit card or Pix (Brazil). Base: $3 = 60 Brevitas (1h). 6h: $15 = 360 Brevitas (6h, 17% off). No subscription, buy when needed.
Less triage, more research.
60 minutes free. No card required.