Translate EPUB books with AI
Upload an EPUB, choose one of 80+ languages, and download a translated EPUB with the book’s structure and style intact. You see the exact price before you pay — from $3.99 per book, $2.79 for subscribers.
Drop your ebook here
EPUB or FB2 · up to 50 MB
How it works
Files up to 50 MB — that covers full novels, non-fiction and long series. No account needed for a one-off translation.
80+ target languages. Optionally simplify the text to a CEFR reading level (A1–C2) — perfect for language learners.
Most books are ready in under an hour. You get an email with the download link — upload EPUB, get EPUB back.
What stays intact in the translated EPUB
EPUB is a structured format, and we translate it as structure — not as a wall of plain text. The translated book keeps:
- Chapters and the table of contents
- Footnotes and endnotes
- Images and their placement
- Basic styling — italics, headings, quotes
- The EPUB format itself: you upload .epub and receive .epub
Works with your reader
The translated EPUB opens natively on Apple Books, Kobo and PocketBook. For Kindle, send the file to your device with Amazon’s “Send to Kindle” and it is converted automatically. You can also edit the file afterwards in tools like Calibre or Sigil — EPUB is an open format.
Frequently asked questions
What formats are supported?
We accept EPUB, FB2 and FB2.ZIP files up to 50 MB. The translated book is returned in the same format you uploaded — upload EPUB, get EPUB back; upload FB2, get FB2 back. EPUB works natively on Apple Books, Kobo and PocketBook, and on Kindle via "Send to Kindle".
Will the formatting, chapters and table of contents be preserved?
Yes. We keep the original structure intact — chapters, table of contents, footnotes, images, and basic styling all carry through to the translated book.
Can I read the translated book on my Kindle / Kobo / Apple Books?
Yes — ebook readers support EPUB and FB2 out of the box. For Kindle, send the file to your device via "Send to Kindle" and Amazon converts it automatically.
Can I translate DRM-protected books?
No. Files with DRM copy protection (for example books bought on Amazon or Apple Books) cannot be opened for translation. Upload DRM-free EPUB or FB2 files — for instance books from DRM-free stores, public-domain libraries, or your own files.
How much does it cost?
Translation starts from $3.99 per book — subscribers pay from $2.79. You see the exact price before you pay — no surprises. Pay once per book, or subscribe for monthly credits and discounts up to 30%.
How long does translation take?
Most books are ready in under 60 minutes. Short stories take minutes; a full novel usually 20–40 minutes. You'll get an email when it's ready. We'll email you a download link as soon as your book is ready. Time depends on book length and current load.
How accurate is the translation?
AI translation generally produces grammatically correct text and does its best to capture context, idioms, and tone. However, it is not comparable to professional human translation. Occasional phrasing may sound unnatural, and subtle literary nuances can be lost. Think of it as a good working translation rather than a polished literary edition.
Have an FB2 file instead?
Translate FB2 books →