240p_400k_118606131.mp4 -

: This is a unique numeric ID assigned to the specific video content in a database.

In the world of web development and site reliability engineering, managing thousands of versions of the same video (a process called transcoding) is essential. A single video might have versions ranging from for low-end devices up to 4K_20000K for high-end displays. 240P_400K_118606131.mp4

: Refers to the video bitrate, specifically 400 kbps (kilobits per second). This indicates a highly compressed file meant for efficient streaming. : This is a unique numeric ID assigned