Novel Translator

AI novel translation for authors who review every draft

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Screenshot of Novel Translator, AI novel translation for authors who review every draft

What is Novel Translator?

Novel Translator is an AI book generator tool. A self-service AI translation workspace for authors and translators who work from their own manuscripts. Upload an EPUB or TXT, lock names and genre terms in a glossary, run a sample chapter before the full book, then compare source and draft side by side.

Novel Translator is an AI translation workspace aimed squarely at people producing long-form fiction: authors, self-publishers, webnovel writers and translators. The premise is deliberately modest. You bring a manuscript or EPUB you own or have rights to translate, run it through a context-aware translation engine, and receive a draft that a human editor then checks for meaning, voice and consistency. The service does not supply books, chapters or scans, and the marketing is unusually candid that fluent sentences can still get your intent wrong. In practice the workflow is file-first. You upload an EPUB or TXT (files cannot exceed 30MB), pick a source language and a translation model, and start with a sample chapter before committing the whole book. Long jobs run in the background, and a project library keeps finished work organised. Glossaries are the core editorial control: character names, places, honorifics, cultivation terms, sect names and invented vocabulary can be pinned so they stay stable across hundreds of pages. Auto-glossary generation is advertised as free on the yearly Ultimate plan and discounted on monthly plans. Tools also cover text cleaning for OCR mistakes and broken punctuation, a side-by-side source and translation comparison, and structural checks for chapter order, italics, images and table of contents after export. The audience skews toward translated Asian fiction (Chinese, Japanese, Korean, Thai, Arabic, Russian and more), where recurring names and genre terminology cause the most damage. Mature content handling is offered for adult material you have permission to translate, keeping projects private. A beta image translation tool handles speech bubbles, screenshots and scanned pages, with dedicated Japanese to English manga, Korean to English manhwa and Chinese to English manhua paths. A separate iOS app, Suki Translate, works offline on device without an account. Against dedicated literary translation services, Novel Translator is credit-based and self-service rather than human-managed. Against raw machine translation, the glossary and copy-editing layer is the differentiator. Treat it as draft production, not publishing-ready output.

How do you use Novel Translator?

  1. 1Create an account with email only
    Sign up with an email address. No credit card is required to start, which lets you inspect the workspace before spending anything.
  2. 2Prepare and upload a source file
    Confirm the file is yours to translate, then upload an EPUB or TXT up to 30MB. Keep a clean source copy, because text cleaning can fix OCR issues and missing punctuation before the engine runs.
  3. 3Estimate the credit cost
    Use the calculator to get a token-based estimate for the file and chosen model. The base model cost is fixed per file, so larger manuscripts scale with content length.
  4. 4Run one chapter as a sample
    Translate a single chapter first and check dialogue, narration and names. Long jobs continue in the background, so you can leave the tab while it works.
  5. 5Build a glossary for names and terms
    Add characters, places, titles, honorifics and invented vocabulary so recurring terms stay consistent. Review the sample against those entries and correct exceptions.
  6. 6Compare source and draft before publishing
    Open both texts side by side, look for missing passages and shifts in meaning, then verify chapter order, italics and the table of contents in an EPUB reader.

Pros and cons

Pros

  • Glossary system keeps character names, honorifics and invented terms stable across long manuscriptsAI
  • Sample-chapter-first workflow and side-by-side comparison make review practicalAI
  • Transparent token-based cost calculator shows the estimate before any credits are spentAI
  • Credit packs never expire and there is no subscription lock-inAI
  • Beta image translation covers manga, manhwa and manhua speech bubblesAI

Cons

  • Output is a draft only and still needs a qualified human reader for meaning and voiceAI
  • Speed is not instant: a 300-page novel usually takes hours and large projects can run overnightAI
  • Uploads are capped at 30MB and limited to EPUB and TXT, so PDF and DOCX manuscripts need conversionAI
  • Image translation is beta, stores files only in the browser, and those credits are non-refundableAI
  • Free auto-glossary generation sits behind the yearly Ultimate plan or a discount on monthly plansAI

How much does Novel Translator cost?

Free trial

Sign-up needs only an email and no credit card, so the workflow can be inspected before buying credits. The site frames this as starting with one chapter rather than a timed free trial.

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Pricing

Credit packs rather than a subscription. Starter is 18 credits at $20 (listed at $10 with a launch discount), Pro is 50 credits at $50 ($25 discounted) and Ultimate is 110 credits at $100 ($50 discounted). Credits never expire. Cost is a fixed base per file plus token-based processing, estimated in the calculator before you translate.

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Support

Video guides and written documentation, email support, and an active Discord community for peer help. The site points users to guides and Discord when they get stuck.

Features

Context-aware translation for EPUB and TXT manuscripts, glossary control for names and genre terminology, automatic text cleaning for OCR and formatting errors, chapter splitting and a project library, side-by-side source and translation review, and structure checks for EPUB output. Over 20 writing and world-building tools sit alongside it, plus a character portrait generator and beta image translation for speech bubbles, screenshots and scans.

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Frequently asked questions about Novel Translator

  • How much does Novel Translator cost?
    Credit packs rather than a subscription. Starter is 18 credits at $20 (listed at $10 with a launch discount), Pro is 50 credits at $50 ($25 discounted) and Ultimate is 110 credits at $100 ($50 discounted). Credits never expire. Cost is a fixed base per file plus token-based processing, estimated in the calculator before you translate.
  • Does Novel Translator offer a free trial?
    Sign-up needs only an email and no credit card, so the workflow can be inspected before buying credits. The site frames this as starting with one chapter rather than a timed free trial.
  • How do you use Novel Translator?
    The walkthrough on this page covers 6 steps: 1. Create an account with email only 2. Prepare and upload a source file 3. Estimate the credit cost 4. Run one chapter as a sample 5. Build a glossary for names and terms 6. Compare source and draft before publishing.
  • What platforms does Novel Translator support?
    Novel Translator is available on Web App and iOS.
  • What are the limitations of Novel Translator?
    Output is a draft only and still needs a qualified human reader for meaning and voice. Speed is not instant: a 300-page novel usually takes hours and large projects can run overnight. Uploads are capped at 30MB and limited to EPUB and TXT, so PDF and DOCX manuscripts need conversion.

Status

StatusActive
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Added10/21/2026

Platforms

Web AppiOS

Pricing

FreePaid