To work with videos download the media player at videolan.org
To install simply extract the tar.gz file. Download the 7zip application if your OS cannot recognize tar.gz.
Sadly, no macos releases yet. If you are interested to test and package for MacOS... email the ffehr team. :)
Here are screenshots in Linux:
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Download the linux version here.
Here are screenshots in Windows:
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(windows have a problem capturing the video).
Download the Windows version here.
:-)