Dido this is one feature I have no use for. I keep accidentally launching it when looking for one pic.
Posted via Android Central App
Open gallery, hit menu dots upper right of screen, select delete content. Next time you open gallery, there is no content in the video so it doesn't play.
Just tap the 1st pic or, any pic and it'll be a full screen display. Then you can swipe through em.
HTC updated Gallery already, doesn't help annoying video, though
HTC today pushed out a small update to its gallery application for all devices running Sense 6.0. The app adds a toolbar for adjusting the strength of the blur tool in UFocus, which lets users dial in the exact effect they want. The app also expands the availability of the Dimension Plus and Pan 360 viewers to all Sense 6.0 phones. HTC Gallery is free to download from the Google Play Store.
from Phone Scoop