Natron, an open source compositor: <a href="http:&#x2F;&#x2F;natron.fr&#x2F;" rel="nofollow">http:&#x2F;&#x2F;natron.fr&#x2F;</a><p>LiVES: <a href="http:&#x2F;&#x2F;lives-video.com&#x2F;" rel="nofollow">http:&#x2F;&#x2F;lives-video.com&#x2F;</a><p>Lumiera, a re-write of Cinelerra: <a href="http:&#x2F;&#x2F;lumiera.org&#x2F;" rel="nofollow">http:&#x2F;&#x2F;lumiera.org&#x2F;</a><p>I think one also needs to clearly define the term &quot;edit video.&quot; This list concentrates on Non-Linear Editors (NLE), but, for example, it is possible to &quot;edit video&quot; with ffmpeg.