To put 250 MB into perspective, it's essential to understand that file sizes are measured in bytes (B), kilobytes (KB), megabytes (MB), and gigabytes (GB). A megabyte is a unit of digital information that represents 1 million bytes. In the context of video files, 250 MB is a relatively moderate file size. For instance, a 250 MB video file can be approximately 1-2 minutes long, depending on the resolution, codec, and frame rate.