In the video, the "Other Elias" began to speak, but the audio was replaced by a sharp, rhythmic pulsing. Thump. Thump. Thump.
This denotes the video's resolution, specifically 1920x1080 pixels. In digital archiving, marking the resolution directly in the filename helps administrators and automated scripts categorize media quality without needing to open the file to read its metadata payload. FHD-ARCHIVE-MIDV-908.mp4
Testimonial/documentary footage