Translator vs. Interpreter: Differences and Which One You Need

"I need a translator for the meeting" is one of the phrases that causes the most confusion in this field — because what's almost always needed in that case is an interpreter, not a translator. They're related but distinct professions, with different training, tools, and skill sets. Here's the difference, so you know exactly what to request.

The main difference: written vs. spoken

A translator works with written text: converting a document, a website, or any written content from one language into another, with time to research terminology, review the result, and polish every sentence.

An interpreter works with spoken language, in real time: relaying what someone says, from one language into another, as it happens — in a meeting, a conference, a court hearing, a medical appointment. There's no time to review or polish: interpreting happens in the moment.

Why they're not the same, even though it seems that way

Completely different skill sets

A translator needs precision, terminology research skills, and strong writing command of both languages. An interpreter needs to think and speak on the fly, exceptional short-term memory, and the ability to stay calm and fluent under pressure, with no room to pause for fifteen seconds to find the best word.

Different training and specialization

Although both careers often start from similar training (a Translation and Interpreting degree, in Spain's case), in professional practice each develops very specific skills through experience — a good translator isn't automatically a good interpreter, and vice versa.

The working context is different

Translators typically work remotely, with delivery times measured in hours or days. Interpreters work in person (or via video call, for remote interpreting), at the exact moment communication happens — a meeting, a trade fair, a legal proceeding.

How to know which one you need

Ask yourself this: does the content already exist in writing, or is it going to happen spoken/live?

• If you have a document, contract, website, or any written content that needs to be in another language → you need a translator.
• If you're having a meeting, video call, presentation, or event with people who speak different languages and need to understand each other in real time → you need an interpreter.

An important note about my services

I'm a translator — I work with written content: translation, post-editing, localization, proofreading, copywriting, and SEO. I don't offer interpreting services (meeting accompaniment, live simultaneous or consecutive interpreting). If what you need is spoken interpretation, it's more honest to tell you that upfront rather than take on a job I can't cover well — I'd recommend looking specifically for a professional accredited interpreter for that kind of service.

Is your project written content?

If what you need is translating, proofreading, or adapting written content — documents, websites, contracts, marketing — request a quote and let's talk about your specific project.