4v4t4r.th3.w4y.0f.w4t3r.2022.hc.cam.latino.mp4

This means subtitles (often in another language) are permanently "burned" into the video image and cannot be turned off.

The phrase in the context of your file name refers to a user-vouched confirmation that the video file is legitimate and of acceptable quality. 4v4t4r.th3.w4y.0f.w4t3r.2022.hc.cam.latino.mp4

The lowest quality type of release, typically recorded by someone using a camcorder in a cinema. This means subtitles (often in another language) are