EPUB Translator: AI book translation with bilingual EPUB output

EPUBTranslator · Today, 04:05 AM

Hi everyone,

I'm the developer of EPUB Translator, a web-based tool for translating EPUB books. I'm sharing it here for readers who want to read a book in another language or compare the translation with the original.

The main features are:
- Translation across more than 40 languages
- Whole-book context and a glossary to help keep names and terminology consistent
- Preservation of EPUB structure, images, and supported formatting
- Downloads as a translated EPUB or a bilingual EPUB

Full-book translation is paid. A free preview lets you inspect a sample before paying.

This is AI translation, so it can miss nuance or make mistakes. The preview is a useful way to check how it handles your book; the output shouldn't be treated as a professionally reviewed translation. Please only upload material you have the rights or permission to translate.

You can try it here: https://epubtranslator.com

Feedback on the translation, formatting, or bilingual reading experience is welcome.

rantanplan · Today, 05:02 AM

Which LLM is used in the background for the translation? Is it based on a Gemini model, or whatever DeepL uses?

Today, 04:05 AM	#1
EPUBTranslator Junior Member Posts: 1 Karma: 10 Join Date: Oct 2026 Device: Chrome	EPUB Translator: AI book translation with bilingual EPUB output Hi everyone, I'm the developer of EPUB Translator, a web-based tool for translating EPUB books. I'm sharing it here for readers who want to read a book in another language or compare the translation with the original. The main features are: - Translation across more than 40 languages - Whole-book context and a glossary to help keep names and terminology consistent - Preservation of EPUB structure, images, and supported formatting - Downloads as a translated EPUB or a bilingual EPUB Full-book translation is paid. A free preview lets you inspect a sample before paying. This is AI translation, so it can miss nuance or make mistakes. The preview is a useful way to check how it handles your book; the output shouldn't be treated as a professionally reviewed translation. Please only upload material you have the rights or permission to translate. You can try it here: https://epubtranslator.com Feedback on the translation, formatting, or bilingual reading experience is welcome.

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Today, 05:02 AM	#2
rantanplan Weirdo Posts: 1,347 Karma: 13516840 Join Date: Nov 2019 Location: Wuppertal, Germany Device: Kobo Libra 2, Tolino Vision Color, reMarkable PaperPro	Which LLM is used in the background for the translation? Is it based on a Gemini model, or whatever DeepL uses?