The 500k bitrate is relatively low for a 720p-width video, which may result in visible compression artifacts or "blurriness" during fast motion.
~500 kbps (Indicates a highly compressed version, likely optimized for web streaming or mobile viewing). Archivo de Descarga 277658349_720x406_500k.mp4
Often generated when downloading a video from a private group or a page's media library. The 500k bitrate is relatively low for a