How do I change my default video player?

[sketysh]

I'm using Quickpic and Keek. Quickpic won't play videos on Keek and that's what I accidentally set the default player to so I guess Quickpic won't play Keek videos. Can I change the default player to something else thanks to those who can help

 

[JB in AZ]

Menu, settings, applications, manage applications, scroll to QuickPics, and hit the "clear defaults" button.