The Best Way to Read the EPUBs You Own

People search for an "EPUB speed reader," and the search is really about an unfinished book. What you want is to get through the EPUB on your device and keep what you read. That takes a reader that renders the book properly and a mode that holds your attention in it — which is the app Velo is built to be.

First, it has to read like the book

Most word-stream apps start by throwing the book away: paste in text, crack the file open, blast the words, lose the typography, the figures, the footnotes and the table of contents along the way. Velo starts from the opposite end. EPUB is the format this works best on — real structure, real chapters, clean text — and Velo honours the book's own fonts, or gives you Georgia, Iowan Old Style, a system serif or sans, with text size, line spacing and brightness in your hands. Figures, footnotes and chapter structure render as the publisher built them, with a proper table of contents.

Your book parses entirely on-device — nothing is uploaded — and the library reads fully offline. Import is one tap through the Share Sheet from Files, Safari, or Mail; DRM-free EPUBs only, which is true of every third-party reader — Kindle and Apple Books titles are locked to their stores. Where to find DRM-free books covers the legitimate sources.

Then Focus Mode, in the same app

Focus Mode (RSVP) shows one word at a time on a fixed focal point, so attention has nowhere to slide. The mechanics: each word is aligned to its optimal recognition point, timing adapts to punctuation and word complexity, and the pace is a dial you own from 50 to 1,000 words per minute — turn it down to lock in on a dense chapter, up when the prose is easy.

Word-by-word display has a well-documented weakness: it removes your ability to glance back. About 10–15% of natural eye movements are regressions, small backwards jumps that repair comprehension when a sentence lands wrong. In a bare stream, the word is gone. That's tolerable for a tweet and fatal for chapter twelve of a novel, where the name you half-registered turns out to matter. So the design question isn't how fast the words can flash — it's what happens when you need the page back:

• Reader mode is the full typeset page, your position highlighted, your eyes free to roam.
• Scrub drags backwards through the stream with momentum, the quickest way to recover a half-caught sentence.
• One position spans all three modes. Switch mid-sentence, in either direction, and it lands in under 100 ms — one surface, not three apps. The book never disagrees with itself about where you are.

That last line is the entire product decision, and it's the thing to test in any competitor: read a page in the one-word view, switch to the normal page, and see whether you land where you were or at the top of the chapter.

What to expect, honestly

On easy narrative prose, most people comfortably exceed their habitual pace in Focus Mode — not because the mode made them faster, but because their habitual pace was set by nothing in particular. On dense material the win is the opposite: turn the dial down and use the fixed focal point as a lock. What the research supports and what it doesn't is written up in what is RSVP reading? — worth five minutes before you believe any reading app's homepage, including ours.

Pro adds sync of books, position, highlights and notes across iPhone, iPad, and Mac if you read on more than one screen.

Both modes are free with import for 3 books, plus a built-in library of classics to read straight away. Bring the EPUB you keep not finishing.

← All guides