A new build of Windows 10 Mobile has been quietly doing the rounds, and WindowsCenter.ir have managed to get their hands on it.
In the above video they give a brief demo of the Videos app on the Lumia 1320.
Interestingly the app seem to have a folder-based navigation system, and WindowsCenter reports that videos you download from the web show up in the folders without issue.
They have also confirmed the app offers full support for .MKV files and is quite snappy.
What do our readers think of this version of the Universal app? Let us know below.