Use the file name as a metaphor for how we compress our memories into digital formats. "We trade the 4K reality of the moment for a 720p version we can fit on a thumb drive."
The text bb-720p-hd-8-nov-hd-1.mkv appears to be a typical file naming convention for a video file, likely a movie or TV show episode.
If you are trying to identify what movie this is, try searching for the specific date "8 Nov" alongside common movie database terms. However, without more context, it remains a generic high-definition video tag.
To help you "come up with a piece"—whether that means a creative writing prompt, a blog post, or a review—here are a few directions based on how that file name might be interpreted: 1. The "Found Footage" Thriller