Read Less, Learn More. Unlock Big Ideas in Just 15 Minutes!
Sumizelt makes learning from the world’s best non-fiction books quick, easy, and rewarding. Each summary distils key insights into 15-minute formats you can enjoy as text, audio, video, PDF, or podcast. With clear, concise language and personalized recommendations, you can grow your knowledge anywhere — during a commute, coffee break, or meeting wait. Track your progress, build streaks, earn awards, and stay informed with meaningful content that helps you think sharper, talk smarter, and keep growing every day.
4.3/5 stars on TrustPilot: ★ ★ ★ ★★★
Learn smarter, faster—anytime, anywhere
Unlimited Library Access: Explore thousands of non-fiction book summaries across every major field
Multiple Formats: Enjoy insights in text, audio, video, PDF, or podcast—perfect for any learning style
Quick Learning: Each summary is just 15 minutes long, making it easy to fit learning into your busy schedule
Fresh Content Weekly: Get at least ten new summaries added every week to keep your knowledge growing
Stay motivated and keep growing
Personalized Recommendations: Discover summaries tailored to your interests & goals
Track Your Progress: Build your reading streak & earn rewards as you learn daily
Join a Global Learning Community: Be part of thousands of avid learners worldwide
Grow on the Go: Make every moment count, from commutes to coffee breaks, with meaningful, bite-sized learning
Popular books included
The Diary of a Young Girl by Anne Frank
Tuesdays with Morrie by Mitch Albom
Dopamine Nation by Dr. Anna Lembke
Quiet by Susan Cain
Discover your next great read. Browse book summaries here.
Premium Plan
Text, Audio, Video Summaries
Available in Podcast format
Sumizeit AI
Visual Book Summaries
PDF Downloads
Mobile App
Download Offline
Audio Narrations
Quizzes
Sync with Kindle
New Content Weekly
Join thousands who love SumizeIt
Olga Z. ★ ★ ★ ★ ★ “I love this app! As a busy executive, I don’t have time to read entire books, but I still want to stay informed. This app provides me with concise summaries of the latest bestsellers, so I can stay up-to-date on the latest trends and ideas without sacrificing my precious time.” Michael D. ★ ★ ★ ★ ★ “This app has reignited my love of reading. It’s so easy to use and the summaries are always well-written and informative.”
William H. ★ ★ ★ ★ ★ “This app has been a lifesaver for my studies. Instead of struggling to finish textbooks, I can quickly get the key points from each chapter. It’s helped me improve my grades and understand the material much better.”
PRODUCT SPECS
System Requirements
App
iOS 15.1 or later
iPadOS 15.1 or later
macOS 12.0 or later (Mac with Apple M1 chip or later)
Android version 6.0 (Marshmallow) or higher
Web
Latest version of any modern browser (Chrome, Firefox, Safari, Edge) and an active internet connection
Important Details
Length of access: lifetime
Redemption deadline: redeem your code within 30 days of purchase
Access options: desktop
Max number of device(s): 1
Only available to NEW users
Updates included
Have questions on how digital purchases work? Learn more here
