fb-video-dl is a python app that downloads videos put on facebook.
It uses facebook-sdk from https://pypi.python.org/pypi/facebook-python-sdk/0.1
and progressbar2 from https://pypi.python.org/pypi/progressbar2/2.6.9
usage: fb-video-dl [-h] [-o OUTPUT] url
examples of facebook video url:
https://www.facebook.com/SkySports/videos/vb.10911153761/10153310275743762/?type=2&theater