Google wrapped up its I/O presentation with one big surprise: a look at its latest AR glasses. The key feature Google showed off was the ability to see languages translated right in front of your eyes, which seems to me like a very practical application for AR glasses. While a big part of Silicon Valley is heavily invested in making AR glasses a reality, thus far, no one has suggested a truly “killer” app for AR that would let you overlook the wide variety of privacy concerns inherent with the tech. Live translating the spoken word would definitely be a killer feature.

The company didn’t share any details about when they might be available and only demonstrated them in a recorded video that didn’t actually show the display or how you would interact with them. But what was shown in the video painted a very cool picture of a potential AR future.

In one demo, a Google product manager tells someone wearing the glasses, “You should be seeing what I’m saying, just transcribed for you in real time — kind of like subtitles for the world.” Later, the video shows what you might see if you’re wearing the glasses: with the speaker in front of you, the translated language appears in real time in your line of sight.

Image: Google

Until these become a real product we can try, we won’t know how well they might work in practice. And it’s unclear if this is Google’s Project Iris product that we reported on in January or something else entirely. But Google’s vision shown at I/O, if it pans out, would be incredibly useful. You can watch the video for yourself right here.

Google CEO Sundar Pichai shared some context about how the company views AR ahead of introducing the video during Wednesday’s I/O keynote. Based on what he said, it seems the company believes that AR can exist in many places that aren’t a smartphone.

Looking ahead, there’s a new frontier of computing, which has the potential to extend all of this even further, and that is augmented reality. At Google, we have been heavily invested in this area. We’ve been building augmented reality into many Google products, from Google Lens to multisearch, scene exploration, and Live and Immersive views in Maps.

These AR capabilities are already useful on phones and the magic will really come alive when you can use them in the real world without the technology getting in the way.

That potential is what gets us most excited about AR: the ability to spend time focusing on what matters in the real world, in our real lives. Because the real world is pretty amazing!

Update May 11th, 3:59PM ET: Added context from Sundar Pichai.

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