'name','output','flag','username','timestamp'
'Samuel','Hello Samuel Welcome','','','2022-07-23 10:47:49.480285'
'file/0.mp4','random_image','output/0.mp4','','','2022-07-27 13:06:08.762759'
'file/1.mp4','random_image','output/1.mp4','','','2022-07-27 13:06:10.585150'