Why are the audios for my videos unaligned?!

Once upon a time, there was a girl which spent most of her waking hours hiding behind the thick rims of her emo-kid glasses.

These emo-kid glasses spent most of their lives in front of monitors. When our hero is asleep, they rest in front of her computer monitor. She puts them on and checks her reflection in the darkened monitor when she wakes up in the morning, she also spends most of her time in front of a monitor - watching dramas, playing games, socializing, you name it. She even faces monitors all the time during work!

This girl spends lots of her time typing up press releases for her boss, which is coincidentally also her monitor back in high school. Which was also her only friend in high school, because they originated from a school where only the smartest kids of their neighborhood went, which was filled with people who don't really socialize. Her monitor was her only friend not only because he's a friendly guy with rounded features all around (fatfat ^o^), they go waay back; he was her monitor forever, back in primary school and even kindergarten!

In fact, Mr. Monitor lives next door, and walks with her to school every single day. Every. Single. Day. These emo-kid glasses have monitors imprinted on them. The toothbrush often joke that her glasses are cursed to face monitors forever, reflecting the reflections of their reflections off the reflections to infinity.. the sad paradox that happens whenever two reflective surfaces meet, which is the infinite loop that our hero's glasses are indefinitely trapped in.

Anyways, the interesting thing about our hero is that she often faces a very frustrating problem when watching shows, especially her favorite dramas. The audio for the videos are always, always, unaligned. They appear half a second faster than the video, so you hear the scream before the girl's mouth opens, and you hear the laugh before the slapstick action is even done with.

Infinitely frustrating, I know. She tried everything, fixing the video files, using a different software, nothing. There was no way for her to fix it. So she lived with it and tolerated it.

Until one day, when she watched television. It was the first time she watched television since she could remember, since televisions went obsolete thanks to the invention of the internet. It was then that our hero discovered something that chilled her to the rims of her thick glasses.

The audio was unaligned for the television show as well! @O@

Panicked, she ran to her grandfather that owned the television, hoping that he also owned a plausible answer to her predicament, and then she realized...

...the audio for her grandfather was unaligned too! @O@O@O@O@O@

All of the sudden, it hit her, everything's audio was unaligned to her - the tick-tock of the clock, the thud that came before the door closed, everything. Scary!

Until she realized that... hey, wait a minute, she can hear half a second into the future! Wow, she can tell the future!! ...half a second into the future, where even if she can fore-hear a car crashing into her, the only thing she could do was to yell "AAAAA STO-" half a second faster, perhaps being able to finishing pronouncing the word 'stop'.

And so, that's how our hero realized that she owned a superpower, though she could not follow the footsteps of others that had superpowers before her and save the world or make it a better place - because she had a useless superpower, a suberpower v__v