Novo Translator
Translate long novels with whole-book context, consistent character names and terminology, and reviewable output across TXT, EPUB, and DOCX files.
Click or drag files to upload
Supported formats: .txt, .epub, .docx
txt max 30MB, docx max 10MB, epub max 300MB
Upload a file to see the price instantly. Current rate: 100,000 characters / $2.00. Click here for pricing details.
Now available as a standalone tool
Only need a novel glossary?
Extract names, places, factions, abilities, and recurring terms into the same editable glossary used by Novo's full translation workflow.
Review or export the glossary first, then continue translating without another upload.
Professional Novel Translation
Our AI translation engine is specifically optimized for novels and long-form content, delivering consistent character names, context-aware translations, and natural prose.
Strategy-Selected Leading AI
Uses leading model capabilities selected for the task, while keeping the story profile and approved terminology connected to translation and quality checks.
Task-Aware Translation
Translation guidance follows the identified genre, setting, tone, and narrative style.
Multi-Stage Quality Checks
Checks focus on terminology, consistency, completeness, and source-text residue.
Leading Model Capabilities
Selects leading large-model capabilities according to task strategy, quality needs, and availability.
Worldview-Aware Translation
Reads the whole work to detect genre, era, and tone, then prepares task-specific translation guidance for long-form consistency.
Detects Genre, Era & Tone
Reads the full text to grasp the work's mood and period setting.
Task-Specific Guidance
Adapts translation guidance to the traits identified in each work.
Consistent Style at Scale
Unified diction and style across millions of words — no anachronisms.
Term Consistency & Context Awareness
Scans the whole work to extract every proper noun, rendering each by sense or sound to suit target-language readers and literary convention.
Whole-Book Proper-Noun Extraction
Automatically identifies names, places, factions and other proper nouns.
Reader-Friendly Rendering
Chooses sense or sound translations per target-reader habits and convention.
Editable, Import/Export Glossary
Hand-edit renderings and import/export glossaries (paid add-on).
Multi-Format Output & Fidelity
Outputs bilingual side-by-side text and ships an in-house EPUB parser that preserves the original layout as faithfully as possible.
Bilingual Side-by-Side Output
Source and translation side by side for proofing and study alike.
In-House EPUB Parser
A purpose-built EPUB engine that faithfully restores structure.
Maximum Format Fidelity
Preserves layout and styling so the output is ready to use.
Why Choose Novo Translator?
See how we compare to general-purpose translators
| Feature | NovoTranslator | ChatGPT API (GPT-5.6 Terra) | DeepL | Google Translate |
|---|---|---|---|---|
| Purpose-built for novels | ||||
| Detects genre and setting for task-specific guidance | ||||
| Auto-consistent names & gender; pre-translation glossary review* | ||||
| Translation follows the task profile and approved glossary | ||||
| Million-word single jobs | ||||
| Long-form workflow without manual copy-and-paste between chats | ||||
| Specified-range translation | ||||
| User community | ||||
| Customer support & refund response | ||||
| Bilingual side-by-side output | ||||
| Charged purely by character count, no other fees | ||||
| Reviewable terminology before full translation | ||||
| Format preservation | ||||
| Price (per 100K characters)* | $2.00 | Approx. $2.75 | $2.50 + base fee | $2.00 |
* Full-text term consistency is built-in and free
* Pre-translation glossary generation & manual review: paid add-on
* Novo's displayed base price excludes the optional custom style guide; it is included with Plus or costs 30% extra
* Price: subject to adjustment based on operating costs
* Benchmark basis: for 100K source characters, ChatGPT API estimates 410K input tokens (translation, book analysis, repeated guidance, style, block glossary, and prior context) + 115K output tokens at GPT-5.6 Terra rates, excluding retries; DeepL is the character overage price plus a fixed plan fee; Google is Cloud Translation Basic; CNY display uses $1≈¥7.20
Trusted by Thousands
Join the growing community of novel enthusiasts
Supported Formats
Upload your novels in various formats
How It Works
Translate your novel in just 3 simple steps
Upload
Upload your novel file in TXT or EPUB format
AI Translation
Our AI translates with context awareness
Download
Download your translated novel instantly
Simple Character-Based Pricing
You only pay for what you translate — pricing is based on the character count of your original file.
Charged by source characters
Pricing is based on the number of characters in your original text. For example, "hello" counts as 5 characters.
$2.00 per 100,000 characters
The base rate is $2.00 for every 100,000 source characters.
Prices may change over time
Because the underlying AI model pricing changes, our rates may be adjusted in the future.
Instant price calculation
No matter the current rate, uploading a file instantly calculates the exact price before you pay.
Free opening preview
Preview the opening translation for free before starting the full job to check quality and how your selected options work.
Transparent terminology and style pricing
Manually adjust terminology and translation-style requirements, with every related charge shown separately before payment.
Pay as you go, no subscription required
Use one-time credit packs or pay for an individual task, with the full price shown before checkout.
Deeply discounted credit packs
Buy discounted credit packs whenever needed; purchased credits never expire.
Choose Your Plan
Flexible pricing for individuals and businesses
How credits convert to translation characters
1 credit supports 1 full-translation source character; glossary generation uses 0.5 credit per source character; scoped translation charges only the selected characters.
Guest
No account required, with task history and downloads kept on this browser for 3 days.
- No account required
- Anonymous task history and downloads for 3 days on this browser
- Short opening preview
- Core TXT and EPUB translation
- Pay per character before final delivery
Registered Free
Free cloud workspace for task history and delivery. Translation remains pay as you go.
- Includes everything in Guest
- Cloud task history and completion email
- Download task files again for 90 days
- Order and credit history in dashboard
- No subscription fee; translation remains pay as you go
Plus
Universal monthly credits for translation or glossaries, 40% savings at 1,000,000 full-translation characters, 180-day file retention and free style guidance.
- Includes everything in Free Cloud Account
- 1,000,000 universal monthly credits: 1,000,000 full-translation characters or about 2,000,000 glossary-source characters
- Save 40% versus pay as you go at 1,000,000 full-translation characters
- Cloud task history and downloads for 180 days
- Style guide support at no extra charge
- Unused subscription credits roll over while active
One-time translation credit packs
Prepay without a subscription and apply credits automatically to full translation and glossary generation.
One-time payment, save 10%
- Available to registered users
- Stacks with your credit balance
- Never expires
- Supports body, glossary, and scoped translation tasks
- Full translation: 1 credit/character; glossary: 0.5 credit/character
One-time payment, save 20%
- Available to registered users
- Stacks with your credit balance
- Never expires
- Supports body, glossary, and scoped translation tasks
- Full translation: 1 credit/character; glossary: 0.5 credit/character
One-time payment, save 30%
- Available to registered users
- Stacks with your credit balance
- Never expires
- Supports body, glossary, and scoped translation tasks
- Full translation: 1 credit/character; glossary: 0.5 credit/character
Sign in and verify your email, then choose an available payment method on the existing credits page.
Translation for Every Need
Whether you're a reader, author, or publisher, our translation service adapts to your specific requirements.
Web Novel Translation
Translate your favorite web novels from Chinese, Japanese, or Korean into your preferred language with character name consistency.
Author Self-Publishing
Expand your readership by translating your novels into multiple languages while maintaining your unique writing style.
Publishing Houses
Streamline your translation workflow with batch processing and consistent quality for series publications.
Bilingual Study
Generate side-by-side bilingual versions of the original and translation — read novels while learning a language with easy reference.
Frequently Asked Questions
Common questions about our AI novel translation service
Start Your Translation Journey
Upload your novel and experience professional AI translation quality
Trusted by readers worldwide