Translating Books With LLMs

⚙️ Translation Configuration

Source Language

Target Language

Output Filename Pattern Example: `translated_{originalName}_to_FR.{ext}`

Fast Mode (EPUB only - removes all formatting, maximum reliability)

ℹ️ Fast Mode: Extracts pure text from EPUB, translates it without HTML tags, and rebuilds a clean EPUB.
✅ Benefits: No placeholder errors, works with weak models, maximum reliability.
⚠️ Trade-off: Loses inline formatting (italic, bold, etc.) but preserves all text content.

💡 Recommendation: Your selected model appears to be ≤12B parameters. For EPUB translation, we strongly recommend enabling Fast Mode to avoid tag management issues common with smaller models.

📝 Prompt Options ▼

Optional instructions to include in the translation prompt. Enable these for specific document types.

Preserve Technical Content

For technical documents. Instructs the LLM to NOT translate: code snippets, command lines, file paths, URLs, and programming terms.

Text Cleanup (OCR Correction)

For poorly formatted or OCR-scanned texts. Instructs the LLM to fix: broken line breaks, double spaces, punctuation errors, and merge incorrectly split paragraphs.

✨ Polish Translation (2nd Pass)

Runs a second refinement pass after translation. The LLM rewrites the first-pass translation to improve literary quality, natural flow, and stylistic elegance. Doubles the translation time but significantly improves output quality.

📁 Drag & Drop your .txt, .epub or .srt files here

or click to select

Selected Files:

📊 Translation Progress

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Total Chunks

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Time Elapsed

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Total Cost (USD)

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Total Tokens

📝 Last Translation Preview

No translation yet...

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