Andy58 ← Mattermost Feature Proposal Forum My feedback 1 result found Uploaded mp4 video files should display with the play controls and preview frame 110 votes Vote Vote Vote Vote We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close 1 vote 2 votes 3 votes Remove votes You have left! (?) (thinking…) 6 comments · General · Delete… · Admin → How important is this to you? Not at all You must login first! Important You must login first! Critical You must login first! We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close Andy58 shared this idea · May 17, 2018