Currently in JIRA, image file types are previewed by expanding on a modal. However, video file types (.webm, .mp4 etc) need to be downloaded in order to be viewed. 

It would be greatly helpful if Jira added video playback support for applicable video formats. 

 

Benefits: 

• User will not have to move away from Current Jira story page to view the video attachment
• Fewer clicks to get the job done