Are you looking to a specific video to this size, or are you trying to identify a particular file you've encountered? Video File Size Calculator (by format)
Tools like the Handbrake Video Transcoder can further reduce file size by adjusting the Constant Rate Factor (CRF) or switching to more efficient codecs. 720p mp4(14.65 MB)
Using the H.265 (HEVC) codec can make a file 30-50% smaller than the older H.264 standard without losing quality. Are you looking to a specific video to
Several factors determine why a 720p video ends up at exactly 14.65 MB: 720p mp4(14.65 MB)