Streaming videos on Viki can consume a moderate amount of data. If you are concerned with bandwidth or data limits, you can now restrict how much data Viki uses by adjusting maximum video playback quality on the Viki website and Viki Android app.
- Tap on Me >> Tap on Settings at the top right
- Scroll down to Video section
- Switch on Play HD only on WiFi
Note: Restricting data usage will affect video quality.