• FORMAL
  • INFORMAL
  • CONTEXT
  • HUMAN

How to adjust translation tone with your AI

Connect DeepL to your AI client to control how your translated text sounds. You can toggle between professional and casual styles instantly.

Ask AI about this page

Short answer

How can I change the tone of my translations?

Tell your AI to use specific translation tools to switch between formal and informal styles. You'll get text that matches the social context of your message.

Where every translation lands.

Tone-specific outcomes

The AI uses DeepL to route your text into the right style.

FORMAL

Professional output

The AI uses formal tools to produce polite, business-ready text. This is what you get for emails or official documents.

INFORMAL

Casual output

The AI uses informal tools to create relaxed, conversational text. Use this for chats or messages to friends.

CONTEXT

Audience matching

Your AI selects the appropriate style based on your instructions. You get text that fits the person you are talking to.

HUMAN

Final review

The AI provides the draft, but you decide if the nuance is perfect. You remain in control of the final sent message.

The workflow

What your AI does when you request a translation.

The AI acts as a bridge between your prompt and DeepL's translation engines.

  1. Analyze intent

    Your AI reads your request to determine if you need a professional or casual tone.

    translate_formaltranslate_informal

  2. Apply formal style

    If you need to sound professional, the AI triggers the formal translation tool.

    translate_formal

  3. Apply informal style

    For casual requests, the AI uses the informal translation tool instead.

    translate_informal

  4. Deliver text

    The AI presents the translated text in your chat window for you to use.

    translate_formaltranslate_informal

Try it

Copy these to start.

Use these prompts to trigger the translation tools immediately.

Starting points

Replace the bracketed text with your actual content or specific target language.

DeepL Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_5oECiqSmzlOUOddDschUcI8F03XBgMpmjUO0ibrW/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — DeepL capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "deepl-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_5oECiqSmzlOUOddDschUcI8F03XBgMpmjUO0ibrW/mcp"
    }
  }
}
Copy into chat04

  • Translate 'Hello, how are you?' into German using a formal tone.

  • Translate this Slack message into Spanish but keep it informal: 'Hey, catch you later!'

  • Convert this French sentence into a formal English version: 'Je ne sais pas.'

  • Translate my notes from this meeting into a casual Japanese summary.

  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Start here

Connect DeepL once, then ask.

Just link your account once. Your credentials stay encrypted, and you can start translating in any MCP-compatible client.

Connect DeepL to your AI

FAQ

How this task behaves

  • 01

    Can the AI translate without DeepL?

    No. The AI relies on the DeepL tools to perform these specific tone-based translations.

  • 02

    Does the AI choose the tone automatically?

    It can, if you ask it to 'match the tone' of a conversation, but it is most reliable when you explicitly ask for formal or informal styles.

  • 03

    Can the AI change the original source text?

    No. The tools only generate new translations; they do not modify your original input files or messages.

  • 04

    Will the AI send the translation for me?

    No. The AI provides the translated text in the chat. You must manually copy and send it to your recipient.

  • 05

    Can I use this for any language?

    Yes, as long as the language is supported by DeepL.

  • More questions about DeepL? See everything the DeepL Connector can do

Connect DeepL to Claude, Cursor, ChatGPT & more