Dialogue Boost is initially being rolled out on selectAmazon Originalsworldwide.
It then isolates speech patterns and enhances audio to make that dialogue clearer.
The detail page for a title will show whether Dialogue Boost is available.
The feature is available on all devices that support Prime Video.
Amazon is one ofmany companies looking to boost its accessibility offerings.
The initiative is supported by Amazon, Apple, Google, Meta and Microsoft.
