AI audio translation previews in Microsoft Edge

Language barriers have always limited what we can get out of online content.

Training videos, webinars, or product launches are only useful if you understand the language they’re in.

But that could soon change.

Microsoft is testing a new AI-powered audio translation feature in its Edge browser.

It can translate the spoken words in a video into another language in real time, swapping the original audio for a translated version.

Now, it’s limited to just a few languages. English, Spanish, and Korean. But it gives us a glimpse of how AI could make global content much more accessible.

Here’s how it works…

Once enabled in Edge’s settings, a small floating bar appears on supported sites (YouTube is one example).

When you start a video in another language, Edge automatically generates a translated audio track, muting the original.

The result is that you hear the video in your chosen language almost instantly.

There are some limitations right now though.

The feature requires a powerful computer. At least 12 GB of memory and a modern processor. It’s not going to run well on low-spec devices.

Accuracy can also vary, with occasional hiccups like extra voices or imperfect phrasing.

But given that this is still a preview, it’s impressive progress.

The potential here is huge.

International training materials, partner presentations, or even industry insights in other languages could become immediately useful without waiting for subtitles or professional translations.

It opens doors to faster learning, wider collaboration, and easier access to knowledge from around the world.

Real-time translation could help businesses think and work more globally than ever before.

If you’d like to learn more about the other productivity tools Microsoft offers, get in touch.