Bioscope

In three simple steps, Bioscope will let you connect with friends to create time-synced multi-perspective videos!

This software uses code of FFmpeg (http://ffmpeg.org) licensed under the LGPLv2.1 (http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html) and its source can be downloaded here (http://wearebioscope.com/ffmpeg-source-code)