STREAMING OUT LOUD

Deaf streamers in China run live commerce broadcasts in sign language, but their audience has largely been limited to other deaf viewers, making it hard to reach a wider customer base. 'Streaming Out Loud' had the camera recognize sign language and used AI to translate it into text in real time, with a digital avatar delivering it as speech. As a result, hearing viewers began joining the broadcasts too, driving up views and sales — showing how AI can lower communication barriers and open up new economic opportunities.

On China's Kuaishou platform, deaf sellers host live-shopping streams in sign language — but only other deaf people could follow along, so 90% of their viewers were deaf and their sales stayed small. Kuaishou paired streamer @Jingjing with AI that reads her hand movements, turns them into words, and lets her digital avatar speak them aloud in real time. Suddenly hearing shoppers could shop with her too: one two-hour stream drew 700,000+ viewers — a third of them hearing — and ¥53,000 in sales. The model has since spread to more than 100 deaf streamers.

"Live commerce" is shopping through a live video stream, a huge business in China. The work builds on the ritual live-selling catchphrase "3, 2, 1 — link is live!", the moment a host drops the buy link; the point is that a deaf streamer's avatar can now shout it aloud like anyone else. The tone honors the streamers' skill rather than pitying them.