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Claude Prompt for Translating a Text

Translation is one of Claude's most powerful use cases. Unlike traditional machine translation tools, Claude understands context, cultural nuances, and stylistic subtleties of a text. Whether you are translating a professional email, a blog post, a legal document, or a literary work, Claude can adapt its approach to produce a translation that sounds natural in the target language. The challenge is not simply to convert words from one language to another, but to convey the meaning, tone, and intention of the original author. A well-structured prompt allows Claude to identify the appropriate language register, respect domain-specific terminology, and preserve the cultural elements that bring the text to life. In this guide, you will find an optimized main prompt as well as variants adapted to different levels of requirement, from quick and informal needs to high-precision professional translation.

The prompt

Claude

You are an expert professional translator, specialized in translation from [SOURCE_LANGUAGE] to [TARGET_LANGUAGE]. Translate the following text following these instructions:

  1. Faithfulness to meaning: Preserve the exact meaning of the original text, including nuances and implications.
  2. Tone and register: Maintain the same level of language (formal, standard, colloquial) as the source text.
  3. Natural fluency: The translation should sound as if it were written directly in the target language, not like a translation.
  4. Technical terms: If the text contains specialized vocabulary, use the established terminology in the relevant field.
  5. Cultural elements: Adapt cultural references, idiomatic expressions, and wordplay so that they work in the target culture, adding a note in square brackets if significant adaptation was necessary.

Text to translate:
"""
[Paste your text here]
"""

Provide only the translation, without comments or explanations, unless a cultural adaptation requires a note.

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Why it works

This prompt works because it assigns an expert role to Claude and defines explicit quality criteria across five key dimensions of translation. By clearly separating instructions from the text to translate with delimiters, it avoids any confusion between instructions and content. The request for a natural rather than literal translation pushes Claude to mobilize its deep understanding of both languages instead of doing word-for-word translation.

Expected result

You will get a fluent and idiomatic translation that respects the tone and register of the original text. Technical terms will be correctly translated with domain terminology, and cultural expressions will be adapted with explanatory notes if necessary. The result will be directly usable without major rework.

Variants by level

FAQ

Can Claude translate into all languages?
Claude handles major European languages very well (English, French, Spanish, German, Italian, Portuguese), as well as Chinese, Japanese, and Korean. For languages less represented in its training data, quality may vary. It is recommended to test with a short excerpt and have it checked by a native speaker for less common languages.
How can I improve translation quality for a specific technical field?
Provide a glossary of key terms with their expected translations directly in the prompt. Also specify the exact field (legal, medical, IT, etc.) and the target audience. If you have previous reference translations, include a short excerpt as an example of the expected style. The more context Claude has about the field, the more accurate and consistent its translation will be.
Can Claude be used to translate long documents like a whole book?
Yes, but it is better to proceed chapter by chapter or section by section to maintain consistency and quality. Provide a glossary of characters, places, and recurring terms at the beginning of each section. Ask Claude to maintain a consistent style by reminding it of the chosen tone and register. For large projects, human proofreading remains essential to ensure overall consistency of the work.

Related prompts

Claude Prompt for Writing a Professional EmailClaude Prompt for Paraphrasing a TextClaude Prompt for Summarizing a TextClaude Prompt for Correcting a Text

How to use this prompt

  1. Copy the prompt with the button above.
  2. Paste it into ChatGPT, Claude or your favorite AI assistant.
  3. Replace the bracketed variables with your details, then refine the result.

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