Summaia: AI Book Summaries

Summaia

In-app purchases

About this app

Stop leaving books unread.
Summaia builds you a personalised AI audio summary of any book — you choose the length, pick your language, and listen hands-free. A 10-minute overview for a quick win, or a 45-minute deep dive when you want the full picture. Your summary, built on demand.
Whether it's a business bestseller, a psychology classic, or a niche title you've been meaning to get to for years, Summaia generates a sharp, structured audio summary tailored exactly to your schedule.
HOW IT WORKS

Search for any book by title or author
Choose your summary length — Short, Medium, or Long
Pick your language from 20+ options
Hit Build — your custom audio summary is ready in seconds
Listen hands-free, pick up where you left off, any time

WHY PEOPLE CHOOSE SUMMAIA

Any book, on demand — bestsellers, classics, and hidden gems
Three summary lengths — fit your session to the time you have
20+ languages — learn in your native language or practise a new one
Hands-free listening — built for commutes, workouts, and chores
Track your progress — see what you've built, started, and finished
No data collected — your reading life stays private

EVERY GENRE, ANY TITLE
Summaia covers the full range of nonfiction — not just a hand-picked catalog of popular titles. Search for any book you've heard about, been recommended, or had sitting on your shelf for years.
Popular categories people explore:

Business & entrepreneurship: strategy, leadership, negotiation, startups
Self improvement & personal development: habits, mindset, motivation, focus
Psychology & behaviour: decision-making, relationships, persuasion, cognition
Science & technology: AI, biology, physics, the future
History & society: biography, politics, economics, culture
Health & wellness: nutrition, fitness, sleep, longevity

If the book exists and teaches something, Summaia can summarise it.
PERFECT FOR BUSY PEOPLE
Summaia is built for the curious person who wants to keep learning but can't carve out reading time.

Commuters: turn your journey into a self improvement session
Professionals: stay sharp on business books, leadership, and strategy
Students: get key ideas from nonfiction reading lists fast
Language learners: listen in Spanish, French, Japanese, German, and 16 more
Parents: squeeze learning into the margins of a packed day

ON DEMAND, NOT ON THEIR TERMS
Most book summary apps give you a fixed library of popular titles. Summaia is different — it generates your summary fresh, on demand, for the exact book you want. No waiting for a title to be added. No settling for whatever's in the catalog. You choose the book, you choose the depth, and it's ready in seconds.
SIMPLE, FLEXIBLE PRICING
Try a single credit or go weekly. No subscription lock-in, no hidden fees.
For curious people who refuse to stop learning — no matter how packed the calendar.