Prime Video is one of the many perks included with Prime for $15/month, but you need to pay an extra $3/month to unlock ad-free streaming.
Prime Video cost, channels, app — all you need to know
When Did Prime Start?, prime
Is Prime Video Tricking You Into Paying Extra For Content?
You don't own the movies you buy on Prime Video
Prime Video now lets you buy, rent movies on iPhone, iPad, prime
Prime Video won't offer Dolby Vision and Atmos on its ad-supported plan, video prime
Ads coming to Prime Video starting Jan. 29, prime video
How to register Prime Video service to your Android TV™ or
How to register Prime Video service to your Android TV™ or
Prime Video's Apple Apps Allow In-App Movie, TV Show
Prime Video App for LG Smart TV with webOS