: This is the most important "informative feature." It indicates that this is a low-quality recording . A "Cam" or "HDCAM" is usually filmed by someone sneakily using a high-definition camera on a tripod inside a movie theater. The video often suffers from shaky angles or poor lighting, and the audio is recorded from the theater's speakers, often including audience noise (laughter, coughing, etc.).
This specific file is a theater rip of the movie. Because it is an "HDCAM," the viewing experience will be significantly worse than a digital, Blu-ray, or official streaming release. If you'd like, I can help you find: Babylon.2022.HDCAM.x264-SUNSCREEN.mp4
: This refers to the video compression standard used (H.264/MPEG-4 AVC). It is a common format for balancing file size and video quality. : This is the most important "informative feature
: The title and release year of the film, which was directed by Damien Chazelle and stars Brad Pitt and Margot Robbie. This specific file is a theater rip of the movie