Creating a caption for amazon video might be a task filled with intricacies and arduousness. There are numerous – sometimes astringent – criteria one needs to fulfill to achieve a caption that can be used in the prime video. Amazon captioning services even recommends engaging with 3rd party amazon prime captioning services for the generation of accurate captions. Captions for amazon prime should be UTF-8 character encoded. Amazon recommends specifying UTF-8 encoding to 3rd party prime video captioning services to ensure captions show characters correctly.