Our Premium Services
Document Translation
Accurate, certified translations of any document—legal contracts, brochures, manuals, and more.
Learn MoreLocalization Consulting
Tailored strategies to adapt your content—websites, apps, marketing—to local markets seamlessly.
Learn MoreTranscription & Subtitling
High-precision audio transcription and multilingual subtitle creation for video content.
Learn MoreAbout Us
Who We Are
At WordSync, we believe that every word matters. Our team of expert linguists and cultural consultants delivers precision, nuance, and style to your translations—whether legal contracts, marketing copy, technical manuals, or multimedia subtitling. We don’t just translate; we craft your message so it resonates perfectly in any language, every time.
Founded on the principles of excellence, transparency, and client‐first service, WordSync has grown to serve Fortune 500 companies, innovative startups, and discerning individuals alike. We combine cutting‐edge technology with human expertise to ensure your voice is heard—accurately, swiftly, and elegantly—across the globe.
Learn More About Our Journey

A Leader in Translation & Language Services
With over 40 years of experience, Optilingua has established itself as an industry leader in both translation and language services. Through our extensive international network, we collaborate with top-tier translation professionals around the globe, ensuring premium quality for every project.












How We Deliver Excellence
Initial Consultation
We begin with an in-depth discussion to understand your specific translation needs and project requirements.
Project Analysis
Our experts analyze your content to determine the best approach and assign specialized linguists.
Precision Translation
Professional linguists translate your content while maintaining tone, style, and technical accuracy.
Quality Assurance
Every translation undergoes rigorous review by our quality assurance specialists.
Final Delivery
Receive your professionally translated files in your preferred format with ongoing support.
Frequently Asked Questions
We offer professional translation in over 60 languages, including—but not limited to—English, Spanish, French, German, Italian, Chinese, Japanese, Arabic, Russian, Portuguese, and many more. If you require a rare or specialized language pairing, please contact us to confirm availability.
Our expert linguists handle a wide variety of document types, including legal contracts, technical manuals, medical reports, financial statements, marketing materials, website and software localization, patents, academic papers, and more. Every project is matched with a subject-matter specialist to ensure accuracy, consistency, and compliance.
After you submit your request, we schedule a detailed consultation to clarify your requirements. Our project managers then analyze the content and assign the best-qualified linguists. Upon completion, each translation undergoes rigorous quality assurance—proofreading, formatting checks, and compliance review—before final certified delivery in your preferred format.
Certified translations are typically delivered within 3–5 business days, depending on volume and complexity. You will receive a secure digital copy via email. If you need hard copies, we can ship them via express courier. For urgent requests, ask about our “Express Service” to receive translations within 24–48 hours (additional fees may apply).
Yes. Our certified translations include the translator’s signed declaration and official stamp, making them acceptable by government agencies, embassies, universities, and other institutions worldwide. If you require notarization or an apostille, please indicate this at the outset so we can accommodate your specific needs.
We accept major credit cards (Visa, MasterCard, American Express), PayPal, and bank transfers. Corporate clients may also request invoicing terms. All payment instructions will be provided in your project proposal following the initial consultation.
Absolutely. Our “Express Service” allows you to receive certified translations in as little as 24 hours. Subject to availability, additional rush fees may apply. Please contact us immediately with your deadline, and we’ll do everything possible to accommodate your needs.
All projects are handled under strict confidentiality agreements. Our translators and staff sign NDAs, and we use secure file transfer (SSL encryption) to protect your documents. If additional security measures (such as encrypted storage or in-house translation) are required, please let us know in advance.
Yes, we have a global network of over 200 specialized translators and project managers experienced in large-scale, multi-language projects. Whether you need website localization for 20 languages or bulk document translations for an international rollout, we have the infrastructure and expertise to deliver on time without compromising quality.