Once payment is completed for your rented show, you will have 30 days to access the show. Once you start watching, your movie rental will expire in 48 hours.
You can find when your rental content expires on the rented show’s page; or under the title’s thumbnail on the Viki Homepage or the Rented page.
Offline Viewing
Users in selected regions will be able to use the Offline Viewing feature to download rented shows. Please note that the 48-hour rental period commences either when the show is downloaded onto your device, or when playback begins, whichever earlier.
Viki.com
Mobile/Connected TV