: This indicates the resolution of the video. 352p is a relatively low-resolution mobile format, typically used to save data or as the lowest quality tier available for that specific upload.
Do you have a specific of the video, or
: This is the username of the account that originally posted or shared the video. Prasanna2106199_1587099250529562624(352P).mp4
Files named in this specific format are usually generated by (like "SaveFrom," "TwitterVideoDownloader," or various browser extensions). Because the resolution is 352p, it is likely a clip intended for quick viewing or sharing via messaging apps like WhatsApp or Telegram rather than high-definition archiving. : This indicates the resolution of the video