Turn any read into a short audio summary and quiz.

Articles, books and videos as crystal-clear audio summaries with a natural AI voice. Learn anywhere in minutes.

Completely free early access. No credit card, no spam.

Interactive previewDemo player

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Interactive demo

Generated audio summary

Analysis: The future of artificial intelligence in everyday life

Synthesised from YouTube video & PDF • Natural AI voice

Quick interactive recall quiz

Who it's for

For anyone who wants to learn every day without spending hours in front of a screen.

For busy working professionals
Turn reports, industry analyses and books into quick audio summaries on the go.
Save up to 6 hours a week
For curious readers and book lovers
Paste a web link or a long YouTube analysis and hear the essence in minutes.
Clear your reading backlog in minutes
For students and pupils
Save hours of wading through lectures with instant audio synthesis and a quick check quiz.
Prepare without burning out

How it works

The essence, synthesised in a natural voice in your language, plus a knowledge check.

Any source
Paste a web URL or YouTube link, or upload a PDF — we filter out the noise instantly.
Natural voice
Smooth diction and intonation, with stress patterns tailored to each language.
Recall quiz
Interactive check questions after every audio for lasting retention.

Frequently asked questions

All the essentials about the upcoming public beta.

What is Klimbee?
It turns articles, PDFs and YouTube videos into a crystal-clear audio summary in your language, with an interactive quiz to reinforce what you learned.
Which formats are supported?
Web articles (URL), YouTube videos, PDF and DOCX documents.
When does the platform launch?
Very soon. Everyone on the early-access list will be the first to receive an email invite.
Will it be free?
Yes. Early access is completely free and doesn't require a credit card.