Question 1

Where does the name “olog” come from?

Accepted Answer

Just like a blog is a web log and a vlog is a video log, an olog is an audio log — your reading, narrated.

Question 2

What file types does Olog Reader support?

Accepted Answer

Olog Reader supports PDFs, EPUBs, PowerPoint files, Word documents, web links, scanned images, and plain text. Honestly, we doubt there's a format left we don't support.

Question 3

How natural do the voices sound?

Accepted Answer

We use the latest AI text-to-speech models to deliver voices that sound remarkably human — with natural pacing, intonation, and rhythm.

Question 4

Does the highlighting work with all file types?

Accepted Answer

Yes. Whether you upload a PDF, paste a link, or scan an image, the app highlights each word in real time as it's read aloud.

Question 5

Does Olog Reader support dark mode?

Accepted Answer

Yes. Olog Reader has both light and dark themes — switch between them anytime to match your preference or system settings.

Question 6

Can I sync my progress across devices?

Accepted Answer

Absolutely. Your reading progress, highlights, notes, and settings sync seamlessly across all your devices so you can pick up right where you left off.

Question 7

Is Olog Reader free to use?

Accepted Answer

Olog Reader offers a free tier with generous usage. Premium plans unlock unlimited listening.

Question 8

Does it work offline?

Accepted Answer

There are a variety of offline voices you can pick from to enjoy the best offline experience.

Question 9

What is text-to-speech (TTS)?

Accepted Answer

Text-to-speech is technology that converts written words into spoken audio. Olog Reader uses it to read your documents, books, and articles aloud — so you can listen instead of read.

Question 10

What is an AI voice?

Accepted Answer

A synthetic voice trained on human speech to capture natural pacing, emphasis, and emotion — far beyond older robotic readers, which is why Olog's voices sound so lifelike.

Question 11

Who is Olog Reader for?

Accepted Answer

Students, professionals, multitaskers, people with ADHD, dyslexia, or visual impairments — and really, anyone who wants a smarter, more stress-free way to read.

Question 12

How is Olog Reader different from Siri or my phone's built-in read-aloud?

Accepted Answer

Those are built for quick commands — they don't read your documents. Olog Reader turns your PDFs, EPUBs, and articles into studio-quality narration with real-time highlighting, speed control, and cross-device sync.

Question 13

How do I get started?

Accepted Answer

Download Olog Reader from the App Store or Google Play, upload a document or paste a link, pick a voice, and press play. You can start listening within seconds — no setup required.

Say it.
Let it travel.

Record or upload a voice note

Say it.Let it travel.

Record or upload a voice note

Say it.
Let it travel.