Tech | December 29, 2025 | 2 min read | By Dan Cross

AI Audio Translation Makes Global Content Easy

AI audio translation is a clever new way to help people understand videos in different languages. Language barriers have always made it hard to learn from online content. If a video, webinar, or product launch is in another language, it can be tricky to know what it means.

AI Audio Translation Makes Global Content Easy

AI audio translation is a clever new way to help people understand videos in different languages. Language barriers have always made it hard to learn from online content. If a video, webinar, or product launch is in another language, it can be tricky to know what it means.

But that could soon change.

Microsoft is testing a new AI audio translation feature in its Edge browser, and it’s quite clever. It can listen to a video and translate the spoken words into another language while the video plays. Instead of subtitles, it swaps the original voice for a new one that speaks your chosen language.

Right now, it only works with a few languages, including English, Spanish, and Korean. Even so, it shows how AI could make online content easier to understand for people all around the world.

How It Works

When you turn the feature on in Microsoft Edge’s settings, you’ll see a small bar appear on supported websites such as YouTube. As soon as you start a video in another language, the browser creates a translated voice track and turns off the original audio. You then hear the video in your chosen language almost straight away, which makes it feel very natural.

What You Need to Know

At the moment, the feature works best on powerful computers. You’ll need at least 12 GB of memory and a modern processor, so older or low-end devices might struggle. Sometimes the translation can make small mistakes, such as adding extra voices or using slightly odd wording. However, because this is still being tested, it’s already very impressive.

Why It’s a Big Deal

This new tool could make learning and sharing knowledge much easier. Imagine watching training videos, business talks, or global news from other countries and understanding every word without waiting for subtitles. It could help people learn faster, work together more easily, and share ideas across different languages.

AI audio translation could help businesses and learners connect with others around the world, making communication smoother and more inclusive.

If you’d like to learn more about Microsoft’s other helpful tools, contact our team today.

Dan Cross

By Dan Cross

Service Lead

Dan Cross leads service delivery at Qss IT, ensuring clients receive responsive support, excellent customer service, and reliable technology outcomes. His focus on operational excellence, service management, and continuous improvement helps organisations maintain productive, secure, and efficient IT environments. Areas of expertise: IT Service Delivery, Customer Experience, IT Operations, Service Management, Business Technology