A TikToker has realised she has an unusual talent - she can 'delay' her voice. Watch her demonstrate the out-there party trick below:
Gracie Scullion, 18, has perfected the skill where she moves her mouth first and then speaks the words afterwards.
Similar to ventriloquism, Gracie, from Carnegie, Pennsylvania, exaggeratedly mouths whatever she is about to say and then tries to keep her mouth still as she speaks for real.
The 'lagging' effect make Gracie's videos look as though they have been poorly dubbed, causing people to be impressed and confused in equal measures.
