Translation and Interpreting Services Australia

190+ languages 1-hour response time 17+ years’ experience

NAATI-certified language services, supporting government, businesses and the CALD community across 190+ languages

WHO WE HELP

Trusted by Government, Businesses, and Communities Across Australia

Whether you’re submitting a visa application, communicating with diverse communities, or expanding  your business, we have the right language service for you.

Australian government

NAATI-certified translation and interpreting services for federal and state departments, meeting all compliance requirements for official documents and community communication.

 
 

Businesses & organisations

From legal contracts and marketing campaigns to training materials and corporate communications, we help Australian businesses communicate professionally in any language.

CALD communities

We help individuals and community organisations communicate clearly across language barriers with culturally sensitive translation and interpreting services in more than 190 languages.

Our Language Services

Translation

NAATI-certified translation in 190+ languages for legal, medical, migration, and business documents.

Interpreting

On-site, phone, and video interpreting for medical, legal, government, and community settings.

Transcription

100% human transcription of audio and video recordings for legal, medical, academic and business use.

Voiceover & subtitling

Native-language voiceover recording and professional subtitling for video content in 190+ languages.

Equipment rental

Professional interpreting booths and audio equipment for conferences, summits, and live events.

Not sure which service you need?

Tell us about your project and we’ll point you in the right direction, free of charge.

• Our track record

17 Years of Trusted Language Services Across Australia

Since 2009, Interlingual has been helping government departments, businesses, healthcare providers, and CALD communities communicate clearly and confidently in any language, for any situation. Our NAATI-certified team delivers accurate, reliable, and culturally sensitive language services every time.

LANGUAGES
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Languages & dialects

From Mandarin and Arabic to rare community languages

translators
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Verified NAATI translators

Specialists matched to your industry and language

projects
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Completed projects

For government, legal, medical & business clients

retention
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Client Retention Rate

Clients come back because the quality speaks for itself

response
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Average response time

Fast quotes, clear timelines, no waiting around

NAATI-Certified and Officially Recognised

All our translators hold NAATI certification accepted by Home Affairs, courts, hospitals, and government agencies.

Strict Confidentiality, Always

Every document is handled under strict confidentiality agreements. Never shared with third parties.

Human Experts, Not AI

Every translation, interpretation, and transcription is handled by a real, qualified human, rather than machine translation.

• Join the organisations who trust us.

Trusted by Leading Australian
Brands

• Join the organisations who trust us.

Trusted by Leading Australian Organisations:

• Our work

Take a look at some of our work

Translation Project for The Commissioner for Children and Young People WA – Supporting CALD Communities

Home Affairs International Delegation Interpreting Project Sydney

Brisbane Airport Biosecurity & Facial Recognition Project

University Conference Interpreting Project Canberra

• Reviews

What our customers say on Google

• Why Interlingual

Start Your Language
Support in 3 Simple Steps

From first enquiry to final delivery, here’s exactly what to expect.

Find the Service
You Need

Explore our services and choose what suits your needs: translation, interpreting, transcription, subtitling, or equipment hire. We support more than 190 languages across Australia.

Request a Quote
Online

Click on our quote form, select your service, and send us your request. It only takes a minute.

We’ll Take Care
of the Rest

Our team will get back to you quickly with a solution tailored to your needs. You can relax knowing your language support is in good hands.

Ready to start?

• Our Solutions

• Why Interlingual

Connecting People, Cultures and Communities Across Australia

Language is more than words. It reflects identity, culture, belonging, and trust. At Interlingual, we help individuals, businesses, healthcare providers, and government departments communicate clearly and confidently across different languages and cultural backgrounds.

NAATI-certified accepted everywhere

Every translator holds NAATI certification, the official Australian standard accepted by Home Affairs, courts, hospitals, and government agencies.

Human experts not AI

Every job is handled by a real, qualified human who is matched to your language and culture, not machine translation software.

Fast 1-hour response, same-day options

Quote within 1 hour. Express turnaround available for urgent documents, recordings, and interpreting bookings.

Strictly confidential always

Your documents, recordings, and conversations are handled under strict confidentiality. Never shared with third parties.

Why Choose Interlingual?

NAATI-Certified Translations

Since 2010, we have completed quality translation and interpreting services for over 5,000 projects, including local and e-commerce websites. Our team has also facilitated over 500 interpreting sessions worldwide and helped businesses expand into global markets. Moreover, our experts assisted more than 1,000 individuals with NAATI-accredited translations.

Our People, our Strength

At Interlingual,  we have translators of diverse capabilities. Our experienced project managers support clients and ensure personalised and professional support to them. Whether for personal documents or large-scale projects, we help you reach your message accurately and effectively to audience

Our Commitments

We believe in connecting people of diverse languages and cultures. Whether you need NAATI-certified translations for official documents or interpreters for client meetings, our team supports you in your communication goals to help you deliver messages to the targeted audience.

Reviews & Client Satisfaction

Our clients appreciate our speed, accuracy, and professionalism that reflect their trust and belief in our translation services.  From visa applications to business translations, our NAATI-certified translators deliver quality work that meets Australian authorities and governmental standards.

• Knowledge

Latest News & Updates

March 11, 2026

What-is-CALD

What Is CALD? A Practical Guide for Government & Community

March 11, 2026

translation-tips-for-boosting-seo

How Interlingual Supports the NDIS Through Clear Communication and Reliable Language Services

February 2, 2026

What-is-CALD

Supporting Australia’s CALD Communities For Over 17 Years

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