Before, the business of Amazon revolves around book selling. As it grows worldwide, Amazon became the biggest e-commerce industry over the globe. Amazon captioning services offers is its film distribution field which permits publishers to deliver content within their website. The Prime Video Direct of Amazon contains around 100 million members globally. For Amazon to give a constant viewing, the company demands for Amazon closed captioning service for videos submitted to them. Some of the Amazon viewers have hearing impairment, deaf, or non-native English speakers. That’s why Amazon captioning services are very essential to accommodate Amazon users. Contents submitted to Amazon should comply to Amazon video captioning services specifications for it to be accepted.