00:00This viral video of an armless gymnast is completely fake.
00:04Millions of people believed this amazing routine was totally real.
00:09Fact-checkers discovered the clip is actually generated by artificial intelligence.
00:14The video shows classic AI errors like morphing background crowds.
00:18The gymnast's body also unnaturally blends into the floor mat.
00:23Will you be able to spot the next deep fake video?
