Microsoft Edge removes language barriers

AI Audio Translation in Microsoft Edge

December 29, 2025 | Pat Midzio | Video Tech Update

A Game-Changer for Global Content

Language barriers have long limited how much value we can extract from online content — especially when it comes to training videos, webinars, or product launches.

That’s starting to change.

Microsoft is testing a new AI-powered audio translation feature in its Edge browser that could make global content instantly more accessible.

This new capability translates spoken words in videos into another language in real time, replacing the original audio with a translated version — no subtitles, no delays.

How It Works

Once enabled in Edge’s settings, a floating bar appears on supported sites like YouTube. When you play a video in another language, Edge automatically generates a translated audio track and mutes the original.

The result? You hear the video in your preferred language almost instantly.

Current Limitations

Right now, the feature supports a limited set of languages — English, Spanish, and Korean — and requires a modern PC with at least 12 GB of memory. Lower-spec devices may struggle to keep up.

Accuracy is still evolving, with occasional glitches like overlapping voices or imperfect phrasing. But for a preview release, it’s a strong start.

Why It Matters for Business

The potential here is significant. International training materials, partner presentations, and industry insights in other languages could become immediately usable — no waiting for subtitles or translations.

It’s a step toward faster learning, broader collaboration, and easier access to global knowledge. For SMBs looking to expand their reach or tap into international expertise, this could be a powerful tool.

Real-time translation is more than a convenience — it’s a strategic advantage.

If you’re exploring how Microsoft’s productivity tools can support your business, let’s talk. We’re here to help you make the most of what’s next.