Yellowjackets Season 2, Episode 8 ("It Chooses") has absolutely nothing to do with OpenH264. You are likely looking at an autocomplete glitch or a mis-tagged video file. But here is the long, informative answer about why these two words are appearing together—and how to fix it.
In a heart-pounding sequence, the girls draw cards to determine their fate. yellowjackets s02e08 openh264
The line between Lottie's "healing" and the group's old superstitions begins to blur. Yellowjackets Season 2, Episode 8 ("It Chooses") has
It is widely used in web browsers (like Firefox) and video conferencing. Yellowjackets Season 2
They don’t belong in the same sentence, but they ended up in your search history because the internet is a messy place where file formats and TV fandoms collide.