: This is a non-standard alphanumeric code. It often represents a unique ID generated by downloaders, content management systems, or encoders to prevent file name collisions.
: Stands for "progressive scan," meaning every line in each frame is drawn sequentially for a smoother image compared to interlaced (i) video. 11F3DE5-720p.mp4
Based on standard 720p MP4 specifications, a file with this name typically follows these parameters: : This is a non-standard alphanumeric code