Valid Translations

Services

Certified translation, technical translation and subtitling in Portuguese, English and Spanish. Sworn translation for use in Brazil. Editing and proofreading of English texts.

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Certified Translation

Certified translation in Portuguese, English and Spanish for immigration authorities such as USCIS, universities, consulates and other institutions in different countries that accept translations certified by the translator. Each document is delivered as a PDF containing the complete translation, the signed Affidavit of Translation and a copy of the original.

  • Complete translation into Portuguese, English or Spanish
  • Signed Affidavit of Translation
  • Layout That Mirrors the Original
  • One PDF per document, with the translation, the Affidavit and a copy of the original
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Technical Translation

Translation of specialized documents between Portuguese, English and Spanish for companies, researchers and professionals. Each project is prepared for its purpose and audience, with terminology researched for the field, applied consistently and verified against the original.

  • Corporate documents and contracts
  • Academic papers, articles and research
  • Manuals and training materials
  • Reports and executive presentations
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Subtitling

Subtitles in Portuguese, English and Spanish, adapted to your audience and publishing platform. Each subtitle preserves the meaning of the dialogue and respects a comfortable reading speed. Delivery is in SRT or in the format your platform requires.

  • Online courses and training
  • YouTube and social media videos
  • Corporate and commercial videos
  • Talks, webinars and interviews
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Sworn Translation

Sworn translation is for use in Brazil only. We provide it from English into Portuguese for Brazilian institutions that require this format. In Brazil, sworn translations are prepared by a Public Translator and Commercial Interpreter (Tradutor Público e Intérprete Comercial), a professional officially licensed for this work. The licensed public translator on our team prepares and signs each translation, and delivery terms are confirmed in the quote.

  • Name and signature of the responsible public translator
  • Opening and closing statements
  • Notes on seals, stamps, signatures and erasures
  • Translation registration details
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English Editing

Editing and proofreading of English texts and translations into English. Grammar, spelling and terminology are reviewed while preserving the meaning of the original. Terminology is researched and verified in the context of each document.

  • Translations by other providers or by AI tools
  • Academic and professional texts in English
  • Translations that require verification against the original
  • Business correspondence, proposals and presentations
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Our Standards

Terminology research, complete translation and a final review before delivery.

Terminology Research

We research the terminology of each field and the context of each document, and apply the same terms consistently so that the meaning is preserved.

Service agreement
Illustrative example

Service agreement

Document excerpt

Original in Portuguese

Cláusula 3. Condições de pagamento
3.1

O prazo de carência será de 30 dias contados da assinatura deste contrato.

3.2

Durante o prazo de carência, não serão cobrados encargos de atraso.

Reviewed Translation

Clause 3. Payment terms
3.1
The waiting period grace period shall be 30 days from the date this agreement is signed.
3.2
During the grace term grace period, no late fees shall be charged.

The term grace period is applied consistently in both clauses.

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How It Works

Four stages, from submission to delivery.

We confirm the requirements of each stage with you in advance.

  1. Step 1

    Document Submission

    Submit your documents, texts or videos through the quote form or by email, indicating the purpose, the intended recipient and the required delivery date.

    • Form
    • Email

  2. Step 2

    Quote and Approval

    We assess the length, complexity and delivery requirements of the project and send a quote stating the scope, price and delivery date. Work begins once the quote is approved, payment is confirmed and all files have been received.

    • Fixed price
    • Set delivery date
    • Work begins on approval

  3. Step 3

    Translation and Review

    The project is carried out as specified in the quote. We research the terminology and review the content, layout or subtitle timing, according to the service.

    • Names
    • Dates
    • Numbers

  4. Step 4

    Delivery

    The completed work is delivered in the format specified in the quote. For certified translation, each document is delivered as a PDF containing the complete translation, the signed Affidavit of Translation and a copy of the original.

    • Delivered
    • Files kept 30 days
    • Then deleted

Documents are handled under professional confidentiality. Access is limited to the professionals assigned to your project and to the service providers required to deliver it, as described in our Privacy Policy.

Frequently Asked Questions

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