Performers can upload their audition videos through June 18 to the "America's Got Talent" site on YouTube, NBC and producer Fremantle Media North America announced Monday.
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Producers will select 40 acts to be posted on the site. Then the YouTube community will vote for their favorites. The top vote-getter will perform on "America's Got Talent" alongside 11 other YouTube acts chosen by producers.
The online auditions will supplement in-person tryouts staged across the U.S. in a half-dozen cities.
The new season of "America's Got Talent" premieres June 1.