In

Enscape videos are MPEG-4 encoded and should be playable on Windows Media Player.
Important: Windows Media Player seems to be unable to play videos having an uneven width (not divisible by 2).
So in order to make sure your videos are compatible with Windows Media Player, choose a pre-defined capture resolution or make sure the capture width (the left value in the settings window) is divisible by 2.
“Windowed” is not recommended for this case, as it is hard to control the width of the Enscape Render Window.
We will include a workaround in v1.7.1 unless Microsoft fixes the issue.

If you encounter problems playing a video, try VLC-Player instead.